Harwich Weather in March

What's the weather like in Harwich (England) in March 2025?

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

March is in the spring in Harwich and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 9°C (49°F), whilst at night 3°C (37°F) is normal.

Harwich weather averages (imperial / metric)
Daytime temperature 9.2°C 48.5°F
Nightly temperature 2.7°C 36.8°F
Average temperature 5.9°C 42.6°F
Daily sunshine 4.1 hrs
Avg rainfall 42 mm 1.7 ins
Rainy days 15 days
Sea temperature 7.4°C 45.3°F
Humidity 84%
Windspeed 19.8kph 12 mph

On average March is the 4th driest month of the year in Harwich with around 42mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.1 hours of sunshine per day.

March temperatures in Harwich

Harwich average temperature in March

March rainfall

Harwich average rain in March

March hourly sunshine

Harwich 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 Harwich in March 2024.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Harwich weather stats

Harwich weather statistics
Hottest month: August 20.8°C 69.4°F
Driest month: February 34mm 1.3ins
Sunniest month: August 7hrs
Coldest month: January 6.2°C 43.2°F
Wettest month: November 57mm 2.2ins
Map showing location of Harwich (51.94194, 1.28437) Harwich map pin © Google

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