Pwllheli Weather in December

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

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

December is in the winter in Pwllheli and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 8°C (47°F), whilst at night 3°C (38°F) is normal.

Pwllheli weather averages (imperial / metric)
Daytime temperature 8.2°C 46.7°F
Nightly temperature 3.3°C 37.9°F
Average temperature 5.7°C 42.3°F
Daily sunshine 1.7 hrs
Avg rainfall 162 mm 6.4 ins
Rainy days 21 days
Sea temperature 10.5°C 50.9°F
Humidity 89%
Windspeed 24.8kph 16 mph

On average December is the wettest month of the year in Pwllheli with around 162mm 6.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 1.7 hours of sunshine per day.

December temperatures in Pwllheli

Pwllheli average temperature in December

December rainfall

Pwllheli average rain in December

December hourly sunshine

Pwllheli 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 Pwllheli in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Pwllheli weather stats

Pwllheli weather statistics
Hottest month: July 18°C 64.4°F
Driest month: May 81mm 3.2ins
Sunniest month: May 7.2hrs
Coldest month: February 6.8°C 44.2°F
Wettest month: December 162mm 6.4ins
Map showing location of Pwllheli (52.8899, -4.41451) Pwllheli map pin © Google

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