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