Weather in Santorini in September

The weather in Santorini in September is extremely hot, while temperatures can easily rise above 26 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Santorini during September.
Avg Temp
21° - 26°
Avg Rainy Days
2
Avg Dry Days
28
Avg Snow Days
0
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Santorini in September

* The warmest temperature recorded in in September is 34°C
* The coldest temperature recorded in Santorini in September is 12°C
* The average rainfall in Santorini in September is 11 mm

Yearly Average for Santorini

Max Temp
Min Temp
Rainy Days
Jan.
14°
10°
10
Feb.
14°
10°
9
March
16°
11°
7
April
19°
13°
4
May
22°
16°
3
June
26°
20°
0
July
27°
23°
0
August
28°
23°
0
Sep.
26°
21°
2
Oct.
22°
18°
4
Nov.
19°
14°
8
Dec.
15°
11°
11

Average Temperature in Santorini