Agiassos Weather & Climate: Best Time to Visit
The climate in Agiassos, Cyclades, Greece, is marked by large temperature swings across the seasons, ranging from 27°C (81°F) in August to 15°C (59°F) in January.
The city has a relatively dry climate, receiving around 392 mm (15 in) of rainfall per year. It does experience a distinct dry season from April to October. January is the wettest month and July the driest.
Monthly Temperature in Agiassos
In Agiassos, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 27°C (81°F) in August to a moderate 15°C (59°F) in January.
Nighttime temperatures range from 24°C (75°F) in August to 12°C (54°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Agiassos
Agiassos's climate is marked by below-average rainfall, accumulating 392 mm (15 in) of precipitation yearly. The seasons in Agiassos bring significant changes in precipitation. The wettest month, January, receives moderate rainfall, with an average of 83 mm (3.3 in) of precipitation. This rainfall is distributed across 11 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 0.3 mm (0.01 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Agiassos Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Water Temperature in Agiassos
The mean water temperature over the year ranges from 15°C (59°F) in February to 25°C (77°F) in August.
Water temperature over the year
Humidity in Agiassos by Month
The relative humidity is high throughout the year in Agiassos.
The city experiences its highest humidity in November, reaching 74%. In June, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Agiassos
The mean wind speed varies between 2 m/s (4 knots) and 4 m/s (8 knots) throughout the year. It is lowest in April, May and June and highest during February. What does this mean?
The mean monthly wind speed over the year (meters per second)
Agiassos 3-Day Forecast
Check the conditions for any month of the year.
