The climate in Mykonos during December can be summarized as mild and a little damp.
December is in the winter in Mykonos and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (58°F), whilst at night 9°C (49°F) is normal.
|Daytime temperature||14.5°C 58°F|
|Nightly temperature||9.4°C 48.9°F|
|Average temperature||11.9°C 53.5°F|
|Daily sunshine||4.9 hrs|
|Avg rainfall||100 mm 3.9 ins|
|Rainy days||11 days|
|Sea temperature||17°C 62.7°F|
|Windspeed||14.3kph 9 mph|
On average December is the wettest month of the year in Mykonos with around 100mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.9 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Mykonos in December 2022.
|Hottest month:||July||27.1°C 80.8°F|
|Driest month:||August||3mm 0.1ins|
|Coldest month:||January||12.7°C 54.9°F|
|Wettest month:||December||100mm 3.9ins|