Derry Weather in December

What's the weather like in Derry (N Ireland) in December 2024?

The climate in Derry during December can be summarized as cool and wet.

December is in the winter in Derry and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 7°C (45°F), whilst at night 2°C (35°F) is normal.

Derry weather averages (imperial / metric)
Daytime temperature 7.1°C 44.8°F
Nightly temperature 1.9°C 35.4°F
Average temperature 4.5°C 40.1°F
Daily sunshine 1.2 hrs
Avg rainfall 124 mm 4.9 ins
Rainy days 23 days
Sea temperature 10.4°C 50.7°F
Humidity 93%
Windspeed 26.6kph 17 mph

On average December is the 3rd wettest month of the year in Derry with around 124mm 4.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.

On the flip side this corresponds to an average of 1.2 hours of sunshine per day.

December temperatures in Derry

Derry average temperature in December

December rainfall

Derry average rain in December

December hourly sunshine

Derry average rain in December

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 Derry in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Derry weather stats

Derry weather statistics
Hottest month: July 17.2°C 63°F
Driest month: April 73mm 2.9ins
Sunniest month: April 5.3hrs
Coldest month: January 6.2°C 43.2°F
Wettest month: January 130mm 5.1ins
Map showing location of Derry (54.9981, -7.30934) Derry map pin © Google

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