Weather in Santorini: June
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Average day temperature: | 76.3°F |
| Average night temperature: | 72.9°F | |
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Sea water temperature: | 72.8°F |
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Number of sunny days: | 29 days |
| Day length: | 14.5 - 14.6 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.1 in. | |
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forecast
| Santorini |
temperature
| Santorini |
Air temperature in June, °F
The highest day temperature during June of 2025 was 77°F. At the same time the lowest night temperature was 64°F. Daily and nightly averages during June were 72.2°F and 71.6°F.
Sea water temperature in Santorini in June, °F
The average sea water temperature in June of 2025 was 71.5°F. The highest and lowest sea temperatures during the month were 73.8°F and 68.4°F.
Almost all days of June in Santorini are sunny. Cloudy days are rare.
Precipitation total in June, in.
Precipitation total value in Santorini in June is 0.2 in. Other months of the year show relatively similar values.
The average wind speed value in June is 13.2 mph It makes June one of the least 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 June is: 13.6.
Best time for vacation in Santorini
Santorini on a weather map
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