Which is the hottest month in Wicklow?

The hottest time of year in Wicklow is normally July. Expect maximum daytime temperatures to reach 19°C.

Which month has the most rain in Wicklow?

In terms of rainfall, December is usually the wettest month in Wicklow with 113mm on average. There are normally 18 days in December with some rain.

When is it sunniest in Wicklow?

The sunniest time of year in Wicklow is normally May with bright sunshine on average for 40% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Wicklow?

The sea is usually at its warmest in Wicklow in August when the water temperature reaches 15°C.

Best time to visit Wicklow

Q: When is the best time to visit Wicklow?

The best time to visit Wicklow is July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Wicklow and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Wicklow by month

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

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When is the best time to visit Wicklow?

The best time to visit Wicklow is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0.5
Mar
1
Apr
1.5
May
1.5
Jun
2
Jul
1.5
Aug
0.5
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

8
Jan
8
Feb
9
Mar
11
Apr
14
May
17
Jun
19
Jul
18
Aug
17
Sep
14
Oct
10
Nov
9
Dec

Hours of Sunshine (daily)

2
Jan
3
Feb
4
Mar
5
Apr
6
May
6
Jun
6
Jul
5
Aug
4
Sep
3
Oct
2
Nov
2
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Ireland (Wicklow) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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