Climate
Climate in Mer
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 August.
5°
Jan
6°
Feb
8°
Mar
11°
Apr
15°
May
19°
Jun
21°
Jul
21°
Aug
17°
Sep
13°
Oct
8°
Nov
6°
Dec
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air (°C) | 4.9 | 6.2 | 8.4 | 11.1 | 14.7 | 19.1 | 20.9 | 20.7 | 17.3 | 13.4 | 8.3 | 6.1 |
| Sunshine (h) | 115 | 157 | 232 | 300 | 339 | 353 | 374 | 343 | 274 | 211 | 144 | 119 |
| Rain (mm) | 69 | 55 | 68 | 49 | 82 | 73 | 40 | 48 | 60 | 75 | 70 | 68 |
| Wind (kn) | 8 | 8.1 | 7.9 | 6.9 | 6.9 | 6.2 | 6.4 | 6.1 | 6.3 | 7.2 | 7.4 | 8 |
| Gusts (kn) | 21.5 | 21.9 | 21.9 | 20.1 | 19.9 | 18.6 | 19 | 18.5 | 18.6 | 20.5 | 20.2 | 20.8 |
Mean wind at 10 m, in knots. Gusts are the mean of each day's peak.
The seasons
Spring
March – May
11°·290 h·66 mm
7.2 kn
Summer
June – August
20°·357 h·54 mm
6.2 kn
Autumn
September – November
13°·210 h·68 mm
7 kn
Winter
December – February
6°·130 h·64 mm
8 kn
