Athens Monthly Climate
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Temperature Overview
- Average Daytime Temperature: 23°C (73°F)
- Average Nighttime Temperature: 15°C (59°F)
Rainfall Statistics
- Annual average daily rainfall: 1.2 mm (0.047 inches) per day
- Rainiest month: December with around 2.8 mm (0.110 inches) per day
- Driest months: July and August with minimal rainfall
- Average number of rainy days per year: 97 days
Monthly Weather Conditions
Temperature
Precipitation
Seasonal Breakdown
December-February (Winter)
- Highs: 13-15°C (55-59°F)
- Lows: 7-8°C (45-46°F)
- Rainy Days: 11-13 days per month
- Average Precipitation: 2.4 mm/day
- Mild but wet with occasional cold spells
March-May (Spring)
- Highs: 17-26°C (63-79°F)
- Lows: 9-16°C (48-61°F)
- Rainy Days: 5-10 days per month
- Average Precipitation: 1.2 mm/day
- Pleasant temperatures with decreasing rainfall
June-August (Summer)
- Highs: 30-33°C (86-91°F)
- Lows: 20-22°C (68-72°F)
- Rainy Days: 2-3 days per month
- Average Precipitation: 0.3 mm/day
- Hot and dry with abundant sunshine
September-November (Autumn)
- Highs: 19-29°C (66-84°F)
- Lows: 11-19°C (52-66°F)
- Rainy Days: 4-10 days per month
- Average Precipitation: 1.4 mm/day
- Mild temperatures with increasing rainfall
Best Time to Visit
The best time to visit Athens is during the spring (April to mid-June) and autumn (September to October) when temperatures are mild and rainfall is moderate. However, each season offers unique experiences:
Winter (December-February) brings mild temperatures but frequent rainfall. While this is low tourist season, it's a good time to explore indoor attractions like museums and archaeological sites without crowds. Winter sales in January-February attract shopping enthusiasts.
Spring (March-May) offers comfortable temperatures and blooming wildflowers. This is an excellent time for outdoor activities, sightseeing, and exploring ancient ruins. The weather is perfect for walking tours and photography.
Summer (June-August) is hot and dry with long, sunny days. While this is peak tourist season, the heat can be intense during midday. Early morning or evening activities are recommended, and the seasonal meltemi winds provide some relief from the heat.
Autumn (September-November) brings pleasant temperatures and fewer tourists. Early autumn is still warm enough for beach activities, while late autumn sees increasing rainfall but remains mild. This is an ideal time for cultural activities and outdoor exploration.
Before you go ahead and plan your next visit, make sure to check the weather forecast for your exact travel dates on WhereWeather Website. You can also compare different cities and dates side-by-side.