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Kíthnos Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kíthnos.
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Climate overview of Kíthnos
Temperatures in Kíthnos, Cyclades, Greece, vary greatly throughout the year. August is the hottest month at 28°C (82°F), while January is the coldest at 15°C (59°F).
The city has a relatively dry climate, receiving around 419 mm (16 in) of rainfall per year. It does experience a distinct dry season from April to October, with warm summers and mild winters. December is the wettest month and July the driest.
Kíthnos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kíthnos - and find the best time to visit.
Monthly Temperature in Kíthnos
The climate in Kíthnos is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 28°C (82°F) in August to a moderate 15°C (59°F) in January.
Nighttime temperatures range from 25°C (77°F) in August to 11°C (52°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kíthnos
Kíthnos maintains relatively dry conditions year-round, recording average annual precipitation of 419 mm (16 in). The seasons in Kíthnos bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 84 mm (3.3 in) of precipitation. This rainfall is distributed across 10 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 0.6 mm (0.02 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Kíthnos 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 Kíthnos
Conditions in Kíthnos are generally most comfortable in April, May, June, July, August, September and October. They are typically least comfortable in January, February, March and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
good
Feb
good
Mar
good
Apr
excellent
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
excellent
Nov
very good
Dec
good
- 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 Kíthnos
What is the best time to visit Kíthnos?
April, May, June, July, August, September and October typically offer the most optimal weather in Kíthnos. In contrast, January, February, March and December tend to have less optimal conditions. Kíthnos has a distinct dry season from April to October, with warm summers and mild winters.
What temperatures can I expect in Kíthnos?
Daytime highs range from 15°C (59°F) in January to 28°C (82°F) in August. Nighttime lows range from 11°C (52°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Kíthnos get?
Annual rainfall is around 419 mm (16 in). December is the wettest month with 84 mm (3.3 in), while July is the driest with 0.6 mm (0.02 in).
Kíthnos 3-Day Forecast
Kíthnos on the map
Kíthnos is highlighted - select any city to see its climate.
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