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Kalamai Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kalamai.
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Climate overview of Kalamai
Temperatures in Kalamai, Greece, vary greatly throughout the year. August is the hottest month at 31°C (88°F), while January is the coldest at 13°C (55°F).
With around 832 mm (33 in) of annual rainfall, the city has moderate precipitation levels. December is the wettest month and July the driest. It also has a distinct dry season from May to September, with very warm summers and mild winters. The sunniest month is July, with 11.9 hours of sunshine per day on average.
Kalamai Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kalamai - and find the best time to visit.
Monthly Temperature in Kalamai
The climate in Kalamai is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in August to a moderate 13°C (55°F) in the coolest month, January.
Nights vary from 21°C (70°F) in August to around 6°C (43°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kalamai
Generally, Kalamai receives mid-range precipitation levels, with 832 mm (33 in) annually. The climate in Kalamai shows significant variation throughout the year. Expect high rainfall in December, the wettest month, with an average of 131 mm (5.2 in) of precipitation over 14 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 9 mm (0.4 in) of rainfall over 2 rainy days. For more details, please visit our Kalamai Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Kalamai
For those who appreciate different seasons, Kalamai serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.9 hours of sunshine daily, and embrace the darker days in December, offering only 4.4 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Kalamai
The mean water temperature over the year ranges from 15°C (59°F) in February to 26°C (79°F) in August.
Water temperature over the year
Humidity in Kalamai by Month
The relative humidity is high throughout the year in Kalamai.
The city experiences its highest humidity in November, reaching 75%. In July, the humidity drops to its lowest level at 57%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Kalamai
The average wind speed over the year ranges from 1 m/s (2 knots) to 1 m/s (2 knots). It is lower in January, February, March, April, May, June, July, August, September, October, November and December and higher in January, February, March, April, May, June, July, August, September, October, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Kalamai
For comfortable weather, consider visiting Kalamai in May, June, September and October. Conditions are usually least favourable in January and February.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
wet
Feb
wet
Mar
good
Apr
very good
May
excellent
Jun
excellent
Jul
very good
Aug
very good
Sep
excellent
Oct
excellent
Nov
good
Dec
mixed
- Best overall: May, June, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: June, July, August and September
- Best for swimming: June, July, August, September, October and November.
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from May to September, with very warm summers and mild winters
Frequently asked questions about the climate in Kalamai
What is the best time to visit Kalamai?
May, June, September and October typically offer the most optimal weather in Kalamai. In contrast, January and February tend to have less optimal conditions. Kalamai has a distinct dry season from May to September, with very warm summers and mild winters.
What temperatures can I expect in Kalamai?
Daytime highs range from 13°C (55°F) in January to 31°C (88°F) in August. Nighttime lows range from 6°C (43°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Kalamai get?
Annual rainfall is around 832 mm (33 in). December is the wettest month with 131 mm (5.2 in), while July is the driest with 9 mm (0.4 in).
How sunny is Kalamai?
Kalamai receives around 2,725 hours of sunshine per year. July is the sunniest month with 358 hours, while December is the cloudiest with just 131 hours. Overall, Kalamai enjoys abundant sunshine.
Kalamai 3-Day Forecast
Kalamai on the map
Kalamai is highlighted - select any city to see its climate.
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