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Average temperatures, rainfall, sunshine and the best time to visit Sidárion.
Sidárion, Ionian Islands, Greece, experiences significant temperature variation throughout the year. Summers bring daytime highs of 27°C (81°F) in August, while winters cool to 14°C (57°F) in February.
With around 1257 mm (49 in) of annual rainfall, Sidárion has a notably wet climate. However, this rainfall is not evenly distributed, the city has a distinct dry season from May to August, with warm summers and mild winters. The wettest month is November. The sunniest month is July, with 12.2 hours of sunshine per day on average.
Pick a month to see the average temperature, rainfall and sunshine in Sidárion - and find the best time to visit.
Depending on the time of the year, temperatures range from comfortable to moderate in Sidárion. Average daytime temperatures reach a comfortable 27°C (81°F) in August. In February, the coolest month of the year, temperatures drop to a moderate 14°C (57°F).
At night, temperatures range from around 25°C (77°F) in August to 10°C (50°F) in February.
Check out our detailed temperature page for more information.
Sidárion has a relatively rainy climate with high precipitation levels, averaging 1257 mm (49 in) of rainfall annually. Sidárion can be quite wet during November, receiving approximately 232 mm (9.1 in) of precipitation over 14 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 10 mm (0.4 in) of precipitation spread across 4 rainy days. For more details, please visit our Sidárion Precipitation page.
Sidárion can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 12.2 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
The relative humidity is high throughout the year in Sidárion.
The city experiences its highest humidity in November, reaching 77%. In July, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
May, June, July and August typically offer the most optimal weather in Sidárion. In contrast, November and December tend to have less optimal conditions. Sidárion has a distinct dry season from May to August, with warm summers and mild winters.
Daytime highs range from 14°C (57°F) in February to 27°C (81°F) in August. Nighttime lows range from 10°C (50°F) to 25°C (77°F). Temperatures vary considerably through the year.
Annual rainfall is around 1257 mm (49 in). November is the wettest month with 232 mm (9.1 in), while July is the driest with 10 mm (0.4 in).
Sidárion receives around 2,550 hours of sunshine per year. July is the sunniest month with 365 hours, while December is the cloudiest with just 111 hours. Overall, Sidárion enjoys abundant sunshine.
Sidárion is highlighted - select any city to see its climate.
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