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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Mombetsu Airport, 01
Content continues below
September
Average Temperature
High
20°
Feels 20
Low
13°
Feels 12
Average Precipitation
12 Days
Rain amount
79.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
19°
4
16°
5
20°
6
21°
7
23°
8
22°
9
19°
10
20°
11
19°
12
20°
13
21°
14
21°
15
21°
16
19°
17
19°
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Thursday, September 3, 2026
Day
19°
Feels 19
Wind
21 km/h SE
Gust
31 km/h
Humidity
83%
P.O.P
40%
Rain
~1 mm
Night
15°
Feels 13
Wind
21 km/h E
Gust
31 km/h
Humidity
95%
P.O.P
90%
Rain
~10 mm
Historical Averages
Sep 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.