Climate
Climate in Alameda
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 May to October.
9°
Jan
11°
Feb
12°
Mar
15°
Apr
19°
May
24°
Jun
27°
Jul
27°
Aug
23°
Sep
19°
Oct
13°
Nov
10°
Dec
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air (°C) | 8.6 | 10.5 | 12 | 14.8 | 18.9 | 23.5 | 27.2 | 27.1 | 22.6 | 18.6 | 12.6 | 9.8 |
| Sunshine (h) | 240 | 255 | 285 | 323 | 383 | 401 | 413 | 394 | 339 | 290 | 237 | 232 |
| Rain (mm) | 39 | 39 | 90 | 53 | 30 | 14 | 2 | 6 | 20 | 44 | 57 | 48 |
| Wind (kn) | 4.5 | 5 | 5.3 | 5.3 | 5 | 5 | 4.9 | 5 | 4.6 | 4.8 | 4.5 | 4.4 |
| Gusts (kn) | 16.7 | 18.7 | 20.9 | 20.7 | 20 | 20.1 | 19.6 | 19.8 | 18.5 | 18.6 | 17.3 | 15.9 |
Mean wind at 10 m, in knots. Gusts are the mean of each day's peak.
The seasons
Spring
March – May
15°·330 h·58 mm
5.2 kn
Summer
June – August
26°·403 h·7 mm
5 kn
Autumn
September – November
18°·289 h·40 mm
4.6 kn
Winter
December – February
10°·242 h·42 mm
4.6 kn
