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Greece climate by month
8-year averages · when to visit
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Santorini |
15° |
15° |
17° |
20° |
23° |
28° |
30° |
30° |
27° |
23° |
20° |
17° |
| Athens |
13° |
13° |
16° |
20° |
25° |
30° |
34° |
33° |
29° |
23° |
19° |
15° |
| Crete |
16° |
16° |
18° |
21° |
25° |
29° |
31° |
31° |
28° |
25° |
22° |
18° |
| Corfu |
13° |
14° |
16° |
19° |
23° |
29° |
32° |
32° |
27° |
23° |
19° |
15° |
| Mykonos |
14° |
14° |
16° |
19° |
22° |
27° |
29° |
28° |
26° |
22° |
19° |
16° |
| Rhodes |
15° |
16° |
17° |
21° |
25° |
30° |
34° |
33° |
30° |
26° |
22° |
17° |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Santorini |
9 |
8 |
6 |
4 |
3 |
2 |
0 |
1 |
1 |
2 |
5 |
9 |
| Athens |
8 |
8 |
6 |
6 |
5 |
5 |
2 |
3 |
3 |
4 |
8 |
10 |
| Crete |
11 |
11 |
9 |
6 |
5 |
2 |
1 |
1 |
5 |
6 |
9 |
11 |
| Corfu |
15 |
10 |
12 |
10 |
10 |
4 |
1 |
4 |
8 |
10 |
16 |
15 |
| Mykonos |
11 |
7 |
7 |
5 |
3 |
2 |
0 |
1 |
1 |
4 |
7 |
10 |
| Rhodes |
13 |
9 |
7 |
5 |
4 |
1 |
1 |
0 |
1 |
4 |
8 |
11 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| Santorini |
18° |
18° |
18° |
18° |
20° |
23° |
25° |
26° |
25° |
23° |
21° |
19° |
| Athens |
17° |
16° |
16° |
18° |
20° |
24° |
27° |
27° |
26° |
24° |
21° |
18° |
| Crete |
18° |
17° |
17° |
18° |
20° |
24° |
27° |
28° |
26° |
24° |
21° |
19° |
| Corfu |
17° |
16° |
16° |
18° |
20° |
25° |
27° |
27° |
27° |
23° |
21° |
19° |
| Mykonos |
17° |
16° |
16° |
17° |
19° |
22° |
24° |
26° |
25° |
22° |
19° |
18° |
| Rhodes |
20° |
18° |
18° |
19° |
20° |
25° |
28° |
28° |
27° |
24° |
23° |
21° |
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
Athens climate in December
8-year averages · when to visit
Best months: March–October · December: Poor
Photo: Wikimedia
|
November |
December |
January |
| Average temperature |
▼ 15°C |
11°C |
▼ 9°C |
| Typical high |
▼ 19°C |
15°C |
▼ 13°C |
| Typical low |
▼ 12°C |
8°C |
▼ 6°C |
| Water temperature |
▼ 21.4°C |
18.2°C |
▼ 16.5°C |
| Precipitation |
▲ 83 mm |
108 mm |
▼ 74 mm |
| Wet days |
▲ 8 d |
10 d |
▼ 8 d |
| Humidity |
▲ 73% |
77% |
▲ 78% |
| Sunshine per day |
▼ 8.0 h |
7.1 h |
▲ 7.2 h |
| Cloud cover |
▲ 21% |
26% |
▲ 27% |
| Midday UV |
▼ 4 |
3 |
→ 3 |
| Daylight |
10:08 |
9:35 |
9:52 |
| Our take |
Acceptable
|
Poor
|
Poor
|
December temperatures day by day daily mean + smoothed trend · °C
December precipitation day by day mm
December UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
More destinations in Europe
Greece · 15 weather points · Climate reference: Athens (37.98°N, 23.73°E) · Europe/Athens