Climate
Climate in Grenoble
Air temperature, 10 m wind, sunshine hours and rain, month by month. Averages 2016-2025. This is not a trip forecast.
The year
The air is 18 °C or warmer from June to September.
4°
Jan
7°
Feb
9°
Mar
12°
Apr
16°
May
21°
Jun
23°
Jul
23°
Aug
19°
Sep
15°
Oct
9°
Nov
5°
Dec
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air (°C) | 4.3 | 6.9 | 9.3 | 12.4 | 16 | 21.2 | 23.1 | 23 | 18.6 | 14.7 | 8.6 | 5.3 |
| Sunshine (h) | 165 | 195 | 258 | 291 | 319 | 365 | 401 | 358 | 287 | 244 | 167 | 159 |
| Rain (mm) | 131 | 94 | 119 | 109 | 148 | 124 | 90 | 92 | 113 | 132 | 156 | 164 |
| Wind (kn) | 2.6 | 2.7 | 2.7 | 2.9 | 2.7 | 2.5 | 2.7 | 2.7 | 2.4 | 2.5 | 2.4 | 2.3 |
| Gusts (kn) | 17.6 | 18.3 | 19.7 | 19.6 | 19.1 | 18 | 17.6 | 17.4 | 15.9 | 17.6 | 16.7 | 16.2 |
Mean wind at 10 m, in knots. Gusts are the mean of each day's peak.
The seasons
Spring
March – May
13°·289 h·125 mm
2.8 kn
Summer
June – August
22°·375 h·102 mm
2.6 kn
Autumn
September – November
14°·233 h·134 mm
2.4 kn
Winter
December – February
6°·173 h·130 mm
2.5 kn
