Weather in Santorini in May
The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.
Climate Overview
May is an excellent time to visit Santorini. Santorini has a Warm climate with average yearly highs of 23°C, lows of 17°C, and approximately 1 rainy days per month.
23°C
17°C
1days
14.1h
Is May a good time to visit Santorini?
The weather is near-perfect with ideal temperatures and minimal rain.
Daylight
6:13 AM
8:18 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 13°C | 10°C | 6 | Good |
| February | 15°C | 11°C | 6 | Good |
| March | 16°C | 12°C | 7 | Good |
| April | 18°C | 13°C | 3 | Good |
| May | 23°C | 17°C | 1 | Excellent (best) |
| June | 25°C | 20°C | 3 | Excellent (best) |
| July | 28°C | 23°C | 0 | Good |
| August | 29°C | 24°C | 1 | Good |
| September | 27°C | 23°C | 0 | Excellent (best) |
| October | 24°C | 20°C | 5 | Excellent (best) |
| November | 19°C | 15°C | 3 | Good |
| December | 17°C | 14°C | 9 | Good |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for May
Layers, a light jacket, comfortable walking shoes, and an umbrella.
Planning a trip to Santorini?
Common Questions
Is May a good time to visit Santorini? +
May is typically Excellent for visiting Santorini, with average highs of 23°C and around 1 rainy days.
What should I pack for Santorini in May? +
With highs of 23°C and lows of 17°C in {month}, we recommend: Layers, a light jacket, comfortable walking shoes, and an umbrella.
Does it rain a lot in Santorini in May? +
Santorini typically sees around 1 rainy days in May.
How many hours of daylight are there in Santorini in May? +
In May, Santorini gets approximately 14.1 hours of daylight per day.
Is May peak season in Santorini? +
Yes, May is peak season in Santorini. Expect higher prices and more crowds, but also the best weather.
What is the best month to visit Santorini? +
The best months to visit Santorini are May, June, September, October, when the weather is optimal for sightseeing.
More Santorini Guides
Best Time to Visit
Coming soon
Things to Do
Coming soon
Itineraries
Coming soon
Overview
Complete travel guide for Santorini: top things to do, itineraries, and typical costs.