Peterlee in September
6.9out of 10
Possible, with caveats
Mild: highs around 16°C. Frequent rain: about 10 rainy days.
16°CAvg high
11°CAvg low
10Rainy days (57 mm)
12:25 hDaylight
06:47Sunrise · 19:12 Sunset
Why this score
- Mild: highs around 16°C
- Frequent rain: about 10 rainy 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 (±3.8 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 | 3°C | 58 mm | 13 | – | – | 4.9 |
| February | 7°C | 3°C | 50 mm | 12 | – | – | 5.2 |
| March | 9°C | 4°C | 45 mm | 11 | – | – | 5.5 |
| April | 11°C | 5°C | 51 mm | 11 | – | – | 5.9 |
| May | 13°C | 8°C | 46 mm | 11 | – | – | 6.2 |
| June | 16°C | 11°C | 61 mm | 12 | – | – | 6.6 |
| July | 19°C | 13°C | 61 mm | 12 | – | – | 7.0 |
| August | 18°C | 13°C | 68 mm | 12 | – | – | 6.9 |
| September | 16°C | 11°C | 57 mm | 10 | – | – | 6.9 |
| October | 13°C | 8°C | 64 mm | 12 | – | – | 6.0 |
| November | 10°C | 6°C | 71 mm | 13 | – | – | 5.3 |
| December | 7°C | 4°C | 66 mm | 14 | – | – | 4.9 |
Frequently asked questions
How hot is Peterlee in September?
Daytime highs average 16°C and nights about 11°C.
When is the best time to visit Peterlee?
The best months are July, August, September, June.