Serifos Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Serifos.
Climate overview of Serifos
Serifos, Cyclades, Greece, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in August, while winters cool to 15°C (59°F) in January.
Rainfall is modest, totalling around 434 mm (17 in) annually. The city experiences a distinct dry season from April to October, with warm summers and mild winters. December tends to be the wettest month.
Serifos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Serifos - and find the best time to visit.
Monthly Temperature in Serifos
Depending on the time of the year, temperatures range from comfortable to moderate in Serifos. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in August, the warmest time of the year, to a moderate 15°C (59°F) during cooler months like January.
At night, you can expect temperatures ranging from 25°C (77°F) in August to around 12°C (54°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Serifos
With annual rainfall averaging 434 mm (17 in), Serifos maintains relatively low precipitation levels throughout the seasons. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives moderate rainfall, averaging 86 mm (3.4 in) of precipitation, recorded across 11 rainy days. In contrast, the driest month July brings less rainfall, with 0.7 mm (0.03 in) over a single rainy day. For more details, please visit our Serifos Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Serifos
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, July, August, September and October
- Warmest weather: July and August
- Fewest rainy days: June, July, August and September
- Seasonal pattern: A distinct dry season from April to October, with warm summers and mild winters
Frequently asked questions about the climate in Serifos
What is the best time to visit Serifos?
April, May, June, July, August, September and October typically offer the most optimal weather in Serifos. In contrast, January, February, March and December tend to have less optimal conditions. Serifos has a distinct dry season from April to October, with warm summers and mild winters.
What temperatures can I expect in Serifos?
Daytime highs range from 15°C (59°F) in January to 28°C (82°F) in August. Nighttime lows range from 12°C (54°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Serifos get?
Annual rainfall is around 434 mm (17 in). December is the wettest month with 86 mm (3.4 in), while July is the driest with 0.7 mm (0.03 in).
Serifos 3-Day Forecast
Serifos on the map
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