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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Tranquille, BC
Exceptional El Niño dominates this fall
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September
Average Temperature
High
23°
Feels 23
Low
9°
Feels 9
Average Precipitation
9 Days
Rain amount
28.4mm
Snow amount
0.3cm
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Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
25°
21
25°
22
21°
23
18°
24
15°
25
14°
26
15°
27
16°
28
15°
29
17°
30
17°
Forecast
Sunday, September 20, 2026
Day
25°
Feels 25
Wind
6 km/h E
Gust
9 km/h
Humidity
30%
P.O.P
20%
Night
7°
Feels 7
Wind
5 km/h SE
Gust
8 km/h
Humidity
81%
P.O.P
10%
Historical Averages
Sep 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.