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Greece
The weather in December in Mykonos
It's cool to moderate in December in Mykonos with an average temperature of 16°C. Temperatures this month range from a low of 14°C to a high of 18°C. At night, you can expect temperatures between 10°C and 14°C.
Looking for sun and warm weather? December isn’t a good month to be in Mykonos. The temperatures are too low for a warm stay this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Mykonos, Greece. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 22°C in 2022, Mykonos reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 6°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 18°C.
Water temperature
The water temperature at Mykonos is 17°C this month. You can swim, but it's a bit chilly.
Rainfall amount
In December, there is an average of 42 mm of precipitation, spread over 8 days. The wind speed is around 5 Bft, mostly coming from the Southwest.
Daily weather in December for Mykonos
Click on any day in December to get detailed info about the usual weather on that day in Mykonos. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Mykonos | New York | |
|---|---|---|
| Average temperature | 16°C | 9°C |
| Max. temperature | 18°C | 12°C |
| Min. temperature | 10°C | -5°C |
| Total precipitation | 42 mm | 133 mm |
| Rainy days | 8 days | 17 days |
Start of December
The month of December starts in Mykonos with mild temps, averaging around 18°C during the day and nights around 13°C.
Mid December
By mid-December, daytime temps drop to around 16°C, with nights around 12°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of December
By the end of December, the average daytime temperature in Mykonos is around 16°C, while nighttime temps are about 11°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Mykonos for all months and discover the best travel time
The climate in Mykonos is based on weather data from Mykonos (city). Other spots might have different weather. You can check out all destinations in Mykonos to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in December in Mykonos, Greece. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Mykonos
Temperature in December in Mykonos over the years
Precipitation charts
These charts show the average amount of precipitation in December in Mykonos, Greece. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Mykonos
Total precipitation in December in Mykonos over the years
Daily UV index in December in Mykonos
This chart shows the average daily UV index in December in Mykonos, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Mykonos
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Share your weather experience in December in Mykonos.
Average weather in Mykonos by month
Click on a month below to see detailed weather info for Mykonos. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.