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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Merritt, BC
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September
Average Temperature
High
21°
Feels 20
Low
6°
Feels 5
Average Precipitation
7 Days
Rain amount
19.7mm
Snow amount
0.4cm
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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
21
22
23
18°
24
16°
25
15°
26
14°
27
16°
28
13°
29
15°
30
14°
Forecast
Wednesday, September 23, 2026
Day
18°
Feels 18
Wind
21 km/h SW
Gust
26 km/h
Humidity
37%
P.O.P
20%
Night
5°
Feels 5
Wind
17 km/h SW
Gust
23 km/h
Humidity
93%
P.O.P
20%
Historical Averages
Sep 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.