Current sea water temperature:
+85.1°F
| Minimum sea water temperature in August: | 89.1°F |
| Maximum sea water temperature in August: | 83.3°F |
| Average sea water temperature in August: | 85.5°F |
| more information | |
14 days
forecast
forecast
| Tinian |
monthly
weather
weather
| Tinian |
Sea water temperature for the last 10 days:
| August 10 | 85.1°F | August 5 | 85.8°F |
| August 9 | 85.1°F | August 4 | 85.6°F |
| August 8 | 85.5°F | August 3 | 86.2°F |
| August 7 | 85.3°F | August 2 | 86.2°F |
| August 6 | 85.5°F | August 1 | 86.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Tinian?
Based on the data about daily sea water temperature for the last three years the warmest sea in Tinian was noticed in August, September and July.
Monthly Sea Temperatures in Tinian, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.2°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 84.4°F. The highest and lowest sea temperatures during the month were 86.0°F and 82.9°F.
current
weather
weather
| Tinian |
weather in
August
August
| Tinian |
Best time for vacation in Tinian
Tinian on a weather map
Places in Northern Mariana Islands:
Name
°F
24 Hours Forecast
Tinian
Local time: 18:33
August 10, monday
2100
84°F
E
21 mph
21 mph
August 11, tuesday
0000
84°F
E
21 mph
21 mph
0300
82°F
E
21 mph
21 mph
0600
82°F
E
23 mph
23 mph
0900
82°F
E
23 mph
23 mph
1200
82°F
E
23 mph
23 mph
1500
82°F
E
22 mph
22 mph
1800
84°F
NE
21 mph
21 mph
