Climate
Climate in Rouen
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 July to August.
5°
Jan
6°
Feb
8°
Mar
10°
Apr
14°
May
17°
Jun
19°
Jul
19°
Aug
16°
Sep
13°
Oct
8°
Nov
6°
Dec
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air (°C) | 4.5 | 5.8 | 7.7 | 10.2 | 13.6 | 17.4 | 18.8 | 18.8 | 16.1 | 12.6 | 8.1 | 5.9 |
| Sunshine (h) | 116 | 150 | 224 | 307 | 341 | 358 | 368 | 332 | 261 | 206 | 140 | 114 |
| Rain (mm) | 93 | 68 | 73 | 57 | 70 | 71 | 57 | 57 | 64 | 85 | 88 | 98 |
| Wind (kn) | 7.3 | 8 | 7.7 | 6.7 | 6.5 | 6 | 6.1 | 5.8 | 6.1 | 6.8 | 7.1 | 7.4 |
| Gusts (kn) | 22.1 | 23.7 | 23.3 | 21.1 | 20.9 | 20.1 | 20.4 | 19.7 | 19.8 | 21.3 | 21.3 | 22.1 |
Mean wind at 10 m, in knots. Gusts are the mean of each day's peak.
The seasons
Spring
March – May
11°·291 h·67 mm
7 kn
Summer
June – August
18°·353 h·62 mm
6 kn
Autumn
September – November
12°·202 h·79 mm
6.7 kn
Winter
December – February
5°·127 h·86 mm
7.6 kn
