City · Greece
Best time to visit Santorini
The best time to visit Santorini is March–November, with daytime temperatures around 31°C.
Santorini at a glance: warmest in August with daytime temperatures around 32°C and coolest in January (14°C). The wettest month is January (123 mm) and the driest August (0 mm), with about 590 mm of rain a year. The sea is warmest in August (25°C). Sunniest in August.
Eddigo
Loading climate data…
Santorini
0 mHot and sunny
82
31°/24°24°0 mm93 %14 h
A typical mid-July in Santorini
Sunny 28Cloudy 1Rain 1
Daytime temperature (night ☾)
24°30°33°6°35°
Sea temperature
24°6°35°
Daylight (solar time)
04:4919:11
0006121824
14 h 21 m
Precipitation
0130 mm
0 mm
Air feel
FreshComfortableHumidMuggy
RH 55 %
Month by month
| Month | Score | Day | Night | Sea | Rain | Wet days | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|---|
| January | 43 | 14° | 8° | 17° | 123 mm | 12 | 40 % | 10 h | Mild and showery |
| February | 54 | 15° | 8° | 17° | 76 mm | 10 | 35 % | 11 h | Mild |
| March | 74 | 18° | 10° | 17° | 57 mm | 8 | 50 % | 12 h | Mild |
| April | 93 | 21° | 12° | 17° | 29 mm | 6 | 59 % | 13 h | Pleasantly warm |
| May | 98 | 25° | 16° | 19° | 18 mm | 4 | 65 % | 14 h | Warm |
| June | 94 | 29° | 21° | 23° | 8 mm | 2 | 82 % | 15 h | Warm and sunny |
| July | 82 | 31° | 24° | 24° | 1 mm | 1 | 93 % | 14 h | Hot and sunny |
| August | 79 | 32° | 24° | 25° | 0 mm | 0 | 95 % | 14 h | Hot and sunny |
| September | 96 | 29° | 21° | 24° | 21 mm | 3 | 84 % | 12 h | Warm and sunny |
| October | 95 | 24° | 16° | 22° | 62 mm | 5 | 57 % | 11 h | Warm |
| November | 85 | 20° | 13° | 20° | 80 mm | 8 | 54 % | 10 h | Pleasantly warm |
| December | 53 | 16° | 9° | 18° | 117 mm | 12 | 50 % | 10 h | Mild and showery |
The score (0–100) combines daytime temperature, rain days, humidity and cloud cover, weighted for a typical warm-weather trip: 20–28 °C, little rain. On the map you can change these preferences.
Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 0 m. Coordinates: 36.39, 25.46.