Ágios Konstantínos Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ágios Konstantínos.
Climate overview of Ágios Konstantínos
The climate in Ágios Konstantínos, Samos, Greece, is marked by large temperature swings across the seasons, ranging from 28°C (82°F) in August to 14°C (57°F) in January.
With around 955 mm (38 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 warm summers and mild winters. The most sunshine falls in July, with an average of 12.8 hours of daily sunshine.
Ágios Konstantínos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ágios Konstantínos - and find the best time to visit.
Monthly Temperature in Ágios Konstantínos
In Ágios Konstantínos, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in August to a moderate 14°C (57°F) in the coolest month, January.
Nights vary from 24°C (75°F) in August to around 10°C (50°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ágios Konstantínos
On average, Ágios Konstantínos receives a reasonable amount of rainfall, with an annual precipitation of 955 mm (38 in). The climate in Ágios Konstantínos shows significant variation throughout the year. Expect heavy rainfall in December, the wettest month, with an average of 204 mm (8 in) of precipitation over 13 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 0.5 mm (0.02 in) of rainfall over 5 rainy days. For more details, please visit our Ágios Konstantínos 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 Ágios Konstantínos
For those who appreciate different seasons, Ágios Konstantínos serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 12.8 hours of sunshine daily, and embrace the darker days in December, offering only 3.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Ágios Konstantínos
The mean water temperature over the year ranges from 15°C (59°F) in February to 23°C (73°F) in August.
Water temperature over the year
Humidity in Ágios Konstantínos by Month
The relative humidity is high throughout the year in Ágios Konstantínos.
The city experiences its highest humidity in December, reaching 72%. In July, the humidity drops to its lowest level at 43%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Ágios Konstantínos
The mean wind speed varies between 2 m/s (4 knots) and 3 m/s (6 knots) throughout the year. It is lowest in March, April, May, June and October and highest during January, February, July, August, September, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Ágios Konstantínos
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August, September and October
- Warmest weather: July and August
- Most sunshine: July
- Best for swimming: June, July, August, September and October.
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from May to September, with warm summers and mild winters
Frequently asked questions about the climate in Ágios Konstantínos
What is the best time to visit Ágios Konstantínos?
May, June, July, August, September and October typically offer the most optimal weather in Ágios Konstantínos. In contrast, January and December tend to have less optimal conditions. Ágios Konstantínos has a distinct dry season from May to September, with warm summers and mild winters.
What temperatures can I expect in Ágios Konstantínos?
Daytime highs range from 14°C (57°F) in January to 28°C (82°F) in August. Nighttime lows range from 10°C (50°F) to 24°C (75°F). Temperatures vary considerably through the year.
How much rain does Ágios Konstantínos get?
Annual rainfall is around 955 mm (38 in). December is the wettest month with 204 mm (8 in), while July is the driest with 0.5 mm (0.02 in).
How sunny is Ágios Konstantínos?
Ágios Konstantínos receives around 2,910 hours of sunshine per year. July is the sunniest month with 383 hours, while December is the cloudiest with just 110 hours. Overall, Ágios Konstantínos enjoys abundant sunshine.
Ágios Konstantínos 3-Day Forecast
Ágios Konstantínos on the map
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