Hersonissos Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Hersonissos.
Climate overview of Hersonissos
Temperatures in Hersonissos, Crete, Greece, vary greatly throughout the year. July is the hottest month at 30°C (86°F), while January is the coldest at 16°C (61°F).
The city tends toward dry conditions, with around 431 mm (17 in) of rainfall per year. It does, however, have a distinct dry season from April to October, with very warm summers and mild winters. July is the sunniest month, averaging 12.4 hours of sunshine per day.
Hersonissos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hersonissos - and find the best time to visit.
Monthly Temperature in Hersonissos
The climate in Hersonissos is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in July to a moderate 16°C (61°F) in the coolest month, January.
Nights vary from 23°C (73°F) in July to around 9°C (48°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Hersonissos
Hersonissos has a relatively dry climate with low precipitation, averaging 431 mm (17 in) of rainfall annually. The climate in Hersonissos shows significant variation throughout the year. Expect moderate rainfall in February, the wettest month, with an average of 71 mm (2.8 in) of precipitation over 12 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 3.7 mm (0.1 in) of rainfall over a single rainy day. For more details, please visit our Hersonissos 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 Hersonissos
For those who appreciate different seasons, Hersonissos serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 12.4 hours of sunshine daily, and embrace the darker days in December, offering only 3.9 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Hersonissos
The mean water temperature over the year ranges from 17°C (63°F) in February to 26°C (79°F) in August.
Water temperature over the year
Humidity in Hersonissos by Month
The relative humidity is high throughout the year in Hersonissos.
The city experiences its highest humidity in January, reaching 68%. In June, 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 Hersonissos
The mean wind speed over the year ranges from 1 m/s (2 knots) in May and June to 2 m/s (4 knots) in January, February, March, April, 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 Hersonissos
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, September, October and November
- Warmest weather: July and August
- Most sunshine: June and July
- Fewest rainy days: June, July, August and September
- Best for swimming: June, July, August, September, October and November.
- Seasonal pattern: A distinct dry season from April to October, with very warm summers and mild winters
Frequently asked questions about the climate in Hersonissos
What is the best time to visit Hersonissos?
April, May, June, September, October and November typically offer the most optimal weather in Hersonissos. In contrast, January, February and December tend to have less optimal conditions. Hersonissos has a distinct dry season from April to October, with very warm summers and mild winters.
What temperatures can I expect in Hersonissos?
Daytime highs range from 16°C (61°F) in January to 30°C (86°F) in July. Nighttime lows range from 9°C (48°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Hersonissos get?
Annual rainfall is around 431 mm (17 in). February is the wettest month with 71 mm (2.8 in), while July is the driest with 3.7 mm (0.1 in).
How sunny is Hersonissos?
Hersonissos receives around 2,785 hours of sunshine per year. July is the sunniest month with 372 hours, while December is the cloudiest with just 117 hours. Overall, Hersonissos enjoys abundant sunshine.
Hersonissos 3-Day Forecast
Hersonissos 3-Day Forecast
Hersonissos on the map
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