The temperatures in East Sussex in March are quite cold with temperatures between 6°C and 10°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in East Sussex during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that East Sussex can expect a few days of snow in March.
Our weather forecast can give you a great sense of what weather to expect in East Sussex in March 2025.
If you’re planning to visit East Sussex in the near future, we highly recommend that you review the 14 day weather forecast for East Sussex before you arrive.
Temperatures
10° / 6°
Rainy Days
4
Snowy Days
1
Dry Days
26
Rainfall
42
mm
Sun Hours
8.4
Hrs
