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