Tomorrow in Santorini looks
sunny, with a high of 67°
and an overnight low of 64°.
Precipitation chance is modest at 16%.
Winds top out near 16 mph,
and the UV index reaches 3 (low).
Santorini receives about 278 mm (10.9 inches) of precipitation a year and averages 10.9 hours of sunshine per day. July is the driest month in the dataset.
What dryness changes day to day
Rain and sunshine
About 278 mm (10.9 inches) falls across 51 wet days, with 10.9 hours of sunshine on an average day.
Typical day and night
Santorini averages 71°F (22°C) by day and 63°F (17°C) at night across the year.
Seasonal change
July highs reach 85°F (29°C), while January lows fall to 52°F (11°C).
Effectively no. The 2015-2024 record for Santorini shows no regular measurable snowfall.
What is the best month to go to Santorini?
The best time to visit Santorini is generally February to June and September, when temperatures sit either side of the peak heat rather than in it. Daytime temperatures in that window sit near 70°F (21°C), with rain on about 4 days a month. For the same question asked the other way round, see where else is warm in February.
How often does it rain in Santorini?
About 51 days bring measurable precipitation, totalling 10.9 inches (278 mm). That works out at roughly 5.5 mm on an average wet day.
When is Santorini at its hottest?
July, averaging 85°F (29°C) by day and 76°F (24°C) overnight. The hottest single day in our 2015-2024 record for this location reached 97°F (36°C).
Which month is coolest in Santorini?
January, with highs of 58°F (14°C) and lows near 52°F (11°C). The coldest day in the 2015-2024 record fell to 37°F (3°C).
When does it rain most in Santorini?
January, at 2.2 inches (57 mm) over about 11 days. July is the driest month, at less than 1 mm.