Santorini weather in June
Averages for 1 place in Santorini in June, from 30 years of weather data.
Holiday weather in June
Excellent
Best time to visit: July – September
Places in Santorini in June
Sorted by holiday weather score. Each place links to its own page for June.
| Place | Score | Day | Night | Sea | Sun | Rain days |
|---|---|---|---|---|---|---|
| Fira | 83 | 23° | 20° | 22° | 11 h | 0 |
June compared
How the weather changes from May to July. Tap a month to open it.
Santorini in June: quick answers
Is it warm in Santorini in June?
Yes, it is warm. Daytime highs average 23 °C (23 °C by place) and nights 20 °C.
Can you swim in Santorini in June?
Yes. The sea is 22 °C, 22 °C on average.
Does it rain much in Santorini in June?
Hardly: 0 rainy days on average. Plus 11 hours of sunshine a day.
Is June a good time to visit Santorini?
June scores 83 out of 100 (Excellent). The best time to visit is July – September.
Santorini month by month
Santorini: weather by monthWhere to go in JuneSea temperature in June
More islands & regions
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Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)