The climate in Exeter during March can be summarized as cool and a little damp.
March is in the spring in Exeter and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 10°C (49°F), whilst at night 3°C (38°F) is normal.
Daytime temperature | 9.7°C 49.4°F |
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Nightly temperature | 3.2°C 37.7°F |
Average temperature | 6.4°C 43.5°F |
Daily sunshine | 4.1 hrs |
Avg rainfall | 85 mm 3.3 ins |
Rainy days | 17 days |
Sea temperature | 9.4°C 48.9°F |
Humidity | 85% |
Windspeed | 18.4kph 11 mph |
On average March is the 6th wettest month of the year in Exeter with around 85mm 3.3 inches of rain making it a a little 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 4.1 hours of sunshine per day.
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 Exeter in March 2025.
Hottest month: | July | 19.8°C 67.6°F |
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Driest month: | July | 54mm 2.1ins |
Sunniest month: | June | 7.4hrs |
Coldest month: | February | 7.5°C 45.5°F |
Wettest month: | January | 122mm 4.8ins |