May
★ Best time
25° / 16°C
4 rain days
warm, dry
- comfortable temperatures (avg high 25°C / 77°F)
- very low rainfall (only 4 rain days)
- warm evenings without humidity overload
Best time to visit Athens
Athens, Greece — ranked month by month from data: temperature, rainfall, snow, and peak hazard seasons. The standouts: May, April, October.
★ Best months to visit
April
★ Best time
20° / 11°C
5 rain days
mild
- comfortable temperatures (avg high 20°C / 68°F)
- very low rainfall (only 5 rain days)
October
★ Best time
23° / 15°C
6 rain days
warm
- comfortable temperatures (avg high 23°C / 73°F)
- very low rainfall (only 6 rain days)
- warm evenings without humidity overload
November
★ Best time
18° / 11°C
7 rain days
mild
- comfortable temperatures (avg high 18°C / 64°F)
- manageable rain (7 days)
September
★ Best time
29° / 19°C
3 rain days
hot, dry
- very low rainfall (only 3 rain days)
- warm evenings without humidity overload
June
★ Best time
30° / 20°C
2 rain days
hot, dry
- very low rainfall (only 2 rain days)
- warm evenings without humidity overload
March
★ Best time
16° / 8°C
6 rain days
mild
- very low rainfall (only 6 rain days)
OK — shoulder months
February
OK
14° / 7°C
6 rain days
cool
- very low rainfall (only 6 rain days)
July
OK
33° / 23°C
1 rain days
hot, dry
- very low rainfall (only 1 rain days)
August
OK
33° / 23°C
1 rain days
hot, dry
- very low rainfall (only 1 rain days)
December
OK
14° / 8°C
8 rain days
cool
- manageable rain (8 days)
January
OK
13° / 7°C
7 rain days
cool
- manageable rain (7 days)
How we ranked these
Each month is scored on temperature comfort (18–27°C avg high is the sweet spot), rainfall (more rain days = lower score), snow days, and peak hazard seasons (hurricanes, monsoons, etc.). Green-tier months are within ideal range with no major issues. Yellow are workable but with trade-offs. Red has at least one significant problem — extreme heat or cold, heavy rain, or peak storm season.