Average data for 10 years
1 September
Monday
+22°
+17°
2 September
Tuesday
+22°
+17°
3 September
Wednesday
+22°
+17°
4 September
Thursday
+22°
+17°
5 September
Friday
+22°
+17°
6 September
Saturday
+22°
+17°
7 September
Sunday
+22°
+17°
8 September
Monday
+23°
+17°
9 September
Tuesday
+22°
+17°
10 September
Wednesday
+22°
+17°
11 September
Thursday
+22°
+17°
12 September
Friday
+21°
+16°
13 September
Saturday
+22°
+16°
14 September
Sunday
+21°
+16°
15 September
Monday
+21°
+16°
16 September
Tuesday
+21°
+16°
17 September
Wednesday
+21°
+16°
18 September
Thursday
+21°
+16°
19 September
Friday
+21°
+16°
20 September
Saturday
+22°
+16°
21 September
Sunday
+21°
+16°
22 September
Monday
+21°
+16°
23 September
Tuesday
+21°
+16°
24 September
Wednesday
+20°
+15°
25 September
Thursday
+20°
+15°
26 September
Friday
+20°
+15°
27 September
Saturday
+20°
+15°
28 September
Sunday
+21°
+15°
29 September
Monday
+21°
+15°
30 September
Tuesday
+21°
+16°
Cities with similar weather in September
United States
San Francisco
Montenegro
Podgorica
Italy
Genoa
United States
Boston
United States
Seattle
In September, the weather in Santander is typically warm. Average daily high temperature in September is about 21 degrees above zero. On average, Santander has 12 rainy, 10 sunny, 7 partly cloudy, and 1 cloudy day in September. The rains are usually heavy.