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Average weather for Mýkonos in August

It's hot in August in Mýkonos with an average temperature of 30°C. Temperatures this month range from a low of 28°C to a high of 31°C. At night, you can expect temperatures between 24°C and 26°C.

Daily Temperature in August in Mýkonos

Start of August

The month of August starts in Mýkonos with hot temps, averaging around 31°C during the day and nights around 25°C. No precipitation expected at the start of the month; it’ll be sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

Mid August

By mid-August, daytime temps drop to around 30°C, with nights around 25°C. No precipitation expected during this period, so you can enjoy plenty of sunshine. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

End of August

By the end of August, the average daytime temperature in Mýkonos is around 29°C, while nighttime temps are about 24°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

According to weather history, there is only 3,1 mm of precipitation in August. The wind speed is around 5 Bft, mostly coming from the West.

Mýkonos in August

New York
Temperature Average temperature
30°C 30°C
Sun Max. temperature
31°C 31°C
Sun Min. temperature
28°C -5°C
Rain Total precipitation
3,1 mm 79 mm
Rain Rainy days
0 days 13 days

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is August a good time to visit Mýkonos?

August is a good month to be in Mýkonos for sunny weather. You’ll have high temperatures and not too much rain.

Temperature records

With 37°C in 2021, Mýkonos reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 24°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 30°C.

Check out the climate of Mýkonos for all months and discover the best travel time

Daily Temperature in August in Mýkonos

This chart shows the average daily high and low temperatures in August for Mýkonos, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in August in Mýkonos

Daily Precipitation in August in Mýkonos

The chart below shows the average daily precipitation in August for Mýkonos, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect it to stay dry all month in Mýkonos.

Daily Precipitation in August in Mýkonos

Daily UV index in August in Mýkonos

This chart shows the average daily UV index in August in Mýkonos, 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.

Daily UV Index in August in Mýkonos

Temperature in August in Mýkonos over the years

This chart shows the average temperature in August in Mýkonos, measured in degrees Celsius, over the past few years.

Temperature in August in Mýkonos Over the Years

Total precipitation in August in Mýkonos over the years

This chart shows the average precipitation in August in Mýkonos, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in August in Mýkonos over the years

Daily weather in August for Mýkonos

Click on any day in August to get detailed info about the usual weather on that day in Mýkonos. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in August in Mýkonos

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Average weather in Mýkonos by month

Click on a month below to see detailed weather info for Mýkonos. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Mýkonos for all months at once

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