Limerick weather by month

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

Temperature in Limerick (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
8°C maximum daytime temperature in January in Limerick8
8°C maximum daytime temperature in February in Limerick8
10°C maximum daytime temperature in March in Limerick10
12°C maximum daytime temperature in April in Limerick12
15°C maximum daytime temperature in May in Limerick15
18°C maximum daytime temperature in June in Limerick18
19°C maximum daytime temperature in July in Limerick19
19°C maximum daytime temperature in August in Limerick19
17°C maximum daytime temperature in September in Limerick17
14°C maximum daytime temperature in October in Limerick14
10°C maximum daytime temperature in November in Limerick10
9°C maximum daytime temperature in December in Limerick9
Min temperature (night-time)
2°C minimum night-time temperature in January in Limerick2
3°C minimum night-time temperature in February in Limerick3
3°C minimum night-time temperature in March in Limerick3
4°C minimum night-time temperature in April in Limerick4
7°C minimum night-time temperature in May in Limerick7
9°C minimum night-time temperature in June in Limerick9
11°C minimum night-time temperature in July in Limerick11
11°C minimum night-time temperature in August in Limerick11
10°C minimum night-time temperature in September in Limerick10
8°C minimum night-time temperature in October in Limerick8
4°C minimum night-time temperature in November in Limerick4
3°C minimum night-time temperature in December in Limerick3
Heat & Humidity
No heat & humidity in January in Limerick0
No heat & humidity in February in Limerick0
No heat & humidity in March in Limerick0
No heat & humidity in April in Limerick0
No heat & humidity in May in Limerick0
No heat & humidity in June in Limerick0
No heat & humidity in July in Limerick0
No heat & humidity in August in Limerick0
No heat & humidity in September in Limerick0
No heat & humidity in October in Limerick0
No heat & humidity in November in Limerick0
No heat & humidity in December in Limerick0

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

Sunshine & UV index in Limerick

  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 Limerick8
10 hours of daylight per day in February in Limerick10
12 hours of daylight per day in March in Limerick12
14 hours of daylight per day in April in Limerick14
16 hours of daylight per day in May in Limerick16
17 hours of daylight per day in June in Limerick17
16 hours of daylight per day in July in Limerick16
15 hours of daylight per day in August in Limerick15
13 hours of daylight per day in September in Limerick13
11 hours of daylight per day in October in Limerick11
9 hours of daylight per day in November in Limerick9
8 hours of daylight per day in December in Limerick8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Limerick1
UV (maximum) index 1 (Low) in February in Limerick1
UV (maximum) index 2 (Low) in March in Limerick2
UV (maximum) index 4 (Moderate) in April in Limerick4
UV (maximum) index 5 (Moderate) in May in Limerick5
UV (maximum) index 6 (High) in June in Limerick6
UV (maximum) index 6 (High) in July in Limerick6
UV (maximum) index 5 (Moderate) in August in Limerick5
UV (maximum) index 4 (Moderate) in September in Limerick4
UV (maximum) index 2 (Low) in October in Limerick2
UV (maximum) index 1 (Low) in November in Limerick1
No UV (maximum) index in December in Limerick0

Rainfall in Limerick

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
21 days with some rainfall in January in Limerick21
17 days with some rainfall in February in Limerick17
19 days with some rainfall in March in Limerick19
15 days with some rainfall in April in Limerick15
18 days with some rainfall in May in Limerick18
16 days with some rainfall in June in Limerick16
15 days with some rainfall in July in Limerick15
18 days with some rainfall in August in Limerick18
18 days with some rainfall in September in Limerick18
20 days with some rainfall in October in Limerick20
19 days with some rainfall in November in Limerick19
20 days with some rainfall in December in Limerick20
Average monthly rainfall (mm)
103 mm monthly rainfall in January in Limerick103
75 mm monthly rainfall in February in Limerick75
71 mm monthly rainfall in March in Limerick71
60 mm monthly rainfall in April in Limerick60
71 mm monthly rainfall in May in Limerick71
59 mm monthly rainfall in June in Limerick59
66 mm monthly rainfall in July in Limerick66
78 mm monthly rainfall in August in Limerick78
90 mm monthly rainfall in September in Limerick90
95 mm monthly rainfall in October in Limerick95
97 mm monthly rainfall in November in Limerick97
110 mm monthly rainfall in December in Limerick110

More about Limerick

Limerick by month

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

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The climate guide for Ireland (Limerick) 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 Limerick?

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

Limerick weather in January

Expect daytime maximum temperatures of 8°C in Limerick, Ireland in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 21 days with some rainfall and typically 103 mm of rainfall in the month.

  • 8°C maximum daytime temperature in January in Limerick8
    8°C max day temperature
  • 2 hours of sunshine per day
  • 21 days with some rainfall in January in Limerick21
    21 days with some rainfall
  • 2°C minimum night-time temperature in January in Limerick2
    2°C min night temperature
  • 8 hours of daylight per day in January in Limerick8
    8 hours of daylight per day
  • No heat & humidity in January in Limerick0
    No heat & humidity
  • 103 mm monthly rainfall in January in Limerick103
    103 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Limerick1
    1 (Low) UV index

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Limerick weather in February

Expect daytime maximum temperatures of 8°C in Limerick, Ireland in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 17 days with some rainfall and typically 75 mm of rainfall in the month.

  • 8°C maximum daytime temperature in February in Limerick8
    8°C max day temperature
  • 2 hours of sunshine per day
  • 17 days with some rainfall in February in Limerick17
    17 days with some rainfall
  • 3°C minimum night-time temperature in February in Limerick3
    3°C min night temperature
  • 10 hours of daylight per day in February in Limerick10
    10 hours of daylight per day
  • No heat & humidity in February in Limerick0
    No heat & humidity
  • 75 mm monthly rainfall in February in Limerick75
    75 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in February in Limerick1
    1 (Low) UV index

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Limerick weather in March

Expect daytime maximum temperatures of 10°C in Limerick, Ireland in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 71 mm of rainfall in the month.

  • 10°C maximum daytime temperature in March in Limerick10
    10°C max day temperature
  • 3 hours of sunshine per day
  • 19 days with some rainfall in March in Limerick19
    19 days with some rainfall
  • 3°C minimum night-time temperature in March in Limerick3
    3°C min night temperature
  • 12 hours of daylight per day in March in Limerick12
    12 hours of daylight per day
  • No heat & humidity in March in Limerick0
    No heat & humidity
  • 71 mm monthly rainfall in March in Limerick71
    71 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Limerick2
    2 (Low) UV index

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Limerick weather in April

Expect daytime maximum temperatures of 12°C in Limerick, Ireland in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 60 mm of rainfall in the month.

  • 12°C maximum daytime temperature in April in Limerick12
    12°C max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in April in Limerick15
    15 days with some rainfall
  • 4°C minimum night-time temperature in April in Limerick4
    4°C min night temperature
  • 14 hours of daylight per day in April in Limerick14
    14 hours of daylight per day
  • No heat & humidity in April in Limerick0
    No heat & humidity
  • 60 mm monthly rainfall in April in Limerick60
    60 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in Limerick4
    4 (Moderate) UV index

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Limerick weather in May

Expect daytime maximum temperatures of 15°C in Limerick, Ireland in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 18 days with some rainfall and typically 71 mm of rainfall in the month.

  • 15°C maximum daytime temperature in May in Limerick15
    15°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in May in Limerick18
    18 days with some rainfall
  • 7°C minimum night-time temperature in May in Limerick7
    7°C min night temperature
  • 16 hours of daylight per day in May in Limerick16
    16 hours of daylight per day
  • No heat & humidity in May in Limerick0
    No heat & humidity
  • 71 mm monthly rainfall in May in Limerick71
    71 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Limerick5
    5 (Moderate) UV index

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Limerick weather in June

Expect daytime maximum temperatures of 18°C in Limerick, Ireland in June based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 59 mm of rainfall in the month.

  • 18°C maximum daytime temperature in June in Limerick18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in June in Limerick16
    16 days with some rainfall
  • 9°C minimum night-time temperature in June in Limerick9
    9°C min night temperature
  • 17 hours of daylight per day in June in Limerick17
    17 hours of daylight per day
  • No heat & humidity in June in Limerick0
    No heat & humidity
  • 59 mm monthly rainfall in June in Limerick59
    59 mm of monthly rainfall
  • UV (maximum) index 6 (High) in June in Limerick6
    6 (High) UV index

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Limerick weather in July

Expect daytime maximum temperatures of 19°C in Limerick, Ireland in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 66 mm of rainfall in the month.

  • 19°C maximum daytime temperature in July in Limerick19
    19°C max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in July in Limerick15
    15 days with some rainfall
  • 11°C minimum night-time temperature in July in Limerick11
    11°C min night temperature
  • 16 hours of daylight per day in July in Limerick16
    16 hours of daylight per day
  • No heat & humidity in July in Limerick0
    No heat & humidity
  • 66 mm monthly rainfall in July in Limerick66
    66 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Limerick6
    6 (High) UV index

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Limerick weather in August

Expect daytime maximum temperatures of 19°C in Limerick, Ireland in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 18 days with some rainfall and typically 78 mm of rainfall in the month.

  • 19°C maximum daytime temperature in August in Limerick19
    19°C max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in August in Limerick18
    18 days with some rainfall
  • 11°C minimum night-time temperature in August in Limerick11
    11°C min night temperature
  • 15 hours of daylight per day in August in Limerick15
    15 hours of daylight per day
  • No heat & humidity in August in Limerick0
    No heat & humidity
  • 78 mm monthly rainfall in August in Limerick78
    78 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Limerick5
    5 (Moderate) UV index

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Limerick weather in September

Expect daytime maximum temperatures of 17°C in Limerick, Ireland in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 18 days with some rainfall and typically 90 mm of rainfall in the month.

  • 17°C maximum daytime temperature in September in Limerick17
    17°C max day temperature
  • 4 hours of sunshine per day
  • 18 days with some rainfall in September in Limerick18
    18 days with some rainfall
  • 10°C minimum night-time temperature in September in Limerick10
    10°C min night temperature
  • 13 hours of daylight per day in September in Limerick13
    13 hours of daylight per day
  • No heat & humidity in September in Limerick0
    No heat & humidity
  • 90 mm monthly rainfall in September in Limerick90
    90 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Limerick4
    4 (Moderate) UV index

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Limerick weather in October

Expect daytime maximum temperatures of 14°C in Limerick, Ireland in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 20 days with some rainfall and typically 95 mm of rainfall in the month.

  • 14°C maximum daytime temperature in October in Limerick14
    14°C max day temperature
  • 3 hours of sunshine per day
  • 20 days with some rainfall in October in Limerick20
    20 days with some rainfall
  • 8°C minimum night-time temperature in October in Limerick8
    8°C min night temperature
  • 11 hours of daylight per day in October in Limerick11
    11 hours of daylight per day
  • No heat & humidity in October in Limerick0
    No heat & humidity
  • 95 mm monthly rainfall in October in Limerick95
    95 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Limerick2
    2 (Low) UV index

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Limerick weather in November

Expect daytime maximum temperatures of 10°C in Limerick, Ireland 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 97 mm of rainfall in the month.

  • 10°C maximum daytime temperature in November in Limerick10
    10°C max day temperature
  • 2 hours of sunshine per day
  • 19 days with some rainfall in November in Limerick19
    19 days with some rainfall
  • 4°C minimum night-time temperature in November in Limerick4
    4°C min night temperature
  • 9 hours of daylight per day in November in Limerick9
    9 hours of daylight per day
  • No heat & humidity in November in Limerick0
    No heat & humidity
  • 97 mm monthly rainfall in November in Limerick97
    97 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Limerick1
    1 (Low) UV index

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Limerick weather in December

Expect daytime maximum temperatures of 9°C in Limerick, Ireland in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 110 mm of rainfall in the month.

  • 9°C maximum daytime temperature in December in Limerick9
    9°C max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in December in Limerick20
    20 days with some rainfall
  • 3°C minimum night-time temperature in December in Limerick3
    3°C min night temperature
  • 8 hours of daylight per day in December in Limerick8
    8 hours of daylight per day
  • No heat & humidity in December in Limerick0
    No heat & humidity
  • 110 mm monthly rainfall in December in Limerick110
    110 mm of monthly rainfall
  • No UV (maximum) index in December in Limerick0
    No UV (Maximum) Index UV index

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More about Limerick

Limerick by month

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

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The climate guide for Ireland (Limerick) 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 Limerick weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Limerick, County Limmerick, Ireland and the UK (London).

Maximum daytime temperature (°C)

Limerick, County Limmerick, Ireland
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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