Average data for 10 years
1 September
Sunday
+12°
+8°
2 September
Monday
+12°
+9°
3 September
Tuesday
+11°
+9°
4 September
Wednesday
+11°
+8°
5 September
Thursday
+12°
+8°
6 September
Friday
+12°
+9°
7 September
Saturday
+13°
+8°
8 September
Sunday
+12°
+8°
9 September
Monday
+12°
+8°
10 September
Tuesday
+12°
+9°
11 September
Wednesday
+12°
+9°
12 September
Thursday
+13°
+9°
13 September
Friday
+13°
+9°
14 September
Saturday
+13°
+9°
15 September
Sunday
+13°
+9°
16 September
Monday
+13°
+9°
17 September
Tuesday
+12°
+9°
18 September
Wednesday
+11°
+9°
19 September
Thursday
+12°
+8°
20 September
Friday
+11°
+8°
21 September
Saturday
+11°
+8°
22 September
Sunday
+13°
+9°
23 September
Monday
+13°
+9°
24 September
Tuesday
+12°
+10°
25 September
Wednesday
+13°
+10°
26 September
Thursday
+13°
+9°
27 September
Friday
+13°
+10°
28 September
Saturday
+13°
+9°
29 September
Sunday
+13°
+10°
30 September
Monday
+14°
+10°
Cities with similar weather in September
Kyrgyzstan
Cholpon-Ata
Iceland
Reykyavik
Norway
Oslo
Chile
Santiago
Australia
Melbourne
September in Blenheim is the rainiest month of the year. In September, the weather in Blenheim is typically warm. Average daily high temperature in September is about 12 degrees above zero. On average, Blenheim has 11 sunny, 11 partly cloudy, 7 rainy, and 1 cloudy day in September. The rains are usually light. September as well as June, July, and August is considered the most uncomfortable time to visit Blenheim.