Cornwall Weather in March

What's the weather like in Cornwall (Prince Edward Island) in March 2024?

The climate in Cornwall during March can be summarized as cold and a little damp.

March is in the spring in Cornwall and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a freezing 1°C (34°F), whilst at night -7°C (20°F) is normal.

Cornwall weather averages (imperial / metric)
Daytime temperature 1°C 33.8°F
Nightly temperature -6.8°C 19.8°F
Average temperature -2.9°C 26.8°F
Daily sunshine 4.8 hrs
Avg rainfall 86 mm 3.4 ins
Rainy days 14 days
Sea temperature -0.5°C 31.1°F
Humidity 80%
Windspeed 20.2kph 13 mph

On average March is the 2nd driest month of the year in Cornwall with around 86mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.8 hours of sunshine per day.

March temperatures in Cornwall

Cornwall average temperature in March

March rainfall

Cornwall average rain in March

March hourly sunshine

Cornwall average rain in March

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 Cornwall in March 2024.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Cornwall weather stats

Cornwall weather statistics
Hottest month: July 23.1°C 73.6°F
Driest month: July 80mm 3.1ins
Sunniest month: July 8.7hrs
Coldest month: January -3.4°C 25.9°F
Wettest month: December 122mm 4.8ins
Map showing location of Cornwall (46.22652, -63.21809) Cornwall map pin © Google

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