19.09
sat
sat
Day
84°F
NE 9 mph
Precip.
19%
19%
Night
84°F
S 2 mph
Precip.
62%
62%
20.09
sun
sun
Day
84°F
SW 2 mph
Precip.
65%
65%
Night
82°F
N 2 mph
Precip.
62%
62%
21.09
mon
mon
Day
82°F
NE 5 mph
Precip.
60%
60%
Night
84°F
NW 7 mph
Precip.
23%
23%
22.09
tue
tue
Day
82°F
NW 16 mph
Precip.
56%
56%
Night
82°F
NW 12 mph
Precip.
21%
21%
23.09
wed
wed
Day
84°F
N 17 mph
Precip.
58%
58%
Night
82°F
N 9 mph
Precip.
66%
66%
24.09
thu
thu
Day
79°F
N 9 mph
Precip.
72%
72%
Night
82°F
NE 5 mph
Precip.
31%
31%
25.09
fri
fri
Day
82°F
NE 6 mph
Precip.
71%
71%
Night
81°F
E 8 mph
Precip.
67%
67%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 85.7°F. The highest and lowest sea temperatures during the month were 86.2°F and 85.3°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.9°F.
Air temperature in Rota, °F
Precipitation total in Rota, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rota
Rota on a weather map
Places in Northern Mariana Islands:
Name
°F
24 Hours Forecast
Rota
Local time: 13:38
September 19, saturday
1500
84°F
NE
9 mph
9 mph
1800
86°F
E
6 mph
6 mph
2100
84°F
SE
4 mph
4 mph
September 20, sunday
0000
84°F
S
2 mph
2 mph
0300
84°F
E
2 mph
2 mph
0600
84°F
SE
3 mph
3 mph
0900
82°F
S
2 mph
2 mph
1200
84°F
SW
2 mph
2 mph
