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Shawnigan Lake, BC
B.C.'s 2026 Fall Forecast
Content continues below
September
Average Temperature
High
20°
Feels 20
Low
10°
Feels 9
Average Precipitation
13 Days
Rain amount
67.8mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
21°
10
20°
11
18°
12
22°
13
21°
14
19°
15
20°
16
20°
17
22°
18
23°
19
23°
20
21°
21
19°
22
19°
23
20°
24
25
26
27
28
29
30
Forecast
Wednesday, September 9, 2026
Day
21°
Feels 22
Wind
9 km/h E
Gust
11 km/h
Humidity
60%
P.O.P
20%
Night
12°
Feels 11
Wind
9 km/h SW
Gust
14 km/h
Humidity
94%
P.O.P
30%
Historical Averages
Sep 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.