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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Saipan International Airport,
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September
Average Temperature
High
29°
Feels 35
Low
28°
Feels 33
Average Precipitation
27 Days
Rain amount
281.4mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
31°
3
31°
4
31°
5
28°
6
31°
7
31°
8
31°
9
31°
10
31°
11
31°
12
31°
13
32°
14
32°
15
32°
16
32°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
31°
Feels 36
Wind
13 km/h W
Gust
20 km/h
Humidity
65%
P.O.P
80%
Rain
~15 mm
Night
26°
Feels 26
Wind
12 km/h SW
Gust
17 km/h
Humidity
93%
P.O.P
80%
Rain
~5 mm
Historical Averages
Sep 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.