Average sea water temperature in May:
+84.1°F
| Minimum sea water temperature in May: | 86.7°F |
| Maximum sea water temperature in May: | 82.4°F |
Daily sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.0°F.
Monthly sea water temperature in Rota, °F
Which Northern Mariana Islands resorts have warmest sea in May?
| Place name | May 2025 | May 2024 |
|---|---|---|
| Rota | 84.7°F | 83.9°F |
| Tinian | 84.5°F | 83.9°F |
| Susupe | 84.5°F | 83.9°F |
| Saipan | 84.5°F | 83.9°F |
| Guam | 84.3°F | 84.0°F |
Best time for vacation in Rota
Rota on a weather map
Places in Northern Mariana Islands:
Name
°F
24 Hours Forecast
Rota
Local time: 12:02
January 05, monday
1500

81°F
W
15 mph
15 mph
1800

81°F
W
16 mph
16 mph
2100

81°F
SW
16 mph
16 mph
January 06, tuesday
0000

82°F
W
14 mph
14 mph
0300

82°F
SW
15 mph
15 mph
0600

82°F
SW
19 mph
19 mph
0900

82°F
SW
21 mph
21 mph
1200

82°F
SW
22 mph
22 mph


























