Measurements:
°C
°F
Saipan
88°F
E 1 mph
Feels like: 94°F
Precip: 44%
World Resorts Northern Mariana Islands Saipan Weather

14 Day Weather Forecast

09.29
tue
DAY
88°F
E 4 mph
precip
6%
NIGHT
88°F
S 5 mph
precip
13%
09.30
wed
DAY
88°F
SE 4 mph
precip
12%
NIGHT
88°F
SE 6 mph
precip
9%
10.01
thu
DAY
86°F
SE 9 mph
precip
72%
NIGHT
86°F
NE 4 mph
precip
41%
10.02
fri
DAY
86°F
SE 11 mph
precip
75%
NIGHT
86°F
E 16 mph
precip
22%
10.03
sat
DAY
88°F
NE 31 mph
precip
29%
NIGHT
88°F
NE 31 mph
precip
38%
10.04
sun
DAY
88°F
NE 31 mph
precip
48%
NIGHT
88°F
NE 30 mph
precip
55%
10.05
mon
DAY
86°F
NE 32 mph
precip
72%
NIGHT
88°F
NE 26 mph
precip
68%
10.06
tue
DAY
88°F
NE 29 mph
precip
71%
NIGHT
86°F
E 26 mph
precip
70%
10.07
wed
DAY
86°F
E 21 mph
precip
77%
NIGHT
86°F
E 24 mph
precip
68%
10.08
thu
DAY
88°F
E 23 mph
precip
53%
NIGHT
88°F
E 19 mph
precip
18%
10.09
fri
DAY
88°F
E 26 mph
precip
54%
NIGHT
88°F
E 21 mph
precip
48%
10.10
sat
DAY
88°F
NE 24 mph
precip
34%
NIGHT
88°F
E 21 mph
precip
47%
10.11
sun
DAY
88°F
NE 19 mph
precip
30%
NIGHT
88°F
E 18 mph
precip
57%
10.12
mon
DAY
88°F
E 17 mph
precip
46%
NIGHT
88°F
E 16 mph
precip
27%

Saipan Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Saipan was 89.8°F. The maximum and minimum values were 88.6°F and 91.2°F respectively.

Saipan on the Weather Map

Best Time to Visit Saipan
The most sunny months:
July 5 days
September 4 days
August 4 days
The most warm months:
July 90.8 °F
August 90.7 °F
June 90.7 °F
Warmest sea temperature:
August 89.4 °F
September 89.4 °F
July 89.3 °F
The most cold months:
February 85.6 °F
March 86.4 °F
January 86.5 °F
The most rainy months:
October 14 days
August 13 days
September 13 days
The most windy months:
December 19 mph
February 19 mph
January 18 mph
Northern Mariana Islands Resorts:
NAME
F°
Guam +88
Rota +88
Saipan +88
Susupe +88
Tinian +88
24 Hours Weather Forecast
Saipan
Local time: 09:57
29 sep, tuesday
1200 88°F
E
4 mph
1500 88°F
SE
4 mph
1800 88°F
SE
4 mph
2100 88°F
SE
4 mph
30 sep, wednesday
0000 88°F
S
5 mph
0300 88°F
SE
6 mph
0600 88°F
SE
6 mph
0900 88°F
S
5 mph