Bluffton in September
7.1out of 10
Possible, with caveats
Warm and comfortable: highs around 28°C. Frequent rain: about 13 rainy days.
28°CAvg high
23°CAvg low
13Rainy days (118 mm)
12:11 hDaylight
07:12Sunrise · 19:23 Sunset
Why this score
- Warm and comfortable: highs around 28°C
- Frequent rain: about 13 rainy days
- Rain varies a lot between years (±4.0 days)
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±4.0 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 | 15°C | 8°C | 85 mm | 9 | – | – | 6.8 |
| February | 16°C | 9°C | 83 mm | 8 | – | – | 7.1 |
| March | 19°C | 12°C | 79 mm | 8 | – | – | 7.6 |
| April | 22°C | 16°C | 69 mm | 7 | – | – | 8.1 |
| May | 26°C | 20°C | 60 mm | 9 | – | – | 7.9 |
| June | 29°C | 24°C | 117 mm | 15 | – | – | 6.9 |
| July | 30°C | 25°C | 122 mm | 17 | – | – | 6.3 |
| August | 30°C | 25°C | 155 mm | 19 | – | – | 6.0 |
| September | 28°C | 23°C | 118 mm | 13 | – | – | 7.1 |
| October | 24°C | 18°C | 97 mm | 8 | – | – | 8.0 |
| November | 20°C | 12°C | 61 mm | 6 | – | – | 7.9 |
| December | 16°C | 9°C | 84 mm | 9 | – | – | 7.0 |
Frequently asked questions
How hot is Bluffton in September?
Daytime highs average 28°C and nights about 23°C.
When is the best time to visit Bluffton?
The best months are April, October, May, November.