Penticton September Weather
Typical Penticton September Weather
1991–2020
|
| Average daily high |
22.6 °C |
| Average daily low |
8.5 °C |
| Average monthly precipitation |
2.4 cm |
| Average monthly snow |
none |
| Daily chance of precipitation |
25.4% |
| Daily chance of snow |
0% |
Note: Daily averages are a moving average which includes 14 days before and after
| Day |
Average (°C) |
Record (°C) |
| High |
Low |
High |
Low |
| September 1 |
25.6 |
10.6 |
36.6 |
3.3 |
| September 2 |
25.3 |
10.5 |
35.2 |
2.8 |
| September 3 |
25.1 |
10.3 |
34.5 |
1.7 |
| September 4 |
24.8 |
10.2 |
32.8 |
2.2 |
| September 5 |
24.6 |
10.1 |
33.0 |
2.2 |
| September 6 |
24.4 |
10.0 |
33.3 |
1.1 |
| September 7 |
24.2 |
9.8 |
31.8 |
1.2 |
| September 8 |
24.0 |
9.6 |
31.7 |
0.6 |
| September 9 |
23.8 |
9.5 |
31.7 |
0.6 |
| September 10 |
23.7 |
9.3 |
31.4 |
1.7 |
| September 11 |
23.5 |
9.2 |
33.9 |
1.1 |
| September 12 |
23.2 |
9.1 |
32.2 |
-2.2 |
| September 13 |
23.0 |
8.8 |
31.1 |
0.0 |
| September 14 |
22.8 |
8.7 |
30.4 |
0.0 |
| September 15 |
22.7 |
8.5 |
29.4 |
0.0 |
| September 16 |
22.5 |
8.4 |
30.0 |
-1.0 |
| September 17 |
22.3 |
8.2 |
30.0 |
0.0 |
| September 18 |
22.0 |
8.1 |
33.1 |
-0.6 |
| September 19 |
21.7 |
7.9 |
32.2 |
-1.1 |
| September 20 |
21.5 |
7.7 |
28.9 |
-2.1 |
| September 21 |
21.3 |
7.5 |
31.1 |
0.0 |
| September 22 |
21.1 |
7.3 |
28.9 |
-1.1 |
| September 23 |
20.9 |
7.2 |
30.0 |
-2.5 |
| September 24 |
20.6 |
7.0 |
32.3 |
-5.6 |
| September 25 |
20.3 |
6.8 |
32.2 |
-3.9 |
| September 26 |
20.0 |
6.7 |
27.8 |
-2.8 |
| September 27 |
19.7 |
6.5 |
29.5 |
-2.8 |
| September 28 |
19.4 |
6.3 |
28.9 |
-2.8 |
| September 29 |
19.2 |
6.1 |
26.7 |
-3.0 |
| September 30 |
18.9 |
6.0 |
26.1 |
-1.7 |