Huntsville in September
8.0out of 10
Yes, a good time to go
Warm and comfortable: highs around 28°C. Some rain: about 8 rainy days.
28°CAvg high
18°CAvg low
8Rainy days (92 mm)
12:12 hDaylight
06:35Sunrise · 18:47 Sunset
Why this score
- Warm and comfortable: highs around 28°C
- Some rain: about 8 rainy days
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in September varies a lot between years (±3.9 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 | 10°C | 1°C | 129 mm | 11 | – | – | 5.5 |
| February | 13°C | 3°C | 124 mm | 11 | – | – | 6.0 |
| March | 18°C | 7°C | 145 mm | 12 | – | – | 6.4 |
| April | 22°C | 11°C | 127 mm | 11 | – | – | 7.5 |
| May | 26°C | 16°C | 105 mm | 11 | – | – | 7.5 |
| June | 30°C | 20°C | 106 mm | 13 | – | – | 7.1 |
| July | 31°C | 22°C | 112 mm | 13 | – | – | 6.6 |
| August | 31°C | 21°C | 78 mm | 11 | – | – | 7.0 |
| September | 28°C | 18°C | 92 mm | 8 | – | – | 8.0 |
| October | 23°C | 11°C | 86 mm | 7 | – | – | 8.1 |
| November | 16°C | 6°C | 105 mm | 9 | – | – | 6.9 |
| December | 12°C | 3°C | 139 mm | 11 | – | – | 5.7 |
Frequently asked questions
How hot is Huntsville in September?
Daytime highs average 28°C and nights about 18°C.
When is the best time to visit Huntsville?
The best months are October, September, April, May.