August weather forecastMikonos, Greece

August
Weather in August
The last month of the summer, August, is another warm month in Mikonos, Greece, with an average temperature varying between 27°C (80.6°F) and 21°C (69.8°F).The ideal sea water temperature of 25.3°C (77.5°F) and only 2 rainfall days, with 3mm (0.12") of accumulated rainfall, makes August the best time for swimming and other water activities.
Temperature
Mikonos's warmest season falls during July and August, averaging a high-temperature of 27°C (80.6°F).Rainfall
The month with the least rainfall is August, when the rain falls for 2 days and typically collects 3mm (0.12") of precipitation.Sea temperature
With an average sea temperature of 25.3°C (77.5°F), August is the month with the warmest seawater.Note: For any water activity, surface water temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed perfect and extremely pleasing for enduring enjoyment.
Daylight
In August, the average length of the day in Mikonos is 13h and 34min.On the first day of the month, sunrise is at 06:23 and sunset at 20:26. On the last day of August, sunrise is at 06:48 and sunset at 19:49 EEST.
Sunshine
The average sunshine in August is 13h.UV index
In Mikonos, the average daily maximum UV index in August is 9. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 9 in August translates into the following recommendations:
Never neglect to protect yourself. Eyes and skin can suffer swift damage. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Apply liberally and reapply a broad-spectrum sunscreen of SPF 30+ every two hours, and promptly after any outdoor workout or a swim. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Mikonos, Greece
- Average high temperature in August: 27°C
The warmest months (with the highest average high temperature) are July and August (27°C).
The month with the lowest average high temperature is January (12°C).
- Average low temperature in August: 21°C
The months with the highest average low temperature are July and August (21°C).
The coldest months (with the lowest average low temperature) are January and February (7°C).
Average rainfall in August
Mikonos, Greece
- Average rainfall in August: 3mm
The wettest month (with the highest rainfall) is December (102mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in August
Mikonos, Greece
- Average rainfall days in August: 2 days
The months with the highest number of rainy days are January and December (11 days).
The month with the least rainy days is June (1 days).
Average sea temperature in August
Mikonos, Greece
- Average sea temperature in August: 25.3°C
The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is February (15.9°C).
Average daylight in August /
Average sunshine in August
Mikonos, Greece
- Average daylight in August: 13h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in August: 13h
The month with the most sunshine is July (Average sunshine: 14h).
The month with the least sunshine is January (Average sunshine: 4h).
Average UV index in August
Mikonos, Greece
- Average UV index in August: 9
The month with the highest UV index is July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).





