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7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Matsuyama Airport, 38
Content continues below
September
Average Temperature
High
26°
Feels 27
Low
19°
Feels 19
Average Precipitation
13 Days
Rain amount
140.8mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
29°
4
27°
5
29°
6
29°
7
30°
8
31°
9
30°
10
29°
11
30°
12
30°
13
30°
14
30°
15
29°
16
29°
17
29°
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Thursday, September 3, 2026
Day
29°
Feels 40
Wind
13 km/h E
Gust
19 km/h
Humidity
72%
P.O.P
100%
Rain
~10 mm
Night
25°
Feels 36
Wind
12 km/h E
Gust
19 km/h
Humidity
92%
P.O.P
100%
Rain
15-20 mm
Historical Averages
Sep 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.