Ireland weather by month

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °F
46°F maximum daytime temperature in January in Dublin46
46°F maximum daytime temperature in February in Dublin46
50°F maximum daytime temperature in March in Dublin50
54°F maximum daytime temperature in April in Dublin54
59°F maximum daytime temperature in May in Dublin59
64°F maximum daytime temperature in June in Dublin64
66°F maximum daytime temperature in July in Dublin66
66°F maximum daytime temperature in August in Dublin66
63°F maximum daytime temperature in September in Dublin63
57°F maximum daytime temperature in October in Dublin57
50°F maximum daytime temperature in November in Dublin50
48°F maximum daytime temperature in December in Dublin48
Hours of sunshine (daily)
Days with some rainfall
18 days with some rainfall in January in Dublin18
15 days with some rainfall in February in Dublin15
16 days with some rainfall in March in Dublin16
15 days with some rainfall in April in Dublin15
16 days with some rainfall in May in Dublin16
15 days with some rainfall in June in Dublin15
14 days with some rainfall in July in Dublin14
16 days with some rainfall in August in Dublin16
15 days with some rainfall in September in Dublin15
16 days with some rainfall in October in Dublin16
16 days with some rainfall in November in Dublin16
17 days with some rainfall in December in Dublin17
Sea temperature °F
48°F sea temperature in January in Dublin48
46°F sea temperature in February in Dublin46
45°F sea temperature in March in Dublin45
46°F sea temperature in April in Dublin46
50°F sea temperature in May in Dublin50
54°F sea temperature in June in Dublin54
57°F sea temperature in July in Dublin57
59°F sea temperature in August in Dublin59
57°F sea temperature in September in Dublin57
55°F sea temperature in October in Dublin55
54°F sea temperature in November in Dublin54
50°F sea temperature in December in Dublin50

More about Ireland

Ireland by month

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

Recommended for Ireland

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The climate guide for Ireland (Dublin) 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.

Top Ireland destinations

Below are average maximum temperatures at popular countries, regions and places in Ireland for next month - August. Select a destination to see the climate guide for all months of the year.

All Ireland destinations

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Ireland hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about Ireland

Compare Ireland with the UK

Below the Ireland chart shows average maximum daytime temperature for Ireland (Dublin) and the UK (London).

Maximum daytime temperature (°F)

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

Metric (°C)  |  Imperial (°F)

Compare more Ireland weather >>

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