Carlisle in September
7.7out of 10
Yes, a good time to go
Warm and comfortable: highs around 24°C. Frequent rain: about 10 rainy days.
24°CAvg high
15°CAvg low
10Rainy days (112 mm)
12:15 hDaylight
06:56Sunrise · 19:11 Sunset
Why this score
- Warm and comfortable: highs around 24°C
- Frequent rain: about 10 rainy days
- Rain varies a lot between years (±4.2 days)
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±4.2 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 | 3°C | -4°C | 82 mm | 9 | – | – | 4.4 |
| February | 5°C | -4°C | 71 mm | 9 | – | – | 4.8 |
| March | 10°C | 1°C | 99 mm | 11 | – | – | 5.5 |
| April | 17°C | 6°C | 94 mm | 11 | – | – | 6.7 |
| May | 22°C | 12°C | 97 mm | 13 | – | – | 7.3 |
| June | 27°C | 17°C | 93 mm | 12 | – | – | 7.4 |
| July | 29°C | 19°C | 98 mm | 11 | – | – | 7.4 |
| August | 28°C | 19°C | 87 mm | 11 | – | – | 7.6 |
| September | 24°C | 15°C | 112 mm | 10 | – | – | 7.7 |
| October | 18°C | 8°C | 87 mm | 9 | – | – | 7.3 |
| November | 11°C | 3°C | 79 mm | 8 | – | – | 6.3 |
| December | 6°C | -1°C | 87 mm | 9 | – | – | 4.9 |
Frequently asked questions
How hot is Carlisle in September?
Daytime highs average 24°C and nights about 15°C.
When is the best time to visit Carlisle?
The best months are September, August, June, July.