Kythira has a temperate Mediterranean climate, with mild temperatures throughout the year, summer is mild temperate Mediterranean ideal for holidays, and a cooling wind in summer. Kythera in many areas has intense humidity which can be high, even in summer.
In winter the average temperature in January, which is the coldest month, is around 10°C. In summer the average temperature in August, the hottest month, is around 26°C.
Rainfall: December is the wettest month, with an average rainfall of around 95mm.
Wind: Wind can be strong, especially during the winter months.
Find out about the weather in Kythira and organize your outing or your holiday program accordingly.
The weather of the week in Kythira
Air Quality and Pollutants in Kythira
Where is the sea calm today?
Are you looking for the calmest beaches in Kythira?
If you’re visiting Kythera and want to avoid the strong winds, the new smart web app “Calmest Beaches in Kythera” (created by Giorgos Siolas) takes bathers off their hands.
Live Update: Calculates real-time wind and gust conditions.
Evaluation of 38 beaches: Ranks the beaches according to their degree of protection from the direction of the wind.
Easy Navigation: An essential, quick tool to find which coast has “oil” today.