Newcastle Emlyn Weather in December

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

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

December is in the winter in Newcastle Emlyn and is typically the 3rd 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.

Newcastle Emlyn weather averages (imperial / metric)
Daytime temperature 7.9°C 46.2°F
Nightly temperature 2.9°C 37.2°F
Average temperature 5.4°C 41.7°F
Daily sunshine 1.8 hrs
Avg rainfall 135 mm 5.3 ins
Rainy days 20 days
Sea temperature 10.5°C 50.9°F
Humidity 91%
Windspeed 25.9kph 16 mph

On average December is the wettest month of the year in Newcastle Emlyn with around 135mm 5.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 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 Newcastle Emlyn

Newcastle Emlyn average temperature in December

December rainfall

Newcastle Emlyn average rain in December

December hourly sunshine

Newcastle Emlyn 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 Newcastle Emlyn in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Newcastle Emlyn weather stats

Newcastle Emlyn weather statistics
Hottest month: July 18°C 64.4°F
Driest month: May 69mm 2.7ins
Sunniest month: May 7hrs
Coldest month: February 6.8°C 44.2°F
Wettest month: December 135mm 5.3ins
Map showing location of Newcastle Emlyn (52.04056, -4.4667) Newcastle Emlyn map pin © Google

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