Click on a day for an hourly weather forecast
The temperatures in Yeovil in September are usually low and can range between 14°C and 17°C.
You can expect about 3 to 8 days of rain in Yeovil during the month of September. 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 Yeovil in September 2025.
If you’re planning to visit Yeovil in the near future, we highly recommend that you review the 14 day weather forecast for Yeovil before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / 6° | 8 | 22 | 2 | 104 mm | Awful | Yeovil in January |
| February | 8° / 6° | 8 | 18 | 2 | 89 mm | Awful | Yeovil in February |
| March | 9° / 6° | 6 | 25 | 1 | 69 mm | Ok | Yeovil in March |
| April | 11° / 8° | 4 | 25 | 0 | 62 mm | Ok | Yeovil in April |
| May | 13° / 10° | 4 | 27 | 0 | 63 mm | Ok | Yeovil in May |
| June | 16° / 13° | 5 | 25 | 0 | 78 mm | Good | Yeovil in June |
| July | 18° / 15° | 5 | 26 | 0 | 71 mm | Good | Yeovil in July |
| August | 18° / 15° | 6 | 25 | 0 | 90 mm | Good | Yeovil in August |
| September | 17° / 14° | 4 | 26 | 0 | 64 mm | Good | Yeovil in September |
| October | 15° / 12° | 8 | 23 | 0 | 136 mm | Ok | Yeovil in October |
| November | 12° / 9° | 7 | 23 | 0 | 122 mm | Bad | Yeovil in November |
| December | 10° / 8° | 8 | 23 | 1 | 110 mm | Bad | Yeovil in December |