Weather in Mykonos: August
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Average day temperature: | 81.2°F |
| Average night temperature: | 76.6°F | |
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Sea water temperature: | 76.7°F |
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Number of sunny days: | 30 days |
| Day length: | 13.0 - 14.1 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
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forecast
| Mykonos |
temperature
| Mykonos |
Air temperature in August, °F
The highest day temperature during August of 2025 was 79°F. At the same time the lowest night temperature was 71°F. Daily and nightly averages during August were 76.4°F and 74.5°F.
Sea water temperature in Mykonos in August, °F
The average sea water temperature in August of 2025 was 76.6°F. The highest and lowest sea temperatures during the month were 79.0°F and 75.2°F.
Almost all days of August in Mykonos are sunny. Cloudy days are rare.
Precipitation total in August, in.
Precipitation total value in Mykonos in August is 0.0 in. Other months of the year show relatively similar values.
The average wind speed value in August is 18.0 mph It makes August one of the most windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 13.0.
Best time for vacation in Mykonos
Mykonos on a weather map
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