Average sea water temperature in August:
+85.5°F
| Minimum sea water temperature in August: | 89.2°F |
| Maximum sea water temperature in August: | 83.1°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 85.4°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.7°F.
Monthly sea water temperature in Susupe, °F
Which Northern Mariana Islands resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Saipan | 85.4°F | 85.2°F |
| Tinian | 85.4°F | 85.2°F |
| Susupe | 85.4°F | 85.1°F |
| Rota | 85.3°F | 85.6°F |
| Guam | 84.7°F | 85.0°F |
Best time for vacation in Susupe
Susupe on a weather map
Places in Northern Mariana Islands:
Name
°F
24 Hours Forecast
Susupe
Local time: 01:42
September 20, sunday
0300

84°F
S
1 mph
1 mph
0600

84°F
E
1 mph
1 mph
0900

84°F
E
1 mph
1 mph
1200

84°F
SW
4 mph
4 mph
1500

84°F
SW
2 mph
2 mph
1800

86°F
SW
3 mph
3 mph
2100

86°F
SW
4 mph
4 mph
September 21, monday
0000

84°F
S
4 mph
4 mph

























