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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Fort Nelson, BC
Exceptional El Niño dominates this fall
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September
Average Temperature
High
15°
Feels 14
Low
4°
Feels 3
Average Precipitation
8 Days
Rain amount
30.1mm
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°
19
19°
20
21°
21
18°
22
17°
23
13°
24
14°
25
12°
26
14°
27
14°
28
14°
29
13°
30
12°
Forecast
Friday, September 18, 2026
Day
19°
Feels 19
Wind
9 km/h SE
Gust
14 km/h
Humidity
42%
P.O.P
20%
Night
6°
Feels 5
Wind
9 km/h E
Gust
14 km/h
Humidity
93%
P.O.P
20%
Historical Averages
Sep 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.