Hay-on-Wye weather by month

Check out Hay-on-Wye weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Hay-on-Wye (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
43°F maximum daytime temperature in January in Hay-on-Wye43
43°F maximum daytime temperature in February in Hay-on-Wye43
46°F maximum daytime temperature in March in Hay-on-Wye46
52°F maximum daytime temperature in April in Hay-on-Wye52
59°F maximum daytime temperature in May in Hay-on-Wye59
64°F maximum daytime temperature in June in Hay-on-Wye64
68°F maximum daytime temperature in July in Hay-on-Wye68
66°F maximum daytime temperature in August in Hay-on-Wye66
63°F maximum daytime temperature in September in Hay-on-Wye63
55°F maximum daytime temperature in October in Hay-on-Wye55
48°F maximum daytime temperature in November in Hay-on-Wye48
45°F maximum daytime temperature in December in Hay-on-Wye45
Min temperature (night-time)
34°F minimum night-time temperature in January in Hay-on-Wye34
32°F minimum night-time temperature in February in Hay-on-Wye32
36°F minimum night-time temperature in March in Hay-on-Wye36
37°F minimum night-time temperature in April in Hay-on-Wye37
43°F minimum night-time temperature in May in Hay-on-Wye43
48°F minimum night-time temperature in June in Hay-on-Wye48
52°F minimum night-time temperature in July in Hay-on-Wye52
50°F minimum night-time temperature in August in Hay-on-Wye50
48°F minimum night-time temperature in September in Hay-on-Wye48
43°F minimum night-time temperature in October in Hay-on-Wye43
37°F minimum night-time temperature in November in Hay-on-Wye37
34°F minimum night-time temperature in December in Hay-on-Wye34
Heat & Humidity
No heat & humidity in January in Hay-on-Wye0
No heat & humidity in February in Hay-on-Wye0
No heat & humidity in March in Hay-on-Wye0
No heat & humidity in April in Hay-on-Wye0
No heat & humidity in May in Hay-on-Wye0
No heat & humidity in June in Hay-on-Wye0
No heat & humidity in July in Hay-on-Wye0
No heat & humidity in August in Hay-on-Wye0
No heat & humidity in September in Hay-on-Wye0
No heat & humidity in October in Hay-on-Wye0
No heat & humidity in November in Hay-on-Wye0
No heat & humidity in December in Hay-on-Wye0

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

Sunshine & UV index in Hay-on-Wye

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
8 hours of daylight per day in January in Hay-on-Wye8
10 hours of daylight per day in February in Hay-on-Wye10
12 hours of daylight per day in March in Hay-on-Wye12
14 hours of daylight per day in April in Hay-on-Wye14
16 hours of daylight per day in May in Hay-on-Wye16
17 hours of daylight per day in June in Hay-on-Wye17
16 hours of daylight per day in July in Hay-on-Wye16
15 hours of daylight per day in August in Hay-on-Wye15
13 hours of daylight per day in September in Hay-on-Wye13
11 hours of daylight per day in October in Hay-on-Wye11
9 hours of daylight per day in November in Hay-on-Wye9
8 hours of daylight per day in December in Hay-on-Wye8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Hay-on-Wye1
UV (maximum) index 1 (Low) in February in Hay-on-Wye1
UV (maximum) index 2 (Low) in March in Hay-on-Wye2
UV (maximum) index 4 (Moderate) in April in Hay-on-Wye4
UV (maximum) index 5 (Moderate) in May in Hay-on-Wye5
UV (maximum) index 6 (High) in June in Hay-on-Wye6
UV (maximum) index 6 (High) in July in Hay-on-Wye6
UV (maximum) index 5 (Moderate) in August in Hay-on-Wye5
UV (maximum) index 4 (Moderate) in September in Hay-on-Wye4
UV (maximum) index 2 (Low) in October in Hay-on-Wye2
UV (maximum) index 1 (Low) in November in Hay-on-Wye1
No UV (maximum) index in December in Hay-on-Wye0

Rainfall in Hay-on-Wye

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
20 days with some rainfall in January in Hay-on-Wye20
15 days with some rainfall in February in Hay-on-Wye15
18 days with some rainfall in March in Hay-on-Wye18
16 days with some rainfall in April in Hay-on-Wye16
16 days with some rainfall in May in Hay-on-Wye16
15 days with some rainfall in June in Hay-on-Wye15
14 days with some rainfall in July in Hay-on-Wye14
16 days with some rainfall in August in Hay-on-Wye16
16 days with some rainfall in September in Hay-on-Wye16
18 days with some rainfall in October in Hay-on-Wye18
19 days with some rainfall in November in Hay-on-Wye19
20 days with some rainfall in December in Hay-on-Wye20
Average monthly rainfall (inches)
4.6 inches monthly rainfall in January in Hay-on-Wye4.6
3.3 inches monthly rainfall in February in Hay-on-Wye3.3
3.4 inches monthly rainfall in March in Hay-on-Wye3.4
2.7 inches monthly rainfall in April in Hay-on-Wye2.7
2.9 inches monthly rainfall in May in Hay-on-Wye2.9
2.4 inches monthly rainfall in June in Hay-on-Wye2.4
2.0 inches monthly rainfall in July in Hay-on-Wye2.0
2.9 inches monthly rainfall in August in Hay-on-Wye2.9
3.4 inches monthly rainfall in September in Hay-on-Wye3.4
3.7 inches monthly rainfall in October in Hay-on-Wye3.7
4.0 inches monthly rainfall in November in Hay-on-Wye4.0
4.6 inches monthly rainfall in December in Hay-on-Wye4.6

More about Hay-on-Wye

Hay-on-Wye by month

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

Recommended for Wales

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The climate guide for Wales (Hay-on-Wye) 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 Hay-on-Wye?

Hay-on-Wye has a temperate climate with warm summers and some rainfall in all months.

Hay-on-Wye weather in January

Expect daytime maximum temperatures of 43°F in Hay-on-Wye, Wales in January based on long-term weather averages. There is 1 hour of sunshine per day on average with 20 days with some rainfall and typically 4.6 inches of rainfall in the month.

  • 43°F maximum daytime temperature in January in Hay-on-Wye43
    43°F max day temperature
  • 1 hour of sunshine per day
  • 20 days with some rainfall in January in Hay-on-Wye20
    20 days with some rainfall
  • 34°F minimum night-time temperature in January in Hay-on-Wye34
    34°F min night temperature
  • 8 hours of daylight per day in January in Hay-on-Wye8
    8 hours of daylight per day
  • No heat & humidity in January in Hay-on-Wye0
    No heat & humidity
  • 4.6 inches monthly rainfall in January in Hay-on-Wye4.6
    4.6 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Hay-on-Wye1
    1 (Low) UV index

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Hay-on-Wye weather in February

Expect daytime maximum temperatures of 43°F in Hay-on-Wye, Wales in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 15 days with some rainfall and typically 3.3 inches of rainfall in the month.

  • 43°F maximum daytime temperature in February in Hay-on-Wye43
    43°F max day temperature
  • 2 hours of sunshine per day
  • 15 days with some rainfall in February in Hay-on-Wye15
    15 days with some rainfall
  • 32°F minimum night-time temperature in February in Hay-on-Wye32
    32°F min night temperature
  • 10 hours of daylight per day in February in Hay-on-Wye10
    10 hours of daylight per day
  • No heat & humidity in February in Hay-on-Wye0
    No heat & humidity
  • 3.3 inches monthly rainfall in February in Hay-on-Wye3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in February in Hay-on-Wye1
    1 (Low) UV index

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Hay-on-Wye weather in March

Expect daytime maximum temperatures of 46°F in Hay-on-Wye, Wales in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 3.4 inches of rainfall in the month.

  • 46°F maximum daytime temperature in March in Hay-on-Wye46
    46°F max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in March in Hay-on-Wye18
    18 days with some rainfall
  • 36°F minimum night-time temperature in March in Hay-on-Wye36
    36°F min night temperature
  • 12 hours of daylight per day in March in Hay-on-Wye12
    12 hours of daylight per day
  • No heat & humidity in March in Hay-on-Wye0
    No heat & humidity
  • 3.4 inches monthly rainfall in March in Hay-on-Wye3.4
    3.4 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Hay-on-Wye2
    2 (Low) UV index

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Hay-on-Wye weather in April

Expect daytime maximum temperatures of 52°F in Hay-on-Wye, Wales in April based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 2.7 inches of rainfall in the month.

  • 52°F maximum daytime temperature in April in Hay-on-Wye52
    52°F max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in April in Hay-on-Wye16
    16 days with some rainfall
  • 37°F minimum night-time temperature in April in Hay-on-Wye37
    37°F min night temperature
  • 14 hours of daylight per day in April in Hay-on-Wye14
    14 hours of daylight per day
  • No heat & humidity in April in Hay-on-Wye0
    No heat & humidity
  • 2.7 inches monthly rainfall in April in Hay-on-Wye2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in Hay-on-Wye4
    4 (Moderate) UV index

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Hay-on-Wye weather in May

Expect daytime maximum temperatures of 59°F in Hay-on-Wye, Wales in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 2.9 inches of rainfall in the month.

  • 59°F maximum daytime temperature in May in Hay-on-Wye59
    59°F max day temperature
  • 6 hours of sunshine per day
  • 16 days with some rainfall in May in Hay-on-Wye16
    16 days with some rainfall
  • 43°F minimum night-time temperature in May in Hay-on-Wye43
    43°F min night temperature
  • 16 hours of daylight per day in May in Hay-on-Wye16
    16 hours of daylight per day
  • No heat & humidity in May in Hay-on-Wye0
    No heat & humidity
  • 2.9 inches monthly rainfall in May in Hay-on-Wye2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Hay-on-Wye5
    5 (Moderate) UV index

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Hay-on-Wye weather in June

Expect daytime maximum temperatures of 64°F in Hay-on-Wye, Wales in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 2.4 inches of rainfall in the month.

  • 64°F maximum daytime temperature in June in Hay-on-Wye64
    64°F max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in June in Hay-on-Wye15
    15 days with some rainfall
  • 48°F minimum night-time temperature in June in Hay-on-Wye48
    48°F min night temperature
  • 17 hours of daylight per day in June in Hay-on-Wye17
    17 hours of daylight per day
  • No heat & humidity in June in Hay-on-Wye0
    No heat & humidity
  • 2.4 inches monthly rainfall in June in Hay-on-Wye2.4
    2.4 inches of monthly rainfall
  • UV (maximum) index 6 (High) in June in Hay-on-Wye6
    6 (High) UV index

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Hay-on-Wye weather in July

Expect daytime maximum temperatures of 68°F in Hay-on-Wye, Wales in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 2.0 inches of rainfall in the month.

  • 68°F maximum daytime temperature in July in Hay-on-Wye68
    68°F max day temperature
  • 5 hours of sunshine per day
  • 14 days with some rainfall in July in Hay-on-Wye14
    14 days with some rainfall
  • 52°F minimum night-time temperature in July in Hay-on-Wye52
    52°F min night temperature
  • 16 hours of daylight per day in July in Hay-on-Wye16
    16 hours of daylight per day
  • No heat & humidity in July in Hay-on-Wye0
    No heat & humidity
  • 2.0 inches monthly rainfall in July in Hay-on-Wye2.0
    2.0 inches of monthly rainfall
  • UV (maximum) index 6 (High) in July in Hay-on-Wye6
    6 (High) UV index

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Hay-on-Wye weather in August

Expect daytime maximum temperatures of 66°F in Hay-on-Wye, Wales in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 2.9 inches of rainfall in the month.

  • 66°F maximum daytime temperature in August in Hay-on-Wye66
    66°F max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in August in Hay-on-Wye16
    16 days with some rainfall
  • 50°F minimum night-time temperature in August in Hay-on-Wye50
    50°F min night temperature
  • 15 hours of daylight per day in August in Hay-on-Wye15
    15 hours of daylight per day
  • No heat & humidity in August in Hay-on-Wye0
    No heat & humidity
  • 2.9 inches monthly rainfall in August in Hay-on-Wye2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Hay-on-Wye5
    5 (Moderate) UV index

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Hay-on-Wye weather in September

Expect daytime maximum temperatures of 63°F in Hay-on-Wye, Wales in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 3.4 inches of rainfall in the month.

  • 63°F maximum daytime temperature in September in Hay-on-Wye63
    63°F max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in September in Hay-on-Wye16
    16 days with some rainfall
  • 48°F minimum night-time temperature in September in Hay-on-Wye48
    48°F min night temperature
  • 13 hours of daylight per day in September in Hay-on-Wye13
    13 hours of daylight per day
  • No heat & humidity in September in Hay-on-Wye0
    No heat & humidity
  • 3.4 inches monthly rainfall in September in Hay-on-Wye3.4
    3.4 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Hay-on-Wye4
    4 (Moderate) UV index

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Hay-on-Wye weather in October

Expect daytime maximum temperatures of 55°F in Hay-on-Wye, Wales in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 3.7 inches of rainfall in the month.

  • 55°F maximum daytime temperature in October in Hay-on-Wye55
    55°F max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in October in Hay-on-Wye18
    18 days with some rainfall
  • 43°F minimum night-time temperature in October in Hay-on-Wye43
    43°F min night temperature
  • 11 hours of daylight per day in October in Hay-on-Wye11
    11 hours of daylight per day
  • No heat & humidity in October in Hay-on-Wye0
    No heat & humidity
  • 3.7 inches monthly rainfall in October in Hay-on-Wye3.7
    3.7 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Hay-on-Wye2
    2 (Low) UV index

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Hay-on-Wye weather in November

Expect daytime maximum temperatures of 48°F in Hay-on-Wye, Wales in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 19 days with some rainfall and typically 4.0 inches of rainfall in the month.

  • 48°F maximum daytime temperature in November in Hay-on-Wye48
    48°F max day temperature
  • 2 hours of sunshine per day
  • 19 days with some rainfall in November in Hay-on-Wye19
    19 days with some rainfall
  • 37°F minimum night-time temperature in November in Hay-on-Wye37
    37°F min night temperature
  • 9 hours of daylight per day in November in Hay-on-Wye9
    9 hours of daylight per day
  • No heat & humidity in November in Hay-on-Wye0
    No heat & humidity
  • 4.0 inches monthly rainfall in November in Hay-on-Wye4.0
    4.0 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Hay-on-Wye1
    1 (Low) UV index

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Hay-on-Wye weather in December

Expect daytime maximum temperatures of 45°F in Hay-on-Wye, Wales in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 20 days with some rainfall and typically 4.6 inches of rainfall in the month.

  • 45°F maximum daytime temperature in December in Hay-on-Wye45
    45°F max day temperature
  • 1 hour of sunshine per day
  • 20 days with some rainfall in December in Hay-on-Wye20
    20 days with some rainfall
  • 34°F minimum night-time temperature in December in Hay-on-Wye34
    34°F min night temperature
  • 8 hours of daylight per day in December in Hay-on-Wye8
    8 hours of daylight per day
  • No heat & humidity in December in Hay-on-Wye0
    No heat & humidity
  • 4.6 inches monthly rainfall in December in Hay-on-Wye4.6
    4.6 inches of monthly rainfall
  • No UV (maximum) index in December in Hay-on-Wye0
    No UV (Maximum) Index UV index

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More about Hay-on-Wye

Hay-on-Wye by month

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

Recommended for Wales

  • Book hotels in the UK for £35 or less (London from £49)
  • Prices based on lowest saver room rates. T&Cs apply
  • Travel before 20th March 2026 (inclusive)

Expires at 23:59 on Friday 20th Mar 2026 · View all Travelodge offers

TravelodgeHotel deal finder

The climate guide for Wales (Hay-on-Wye) 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.

Metric (°C)  |  Imperial (°F)

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Compare Hay-on-Wye weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Hay-on-Wye, Powys, Wales and the UK (London).

Maximum daytime temperature (°F)

Hay-on-Wye, Powys, Wales
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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