Wicklow Weather in January

What's the weather like in Wicklow (Leinster) in January 2024?

The climate in Wicklow during January can be summarized as cool and a little damp.

January is in the winter in Wicklow and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 8°C (46°F), whilst at night 3°C (37°F) is normal.

Wicklow weather averages (imperial / metric)
Daytime temperature 7.8°C 46°F
Nightly temperature 2.9°C 37.1°F
Average temperature 5.3°C 41.5°F
Daily sunshine 2.2 hrs
Avg rainfall 98 mm 3.9 ins
Rainy days 19 days
Sea temperature 9.1°C 48.5°F
Humidity 87%
Windspeed 24.5kph 15 mph

On average January is the 2nd wettest month of the year in Wicklow with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.2 hours of sunshine per day.

January temperatures in Wicklow

Wicklow average temperature in January

January rainfall

Wicklow average rain in January

January hourly sunshine

Wicklow average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Wicklow in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Wicklow weather stats

Wicklow weather statistics
Hottest month: July 18.4°C 65.1°F
Driest month: July 54mm 2.1ins
Sunniest month: May 7hrs
Coldest month: February 7.4°C 45.3°F
Wettest month: December 113mm 4.4ins
Map showing location of Wicklow (52.975, -6.04944) Wicklow map pin © Google

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