Average data for 10 years
1 September
Monday
+12°
+5°
2 September
Tuesday
+12°
+6°
3 September
Wednesday
+12°
+6°
4 September
Thursday
+12°
+5°
5 September
Friday
+11°
+5°
6 September
Saturday
+11°
+5°
7 September
Sunday
+11°
+4°
8 September
Monday
+11°
+4°
9 September
Tuesday
+12°
+5°
10 September
Wednesday
+11°
+5°
11 September
Thursday
+11°
+5°
12 September
Friday
+11°
+4°
13 September
Saturday
+10°
+4°
14 September
Sunday
+9°
+4°
15 September
Monday
+9°
+3°
16 September
Tuesday
+9°
+3°
17 September
Wednesday
+9°
+3°
18 September
Thursday
+8°
+3°
19 September
Friday
+8°
+2°
20 September
Saturday
+8°
+2°
21 September
Sunday
+8°
+2°
22 September
Monday
+8°
+2°
23 September
Tuesday
+7°
+2°
24 September
Wednesday
+7°
+2°
25 September
Thursday
+7°
+2°
26 September
Friday
+7°
+2°
27 September
Saturday
+7°
+2°
28 September
Sunday
+7°
+2°
29 September
Monday
+6°
+1°
30 September
Tuesday
+6°
+1°
Cities with similar weather in September
Finland
Helsinki
Latvia
Riga
Estonia
Tallinn
Sweden
Stockholm
Kyrgyzstan
Cholpon-Ata
In September, the weather in Alta is typically cold. Average daily high temperature in September is about 9 degrees above zero. On average, Alta has 14 rainy, 7 partly cloudy, 6 cloudy, and 3 sunny days in September. The rains are usually moderate. September as well as January, February, April, and May is considered the most uncomfortable time to visit Alta.