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Thompson, MB
Your official 2026 Fall Forecast is here
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Content continues below
September
Average Temperature
High
14°
Feels 14
Low
4°
Feels 2
Average Precipitation
11 Days
Rain amount
53.2mm
Snow amount
0.8cm
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
15°
11
16°
12
10°
13
15°
14
14°
15
12°
16
11°
17
11°
18
12°
19
12°
20
13°
21
13°
22
13°
23
12°
24
11°
25
26
27
28
29
30
Forecast
Thursday, September 10, 2026
Day
15°
Feels 14
Wind
16 km/h SE
Gust
24 km/h
Humidity
87%
P.O.P
90%
Rain
~5 mm
Night
11°
Feels 8
Wind
12 km/h W
Gust
18 km/h
Humidity
100%
P.O.P
80%
Rain
1-3 mm
Historical Averages
Sep 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.