Devizes in September
7.2out of 10
Possible, with caveats
Mild: highs around 18°C. Frequent rain: about 9 rainy days.
18°CAvg high
10°CAvg low
9Rainy days (55 mm)
12:22 hDaylight
06:51Sunrise · 19:13 Sunset
Why this score
- Mild: highs around 18°C
- Frequent rain: about 9 rainy days
- Rain varies a lot between years (±4.3 days)
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±4.3 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | 2°C | 69 mm | 12 | – | – | 5.0 |
| February | 8°C | 2°C | 54 mm | 11 | – | – | 5.3 |
| March | 10°C | 3°C | 54 mm | 10 | – | – | 5.8 |
| April | 13°C | 5°C | 61 mm | 12 | – | – | 6.0 |
| May | 16°C | 8°C | 63 mm | 11 | – | – | 6.6 |
| June | 19°C | 11°C | 59 mm | 11 | – | – | 7.1 |
| July | 21°C | 13°C | 62 mm | 11 | – | – | 7.4 |
| August | 20°C | 12°C | 72 mm | 11 | – | – | 7.3 |
| September | 18°C | 10°C | 55 mm | 9 | – | – | 7.2 |
| October | 14°C | 8°C | 74 mm | 12 | – | – | 6.2 |
| November | 10°C | 5°C | 74 mm | 12 | – | – | 5.6 |
| December | 8°C | 3°C | 72 mm | 12 | – | – | 5.2 |
Frequently asked questions
How hot is Devizes in September?
Daytime highs average 18°C and nights about 10°C.
When is the best time to visit Devizes?
The best months are July, August, September, June.