13.07
mon
mon
Day
82°F
NW 16 mph
Precip.
54%
54%
Night
81°F
N 10 mph
Precip.
21%
21%
14.07
tue
tue
Day
82°F
NE 15 mph
Precip.
67%
67%
Night
82°F
NE 21 mph
Precip.
60%
60%
15.07
wed
wed
Day
81°F
NE 23 mph
Precip.
76%
76%
Night
79°F
NE 19 mph
Precip.
85%
85%
16.07
thu
thu
Day
81°F
N 26 mph
Precip.
67%
67%
Night
81°F
NE 26 mph
Precip.
73%
73%
17.07
fri
fri
Day
81°F
NE 23 mph
Precip.
35%
35%
Night
81°F
NE 20 mph
Precip.
61%
61%
18.07
sat
sat
Day
82°F
NE 17 mph
Precip.
58%
58%
Night
82°F
NE 16 mph
Precip.
15%
15%
19.07
sun
sun
Day
82°F
NE 14 mph
Precip.
47%
47%
Night
82°F
NE 14 mph
Precip.
13%
13%
20.07
mon
mon
Day
82°F
NE 11 mph
Precip.
20%
20%
Night
82°F
N 11 mph
Precip.
18%
18%
21.07
tue
tue
Day
82°F
N 13 mph
Precip.
29%
29%
Night
82°F
N 21 mph
Precip.
38%
38%
22.07
wed
wed
Day
82°F
N 22 mph
Precip.
36%
36%
Night
81°F
N 27 mph
Precip.
50%
50%
23.07
thu
thu
Day
82°F
N 20 mph
Precip.
27%
27%
Night
82°F
N 16 mph
Precip.
56%
56%
24.07
fri
fri
Day
82°F
NE 17 mph
Precip.
65%
65%
Night
81°F
NE 12 mph
Precip.
40%
40%
25.07
sat
sat
Day
82°F
NE 9 mph
Precip.
57%
57%
Night
82°F
N 6 mph
Precip.
12%
12%
26.07
sun
sun
Day
82°F
N 11 mph
Precip.
20%
20%
Night
82°F
NW 9 mph
Precip.
19%
19%
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.0°F. The highest and lowest sea temperatures during the month were 86.0°F and 83.8°F.
Air temperature in Saipan, °F
Precipitation total in Saipan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Saipan
Saipan on a weather map
Places in Northern Mariana Islands:
Name
°F
24 Hours Forecast
Saipan
Local time: 07:11
July 13, monday
0900
82°F
W
16 mph
16 mph
1200
82°F
NW
16 mph
16 mph
1500
82°F
NW
12 mph
12 mph
1800
82°F
NW
13 mph
13 mph
2100
82°F
N
12 mph
12 mph
July 14, tuesday
0000
81°F
N
10 mph
10 mph
0300
81°F
NE
9 mph
9 mph
0600
81°F
NE
11 mph
11 mph
