Santorini weather in March
Averages for 1 place in Santorini in March, from 30 years of weather data.
Holiday weather in March
Poor
Best time to visit: July – September
Places in Santorini in March
Sorted by holiday weather score. Each place links to its own page for March.
| Place | Score | Day | Night | Sea | Sun | Rain days |
|---|---|---|---|---|---|---|
| Fira | 28 | 14° | 11° | 16° | 7 h | 7 |
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 20 | 28 | 38 |
| Day | 13° | 14° | 16° |
| Night | 10° | 11° | 13° |
| Sea | 16° | 16° | 17° |
| Sun | 5 h | 7 h | 9 h |
| Rain days | 9 | 7 | 3 |
Santorini in March: quick answers
Is it warm in Santorini in March?
Not really, it is cool. Daytime highs average 14 °C (14 °C by place) and nights 11 °C.
Can you swim in Santorini in March?
Hardly: the sea is only 16 °C.
Does it rain much in Santorini in March?
Now and then: 7 rainy days on average. Plus 7 hours of sunshine a day.
Is March a good time to visit Santorini?
March scores 28 out of 100 (Poor). The best time to visit is July – September.
Santorini month by month
Santorini: weather by monthWhere to go in MarchSea temperature in March
More islands & regions
All places on the Greek islandsGreece: all destinationsAll islands & regions
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)