Agios Ioannis Mykonos Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from comfortable to moderate in Agios Ioannis Mykonos. Average daytime temperatures reach a comfortable 27°C (81°F) in August. In January, the coolest month of the year, temperatures drop to a moderate 15°C (59°F).

At night, temperatures range from around 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

Agios Ioannis Mykonos has a relatively dry climate with low precipitation, averaging 400 mm (16 in) of rainfall annually. Agios Ioannis Mykonos can be quite wet during January, receiving approximately 83 mm (3.3 in) of precipitation over 11 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 0.3 mm (0.01 in) of precipitation spread across 2 rainy days. For more details, please visit our Agios Ioannis Mykonos Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

The relative humidity is high throughout the year in Agios Ioannis Mykonos.

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