The temperatures in Sidmouth in May are quite cold with temperatures between 9°C and 14°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Sidmouth during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Sidmouth in May 2025.
If you’re planning to visit Sidmouth in the near future, we highly recommend that you review the 14 day weather forecast for Sidmouth before you arrive.
Temperatures
14° / 9°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
56
mm
Sun Hours
9.1
Hrs
