Gressier in September
6.1out of 10
Possible, with caveats
Warm and comfortable: highs around 29°C. Very wet: about 23 rainy days.
29°CAvg high
23°CAvg low
23Rainy days (180 mm)
12:06 hDaylight
06:41Sunrise · 18:47 Sunset
Why this score
- Warm and comfortable: highs around 29°C
- Very wet: about 23 rainy days
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.3 days). 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 | 27°C | 20°C | 19 mm | 5 | – | – | 8.5 |
| February | 27°C | 20°C | 30 mm | 6 | – | – | 8.3 |
| March | 27°C | 21°C | 72 mm | 12 | – | – | 7.5 |
| April | 27°C | 22°C | 124 mm | 17 | – | – | 6.6 |
| May | 28°C | 22°C | 187 mm | 22 | – | – | 6.1 |
| June | 29°C | 23°C | 120 mm | 18 | – | – | 6.5 |
| July | 29°C | 23°C | 118 mm | 20 | – | – | 6.2 |
| August | 29°C | 23°C | 159 mm | 22 | – | – | 6.1 |
| September | 29°C | 23°C | 180 mm | 23 | – | – | 6.1 |
| October | 28°C | 23°C | 167 mm | 22 | – | – | 6.1 |
| November | 27°C | 22°C | 90 mm | 14 | – | – | 7.2 |
| December | 27°C | 20°C | 31 mm | 7 | – | – | 8.2 |
Frequently asked questions
How hot is Gressier in September?
Daytime highs average 29°C and nights about 23°C.
When is the best time to visit Gressier?
The best months are January, February, December.