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Greece
The weather in January in Mykonos
It's cool in January in Mykonos with an average temperature of 14°C. Temperatures this month range from a low of 12°C to a high of 16°C. At night, you can expect temperatures between 8°C and 12°C.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in January 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 2021, Mykonos reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 4°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 18°C.
Water temperature
The water temperature at Mykonos is 16°C this month. This is probably too cold to swim without protective gear.
Rainfall amount
In January, there is an average of 72 mm of precipitation, spread over 10 days. The wind speed is around 5 Bft, mostly coming from the South.
Daily weather in January for Mykonos
Click on any day in January 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.
January weather comparison
| Mykonos | New York | |
|---|---|---|
| Average temperature | 14°C | 5°C |
| Max. temperature | 16°C | 11°C |
| Min. temperature | 8°C | -5°C |
| Total precipitation | 72 mm | 97 mm |
| Rainy days | 10 days | 12 days |
Start of January
The month of January starts in Mykonos with cool temps, averaging around 15°C during the day and nights around 11°C.
Mid January
By mid-January, daytime temps stay steady at around 15°C, with nights around 11°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of January
By the end of January, the average daytime temperature in Mykonos is around 14°C, while nighttime temps are about 10°C. A shower might pop up, but overall, the weather will be dry and sunny.
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 January in Mykonos, Greece. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in January in Mykonos
Temperature in January in Mykonos over the years
Precipitation charts
These charts show the average amount of precipitation in January 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 January in Mykonos
Total precipitation in January in Mykonos over the years
Daily UV index in January in Mykonos
This chart shows the average daily UV index in January 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 January in Mykonos
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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.