Castries Weather in December

What's the weather like in Castries (Castries) in December 2022?

The climate in Castries during December can be summarized as hot, humid and wet.

December is in the winter in Castries and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 28°C (83°F), whilst at night 22°C (72°F) is normal.

Castries weather averages (imperial / metric)
Daytime temperature 28.3°C 82.9°F
Nightly temperature 22.4°C 72.2°F
Average temperature 25.3°C 77.5°F
Daily sunshine 8.2 hrs
Avg rainfall 176 mm 6.9 ins
Rainy days 18 days
Sea temperature 27.8°C 82°F
Humidity 82%
Windspeed 13.7kph 9 mph

On average December is the 6th driest month of the year in Castries with around 176mm 6.9 inches of rain making it a wet 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 8.2 hours of sunshine per day.

December temperatures in Castries

Castries average temperature in December

December rainfall

Castries average rain in December

December hourly sunshine

Castries 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 Castries in December 2022.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Castries weather stats

Castries weather statistics
Hottest month: June 29.5°C 85.1°F
Driest month: March 99mm 3.9ins
Sunniest month: January 8.7hrs
Coldest month: January 27.6°C 81.7°F
Wettest month: October 303mm 11.9ins
Map showing location of Castries (13.9957, -61.00614)

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