The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Merville/Calonne, O
Content continues below
September
Average Temperature
High
20°
Feels 20
Low
11°
Feels 10
Average Precipitation
10 Days
Rain amount
48.8mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
22°
4
22°
5
21°
6
24°
7
26°
8
18°
9
18°
10
19°
11
19°
12
17°
13
18°
14
19°
15
18°
16
18°
17
20°
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Thursday, September 3, 2026
Day
22°
Feels 22
Wind
28 km/h W
Gust
42 km/h
Humidity
78%
P.O.P
40%
Rain
~1 mm
Night
19°
Feels 19
Wind
24 km/h W
Gust
36 km/h
Humidity
89%
P.O.P
40%
Rain
<1 mm
Historical Averages
Sep 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.