Monmouth Weather in December

What's the weather like in Monmouth (Wales) in December 2024?

The climate in Monmouth during December can be summarized as cool and a little damp.

December is in the winter in Monmouth and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 8°C (45°F), whilst at night 2°C (36°F) is normal.

Monmouth weather averages (imperial / metric)
Daytime temperature 7.5°C 45.4°F
Nightly temperature 2°C 35.5°F
Average temperature 4.7°C 40.5°F
Daily sunshine 1.8 hrs
Avg rainfall 98 mm 3.9 ins
Rainy days 18 days
Sea temperature 11.7°C 53°F
Humidity 92%
Windspeed 17.6kph 11 mph

On average December is the wettest month of the year in Monmouth with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 1.8 hours of sunshine per day.

December temperatures in Monmouth

Monmouth average temperature in December

December rainfall

Monmouth average rain in December

December hourly sunshine

Monmouth 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 Monmouth in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Monmouth weather stats

Monmouth weather statistics
Hottest month: July 20.5°C 68.9°F
Driest month: July 48mm 1.9ins
Sunniest month: June 7.1hrs
Coldest month: January 6.5°C 43.7°F
Wettest month: December 98mm 3.9ins
Map showing location of Monmouth (51.81265, -2.71363) Monmouth map pin © Google

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