Lyme Regis weather by month

Check out Lyme Regis weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Lyme Regis (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
46°F maximum daytime temperature in January in Lyme Regis46
45°F maximum daytime temperature in February in Lyme Regis45
48°F maximum daytime temperature in March in Lyme Regis48
54°F maximum daytime temperature in April in Lyme Regis54
59°F maximum daytime temperature in May in Lyme Regis59
64°F maximum daytime temperature in June in Lyme Regis64
68°F maximum daytime temperature in July in Lyme Regis68
68°F maximum daytime temperature in August in Lyme Regis68
64°F maximum daytime temperature in September in Lyme Regis64
57°F maximum daytime temperature in October in Lyme Regis57
50°F maximum daytime temperature in November in Lyme Regis50
48°F maximum daytime temperature in December in Lyme Regis48
Min temperature (night-time)
36°F minimum night-time temperature in January in Lyme Regis36
36°F minimum night-time temperature in February in Lyme Regis36
37°F minimum night-time temperature in March in Lyme Regis37
39°F minimum night-time temperature in April in Lyme Regis39
45°F minimum night-time temperature in May in Lyme Regis45
50°F minimum night-time temperature in June in Lyme Regis50
54°F minimum night-time temperature in July in Lyme Regis54
54°F minimum night-time temperature in August in Lyme Regis54
50°F minimum night-time temperature in September in Lyme Regis50
46°F minimum night-time temperature in October in Lyme Regis46
41°F minimum night-time temperature in November in Lyme Regis41
37°F minimum night-time temperature in December in Lyme Regis37
Heat & Humidity
No heat & humidity in January in Lyme Regis0
No heat & humidity in February in Lyme Regis0
No heat & humidity in March in Lyme Regis0
No heat & humidity in April in Lyme Regis0
No heat & humidity in May in Lyme Regis0
No heat & humidity in June in Lyme Regis0
No heat & humidity in July in Lyme Regis0
No heat & humidity in August in Lyme Regis0
No heat & humidity in September in Lyme Regis0
No heat & humidity in October in Lyme Regis0
No heat & humidity in November in Lyme Regis0
No heat & humidity in December in Lyme Regis0
Sea temperature
48°F sea temperature in January in Lyme Regis48
46°F sea temperature in February in Lyme Regis46
46°F sea temperature in March in Lyme Regis46
48°F sea temperature in April in Lyme Regis48
52°F sea temperature in May in Lyme Regis52
57°F sea temperature in June in Lyme Regis57
61°F sea temperature in July in Lyme Regis61
63°F sea temperature in August in Lyme Regis63
63°F sea temperature in September in Lyme Regis63
59°F sea temperature in October in Lyme Regis59
55°F sea temperature in November in Lyme Regis55
52°F sea temperature in December in Lyme Regis52

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Lyme Regis

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Lyme Regis9
10 hours of daylight per day in February in Lyme Regis10
12 hours of daylight per day in March in Lyme Regis12
14 hours of daylight per day in April in Lyme Regis14
16 hours of daylight per day in May in Lyme Regis16
16 hours of daylight per day in June in Lyme Regis16
16 hours of daylight per day in July in Lyme Regis16
14 hours of daylight per day in August in Lyme Regis14
13 hours of daylight per day in September in Lyme Regis13
11 hours of daylight per day in October in Lyme Regis11
9 hours of daylight per day in November in Lyme Regis9
8 hours of daylight per day in December in Lyme Regis8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Lyme Regis1
UV (maximum) index 1 (Low) in February in Lyme Regis1
UV (maximum) index 3 (Moderate) in March in Lyme Regis3
UV (maximum) index 4 (Moderate) in April in Lyme Regis4
UV (maximum) index 6 (High) in May in Lyme Regis6
UV (maximum) index 6 (High) in June in Lyme Regis6
UV (maximum) index 6 (High) in July in Lyme Regis6
UV (maximum) index 6 (High) in August in Lyme Regis6
UV (maximum) index 4 (Moderate) in September in Lyme Regis4
UV (maximum) index 2 (Low) in October in Lyme Regis2
UV (maximum) index 1 (Low) in November in Lyme Regis1
UV (maximum) index 1 (Low) in December in Lyme Regis1

Rainfall in Lyme Regis

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
18 days with some rainfall in January in Lyme Regis18
14 days with some rainfall in February in Lyme Regis14
16 days with some rainfall in March in Lyme Regis16
14 days with some rainfall in April in Lyme Regis14
14 days with some rainfall in May in Lyme Regis14
11 days with some rainfall in June in Lyme Regis11
11 days with some rainfall in July in Lyme Regis11
12 days with some rainfall in August in Lyme Regis12
13 days with some rainfall in September in Lyme Regis13
16 days with some rainfall in October in Lyme Regis16
17 days with some rainfall in November in Lyme Regis17
17 days with some rainfall in December in Lyme Regis17
Average monthly rainfall (inches)
3.8 inches monthly rainfall in January in Lyme Regis3.8
2.9 inches monthly rainfall in February in Lyme Regis2.9
2.8 inches monthly rainfall in March in Lyme Regis2.8
2.1 inches monthly rainfall in April in Lyme Regis2.1
2.4 inches monthly rainfall in May in Lyme Regis2.4
2.1 inches monthly rainfall in June in Lyme Regis2.1
2.1 inches monthly rainfall in July in Lyme Regis2.1
2.6 inches monthly rainfall in August in Lyme Regis2.6
2.7 inches monthly rainfall in September in Lyme Regis2.7
3.3 inches monthly rainfall in October in Lyme Regis3.3
3.4 inches monthly rainfall in November in Lyme Regis3.4
3.7 inches monthly rainfall in December in Lyme Regis3.7

More about Lyme Regis

Lyme Regis by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for England (Lyme Regis) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Lyme Regis?

Lyme Regis has a temperate climate with warm summers and some rainfall in all months.

Lyme Regis weather in January

Expect daytime maximum temperatures of 46°F in Lyme Regis, England in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 18 days with some rainfall and typically 3.8 inches of rainfall in the month.

  • 46°F maximum daytime temperature in January in Lyme Regis46
    46°F max day temperature
  • 2 hours of sunshine per day
  • 18 days with some rainfall in January in Lyme Regis18
    18 days with some rainfall
  • 36°F minimum night-time temperature in January in Lyme Regis36
    36°F min night temperature
  • 9 hours of daylight per day in January in Lyme Regis9
    9 hours of daylight per day
  • No heat & humidity in January in Lyme Regis0
    No heat & humidity
  • 3.8 inches monthly rainfall in January in Lyme Regis3.8
    3.8 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Lyme Regis1
    1 (Low) UV index
  • 48°F sea temperature in January in Lyme Regis48
    48°F sea temperature

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Lyme Regis weather in February

Expect daytime maximum temperatures of 45°F in Lyme Regis, England in February based on long-term weather averages. There are 3 hours of sunshine per day on average with 14 days with some rainfall and typically 2.9 inches of rainfall in the month.

  • 45°F maximum daytime temperature in February in Lyme Regis45
    45°F max day temperature
  • 3 hours of sunshine per day
  • 14 days with some rainfall in February in Lyme Regis14
    14 days with some rainfall
  • 36°F minimum night-time temperature in February in Lyme Regis36
    36°F min night temperature
  • 10 hours of daylight per day in February in Lyme Regis10
    10 hours of daylight per day
  • No heat & humidity in February in Lyme Regis0
    No heat & humidity
  • 2.9 inches monthly rainfall in February in Lyme Regis2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in February in Lyme Regis1
    1 (Low) UV index
  • 46°F sea temperature in February in Lyme Regis46
    46°F sea temperature

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Lyme Regis weather in March

Expect daytime maximum temperatures of 48°F in Lyme Regis, England in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 2.8 inches of rainfall in the month.

  • 48°F maximum daytime temperature in March in Lyme Regis48
    48°F max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in March in Lyme Regis16
    16 days with some rainfall
  • 37°F minimum night-time temperature in March in Lyme Regis37
    37°F min night temperature
  • 12 hours of daylight per day in March in Lyme Regis12
    12 hours of daylight per day
  • No heat & humidity in March in Lyme Regis0
    No heat & humidity
  • 2.8 inches monthly rainfall in March in Lyme Regis2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Lyme Regis3
    3 (Moderate) UV index
  • 46°F sea temperature in March in Lyme Regis46
    46°F sea temperature

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Lyme Regis weather in April

Expect daytime maximum temperatures of 54°F in Lyme Regis, England in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 2.1 inches of rainfall in the month.

  • 54°F maximum daytime temperature in April in Lyme Regis54
    54°F max day temperature
  • 5 hours of sunshine per day
  • 14 days with some rainfall in April in Lyme Regis14
    14 days with some rainfall
  • 39°F minimum night-time temperature in April in Lyme Regis39
    39°F min night temperature
  • 14 hours of daylight per day in April in Lyme Regis14
    14 hours of daylight per day
  • No heat & humidity in April in Lyme Regis0
    No heat & humidity
  • 2.1 inches monthly rainfall in April in Lyme Regis2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in Lyme Regis4
    4 (Moderate) UV index
  • 48°F sea temperature in April in Lyme Regis48
    48°F sea temperature

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Lyme Regis weather in May

Expect daytime maximum temperatures of 59°F in Lyme Regis, England in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 2.4 inches of rainfall in the month.

  • 59°F maximum daytime temperature in May in Lyme Regis59
    59°F max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in May in Lyme Regis14
    14 days with some rainfall
  • 45°F minimum night-time temperature in May in Lyme Regis45
    45°F min night temperature
  • 16 hours of daylight per day in May in Lyme Regis16
    16 hours of daylight per day
  • No heat & humidity in May in Lyme Regis0
    No heat & humidity
  • 2.4 inches monthly rainfall in May in Lyme Regis2.4
    2.4 inches of monthly rainfall
  • UV (maximum) index 6 (High) in May in Lyme Regis6
    6 (High) UV index
  • 52°F sea temperature in May in Lyme Regis52
    52°F sea temperature

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Lyme Regis weather in June

Expect daytime maximum temperatures of 64°F in Lyme Regis, England in June based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 2.1 inches of rainfall in the month.

  • 64°F maximum daytime temperature in June in Lyme Regis64
    64°F max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in June in Lyme Regis11
    11 days with some rainfall
  • 50°F minimum night-time temperature in June in Lyme Regis50
    50°F min night temperature
  • 16 hours of daylight per day in June in Lyme Regis16
    16 hours of daylight per day
  • No heat & humidity in June in Lyme Regis0
    No heat & humidity
  • 2.1 inches monthly rainfall in June in Lyme Regis2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 6 (High) in June in Lyme Regis6
    6 (High) UV index
  • 57°F sea temperature in June in Lyme Regis57
    57°F sea temperature

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Lyme Regis weather in July

Expect daytime maximum temperatures of 68°F in Lyme Regis, England in July based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 2.1 inches of rainfall in the month.

  • 68°F maximum daytime temperature in July in Lyme Regis68
    68°F max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in July in Lyme Regis11
    11 days with some rainfall
  • 54°F minimum night-time temperature in July in Lyme Regis54
    54°F min night temperature
  • 16 hours of daylight per day in July in Lyme Regis16
    16 hours of daylight per day
  • No heat & humidity in July in Lyme Regis0
    No heat & humidity
  • 2.1 inches monthly rainfall in July in Lyme Regis2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 6 (High) in July in Lyme Regis6
    6 (High) UV index
  • 61°F sea temperature in July in Lyme Regis61
    61°F sea temperature

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Lyme Regis weather in August

Expect daytime maximum temperatures of 68°F in Lyme Regis, England in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 2.6 inches of rainfall in the month.

  • 68°F maximum daytime temperature in August in Lyme Regis68
    68°F max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in August in Lyme Regis12
    12 days with some rainfall
  • 54°F minimum night-time temperature in August in Lyme Regis54
    54°F min night temperature
  • 14 hours of daylight per day in August in Lyme Regis14
    14 hours of daylight per day
  • No heat & humidity in August in Lyme Regis0
    No heat & humidity
  • 2.6 inches monthly rainfall in August in Lyme Regis2.6
    2.6 inches of monthly rainfall
  • UV (maximum) index 6 (High) in August in Lyme Regis6
    6 (High) UV index
  • 63°F sea temperature in August in Lyme Regis63
    63°F sea temperature

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Lyme Regis weather in September

Expect daytime maximum temperatures of 64°F in Lyme Regis, England in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 2.7 inches of rainfall in the month.

  • 64°F maximum daytime temperature in September in Lyme Regis64
    64°F max day temperature
  • 5 hours of sunshine per day
  • 13 days with some rainfall in September in Lyme Regis13
    13 days with some rainfall
  • 50°F minimum night-time temperature in September in Lyme Regis50
    50°F min night temperature
  • 13 hours of daylight per day in September in Lyme Regis13
    13 hours of daylight per day
  • No heat & humidity in September in Lyme Regis0
    No heat & humidity
  • 2.7 inches monthly rainfall in September in Lyme Regis2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Lyme Regis4
    4 (Moderate) UV index
  • 63°F sea temperature in September in Lyme Regis63
    63°F sea temperature

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Lyme Regis weather in October

Expect daytime maximum temperatures of 57°F in Lyme Regis, England in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 16 days with some rainfall and typically 3.3 inches of rainfall in the month.

  • 57°F maximum daytime temperature in October in Lyme Regis57
    57°F max day temperature
  • 3 hours of sunshine per day
  • 16 days with some rainfall in October in Lyme Regis16
    16 days with some rainfall
  • 46°F minimum night-time temperature in October in Lyme Regis46
    46°F min night temperature
  • 11 hours of daylight per day in October in Lyme Regis11
    11 hours of daylight per day
  • No heat & humidity in October in Lyme Regis0
    No heat & humidity
  • 3.3 inches monthly rainfall in October in Lyme Regis3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Lyme Regis2
    2 (Low) UV index
  • 59°F sea temperature in October in Lyme Regis59
    59°F sea temperature

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Lyme Regis weather in November

Expect daytime maximum temperatures of 50°F in Lyme Regis, England in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 17 days with some rainfall and typically 3.4 inches of rainfall in the month.

  • 50°F maximum daytime temperature in November in Lyme Regis50
    50°F max day temperature
  • 2 hours of sunshine per day
  • 17 days with some rainfall in November in Lyme Regis17
    17 days with some rainfall
  • 41°F minimum night-time temperature in November in Lyme Regis41
    41°F min night temperature
  • 9 hours of daylight per day in November in Lyme Regis9
    9 hours of daylight per day
  • No heat & humidity in November in Lyme Regis0
    No heat & humidity
  • 3.4 inches monthly rainfall in November in Lyme Regis3.4
    3.4 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Lyme Regis1
    1 (Low) UV index
  • 55°F sea temperature in November in Lyme Regis55
    55°F sea temperature

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Lyme Regis weather in December

Expect daytime maximum temperatures of 48°F in Lyme Regis, England in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 17 days with some rainfall and typically 3.7 inches of rainfall in the month.

  • 48°F maximum daytime temperature in December in Lyme Regis48
    48°F max day temperature
  • 2 hours of sunshine per day
  • 17 days with some rainfall in December in Lyme Regis17
    17 days with some rainfall
  • 37°F minimum night-time temperature in December in Lyme Regis37
    37°F min night temperature
  • 8 hours of daylight per day in December in Lyme Regis8
    8 hours of daylight per day
  • No heat & humidity in December in Lyme Regis0
    No heat & humidity
  • 3.7 inches monthly rainfall in December in Lyme Regis3.7
    3.7 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Lyme Regis1
    1 (Low) UV index
  • 52°F sea temperature in December in Lyme Regis52
    52°F sea temperature

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More about Lyme Regis

Lyme Regis by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for England (Lyme Regis) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Compare Lyme Regis weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Lyme Regis, Dorset, England and the UK (London).

Maximum daytime temperature (°F)

Lyme Regis, Dorset, England
UK (London)
46
45
45
45
48
50
54
55
59
63
64
68
68
72
68
72
64
66
57
59
50
50
48
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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