Climate
Climate in Kalymnos
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.
13°
Jan
13°
Feb
14°
Mar
17°
Apr
21°
May
25°
Jun
27°
Jul
27°
Aug
25°
Sep
21°
Oct
18°
Nov
15°
Dec
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air (°C) | 12.6 | 13 | 14.3 | 17.1 | 20.5 | 24.6 | 26.9 | 26.9 | 24.6 | 21.1 | 17.9 | 14.5 |
| Sunshine (h) | 242 | 257 | 312 | 341 | 395 | 415 | 427 | 400 | 356 | 313 | 265 | 246 |
| Rain (mm) | 122 | 63 | 51 | 24 | 17 | 9 | 0 | 0 | 6 | 28 | 79 | 104 |
| Wind (kn) | 13.5 | 13.2 | 12.7 | 10.9 | 10 | 11.2 | 13.4 | 11.7 | 11.8 | 10.6 | 11 | 12.5 |
| Gusts (kn) | 35.1 | 34 | 33.3 | 30 | 28.1 | 29.3 | 33.1 | 29.5 | 29.5 | 26.9 | 28.8 | 32.7 |
| Sea (°C) | 19.1 | 17.9 | 17.4 | 17.9 | 19.5 | 22.4 | 24.2 | 25.9 | 25.4 | 23.8 | 22.2 | 20.4 |
Mean wind at 10 m, in knots. Gusts are the mean of each day's peak.
Sea temperature, averages 2022-2026. This is not the 2015-2024 series.
The seasons
Spring
March – May
17°·349 h·31 mm
11.2 kn·Sea 18°
Summer
June – August
26°·414 h·3 mm
12.1 kn·Sea 24°
Autumn
September – November
21°·311 h·38 mm
11.1 kn·Sea 24°
Winter
December – February
13°·248 h·96 mm
13.1 kn·Sea 19°
