Chambéry in September
6.7out of 10
Possible, with caveats
Mild: highs around 19°C. Frequent rain: about 13 rainy days.
19°CAvg high
9°CAvg low
13Rainy days (128 mm)
12:18 hDaylight
07:22Sunrise · 19:40 Sunset
Why this score
- Mild: highs around 19°C
- Frequent rain: about 13 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (3.0 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 | 4°C | -4°C | 133 mm | 13 | – | – | 3.8 |
| February | 6°C | -3°C | 115 mm | 12 | – | – | 4.4 |
| March | 10°C | 0°C | 129 mm | 14 | – | – | 5.0 |
| April | 14°C | 3°C | 134 mm | 15 | – | – | 5.5 |
| May | 18°C | 7°C | 178 mm | 18 | – | – | 5.6 |
| June | 21°C | 11°C | 152 mm | 16 | – | – | 6.5 |
| July | 23°C | 13°C | 143 mm | 14 | – | – | 7.0 |
| August | 23°C | 12°C | 134 mm | 13 | – | – | 7.1 |
| September | 19°C | 9°C | 128 mm | 13 | – | – | 6.7 |
| October | 15°C | 5°C | 121 mm | 13 | – | – | 6.0 |
| November | 8°C | 0°C | 147 mm | 14 | – | – | 4.6 |
| December | 5°C | -3°C | 150 mm | 14 | – | – | 3.8 |
Frequently asked questions
How hot is Chambéry in September?
Daytime highs average 19°C and nights about 9°C.
When is the best time to visit Chambéry?
The best months are August, July, September, June.