Current sea water temperature:
+82.6°F
| Minimum sea water temperature in April: | 84.7°F |
| Maximum sea water temperature in April: | 79.7°F |
| Average sea water temperature in April: | 82.7°F |
| more information | |
14 days
forecast
forecast
| Tinian |
monthly
weather
weather
| Tinian |
Sea water temperature for the last 10 days:
| April 28 | 82.6°F | April 23 | 81.7°F |
| April 27 | 82.2°F | April 22 | 81.5°F |
| April 26 | 82.2°F | April 21 | 81.0°F |
| April 25 | 82.4°F | April 20 | 80.4°F |
| April 24 | 82.0°F | April 19 | 80.2°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:
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 85.8°F and 83.8°F.
current
weather
weather
| Tinian |
weather in
May
May
| 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: 23:11
April 29, wednesday
0000
81°F
W
20 mph
20 mph
0300
81°F
W
22 mph
22 mph
0600
81°F
W
20 mph
20 mph
0900
81°F
W
19 mph
19 mph
1200
82°F
W
19 mph
19 mph
1500
82°F
W
19 mph
19 mph
1800
81°F
W
19 mph
19 mph
2100
81°F
W
20 mph
20 mph
