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14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hachijojima Airport, 22
Content continues below
September
Average Temperature
High
27°
Feels 31
Low
26°
Feels 28
Average Precipitation
16 Days
Rain amount
187.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
27°
6
27°
7
28°
8
28°
9
28°
10
28°
11
28°
12
28°
13
27°
14
27°
15
28°
16
28°
17
27°
18
27°
19
26°
20
21
22
23
24
25
26
27
28
29
30
Forecast
Saturday, September 5, 2026
Day
27°
Feels 30
Wind
30 km/h NE
Gust
44 km/h
Humidity
84%
P.O.P
90%
Rain
~10 mm
Night
26°
Feels 29
Wind
35 km/h E
Gust
53 km/h
Humidity
90%
P.O.P
100%
Rain
20-25 mm
Historical Averages
Sep 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.