Click on a day for an hourly weather forecast
The temperatures in Frome in September are usually low and can range between 11°C and 18°C.
You can expect about 3 to 8 days of rain in Frome 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 Frome in September 2025.
If you’re planning to visit Frome in the near future, we highly recommend that you review the 14 day weather forecast for Frome before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 7° / 2° | 8 | 22 | 0 | 65 mm | Bad | Frome in January |
| February | 8° / 3° | 7 | 20 | 0 | 55 mm | Bad | Frome in February |
| March | 10° / 3° | 7 | 23 | 0 | 54 mm | Bad | Frome in March |
| April | 13° / 5° | 7 | 23 | 0 | 50 mm | Ok | Frome in April |
| May | 16° / 7° | 8 | 23 | 0 | 65 mm | Ok | Frome in May |
| June | 19° / 10° | 8 | 22 | 0 | 68 mm | Ok | Frome in June |
| July | 21° / 13° | 7 | 24 | 0 | 59 mm | Ok | Frome in July |
| August | 20° / 13° | 8 | 23 | 0 | 76 mm | Ok | Frome in August |
| September | 18° / 11° | 6 | 24 | 0 | 51 mm | Good | Frome in September |
| October | 14° / 9° | 9 | 22 | 0 | 79 mm | Ok | Frome in October |
| November | 10° / 6° | 9 | 21 | 0 | 78 mm | Bad | Frome in November |
| December | 8° / 4° | 9 | 22 | 0 | 75 mm | Bad | Frome in December |