Neath in September
6.3out of 10
Possible, with caveats
Mild: highs around 16°C. Frequent rain: about 13 rainy days.
16°CAvg high
10°CAvg low
13Rainy days (97 mm)
12:22 hDaylight
06:58Sunrise · 19:21 Sunset
Why this score
- Mild: highs around 16°C
- Frequent rain: about 13 rainy days
- Rain varies a lot between years (±4.5 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 (±4.5 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 | 139 mm | 16 | – | – | 4.1 |
| February | 7°C | 2°C | 108 mm | 13 | – | – | 4.7 |
| March | 9°C | 3°C | 95 mm | 14 | – | – | 5.0 |
| April | 12°C | 4°C | 88 mm | 14 | – | – | 5.5 |
| May | 15°C | 7°C | 99 mm | 15 | – | – | 5.8 |
| June | 17°C | 10°C | 102 mm | 14 | – | – | 6.3 |
| July | 19°C | 12°C | 107 mm | 16 | – | – | 6.3 |
| August | 18°C | 12°C | 113 mm | 15 | – | – | 6.3 |
| September | 16°C | 10°C | 97 mm | 13 | – | – | 6.3 |
| October | 13°C | 7°C | 134 mm | 16 | – | – | 5.3 |
| November | 10°C | 5°C | 131 mm | 16 | – | – | 4.7 |
| December | 7°C | 3°C | 146 mm | 16 | – | – | 4.3 |
Frequently asked questions
How hot is Neath in September?
Daytime highs average 16°C and nights about 10°C.
When is the best time to visit Neath?
The best months are June, July, August, September.