Summerside Weather in December

What's the weather like in Summerside (Prince Edward Island) in December 2024?

The climate in Summerside during December can be summarized as cold and damp.

December is in the winter in Summerside and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing -0°C (31°F), whilst at night -8°C (18°F) is normal.

Summerside weather averages (imperial / metric)
Daytime temperature -0.4°C 31.3°F
Nightly temperature -8°C 17.6°F
Average temperature -4.2°C 24.4°F
Daily sunshine 2.8 hrs
Avg rainfall 106 mm 4.2 ins
Rainy days 17 days
Sea temperature 3°C 37.4°F
Humidity 82%
Windspeed 21.2kph 13 mph

On average December is the wettest month of the year in Summerside with around 106mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.8 hours of sunshine per day.

December temperatures in Summerside

Summerside average temperature in December

December rainfall

Summerside average rain in December

December hourly sunshine

Summerside 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 Summerside in December 2024.

Other monthly averages

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UV index Best time to go?

Summerside weather stats

Summerside weather statistics
Hottest month: July 23.3°C 73.9°F
Driest month: February 76mm 3ins
Sunniest month: July 9.2hrs
Coldest month: January -3.6°C 25.5°F
Wettest month: December 106mm 4.2ins
Map showing location of Summerside (46.39593, -63.78762) Summerside map pin © Google

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