Average data for 10 years
1 September
Monday
+18°
+14°
2 September
Tuesday
+18°
+14°
3 September
Wednesday
+18°
+14°
4 September
Thursday
+18°
+14°
5 September
Friday
+18°
+14°
6 September
Saturday
+18°
+14°
7 September
Sunday
+18°
+14°
8 September
Monday
+18°
+14°
9 September
Tuesday
+18°
+14°
10 September
Wednesday
+18°
+14°
11 September
Thursday
+18°
+14°
12 September
Friday
+18°
+14°
13 September
Saturday
+18°
+14°
14 September
Sunday
+17°
+13°
15 September
Monday
+17°
+13°
16 September
Tuesday
+16°
+13°
17 September
Wednesday
+16°
+12°
18 September
Thursday
+16°
+12°
19 September
Friday
+16°
+12°
20 September
Saturday
+16°
+12°
21 September
Sunday
+16°
+12°
22 September
Monday
+16°
+12°
23 September
Tuesday
+16°
+12°
24 September
Wednesday
+16°
+12°
25 September
Thursday
+16°
+12°
26 September
Friday
+15°
+12°
27 September
Saturday
+15°
+12°
28 September
Sunday
+15°
+11°
29 September
Monday
+15°
+11°
30 September
Tuesday
+14°
+11°
Cities near you
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Vancouver
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Seattle
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Tacoma
Cities with similar weather in September
Australia
Sydney
Denmark
Copenhagen
Poland
Gdansk
United Kingdom
Looe
Canada
Montreal
In September, the weather in Nanaimo is typically warm. Average daily high temperature in September is about 17 degrees above zero. On average, Nanaimo has 12 sunny, 10 rainy, 7 partly cloudy, and 1 cloudy day in September. The rains are usually heavy.