Southampton Weather in March

What's the weather like in Southampton (England) in March 2024?

The climate in Southampton during March can be summarized as cool and reasonably dry.

March is in the spring in Southampton and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 3°C (37°F) is normal.

Southampton weather averages (imperial / metric)
Daytime temperature 10°C 50°F
Nightly temperature 3°C 37.4°F
Average temperature 6.5°C 43.7°F
Daily sunshine 4.2 hrs
Avg rainfall 63 mm 2.5 ins
Rainy days 14 days
Sea temperature 8.5°C 47.3°F
Humidity 85%
Windspeed 16.9kph 11 mph

On average March is the 6th wettest month of the year in Southampton with around 63mm 2.5 inches of rain making it a reasonably dry 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 4.2 hours of sunshine per day.

March temperatures in Southampton

Southampton average temperature in March

March rainfall

Southampton average rain in March

March hourly sunshine

Southampton 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 Southampton in March 2024.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Southampton weather stats

Southampton weather statistics
Hottest month: July 21.2°C 70.2°F
Driest month: July 41mm 1.6ins
Sunniest month: August 6.9hrs
Coldest month: January 7.4°C 45.3°F
Wettest month: December 83mm 3.3ins
Map showing location of Southampton (50.90395, -1.40428) Southampton map pin © Google

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