Measurements:
°C
°F
Tinian
86°F
SW 19 mph
Feels like: 94°F
Precip: 100%
World Resorts Northern Mariana Islands Tinian Weather

Tinian Sea Water Temperature

Current Sea Water Temperature:
+87.8°F
Maximum Sea Water Temperature in December: 88.6°F
Minimum Sea Water Temperature in December: 84.8°F
Average water temperature in December: 87.2°F

Sea Water Temperature for the Last 10 Days:

December 24 87.8°F December 19 87.8°F
December 23 87.8°F December 18 87.4°F
December 22 87.6°F December 17 87.6°F
December 21 88.0°F December 16 87.4°F
December 20 88.0°F December 15 87.6°F

When is the Warmest Sea for Tinian?

According to our data for the last three years for Tinian the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Tinian was 90.0°F. The maximum and minimum values were 89.2°F and 90.6°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Tinian was 89.9°F. The maximum and minimum values were 89.2°F and 90.6°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Tinian was 89.6°F. The maximum and minimum values were 89.2°F and 90.2°F respectively.

Best Time to Visit Tinian
The most sunny months:
July 5 days
August 4 days
September 4 days
The most warm months:
July 91.4 °F
August 91.2 °F
June 91.2 °F
Warmest sea temperature:
August 89.5 °F
September 89.4 °F
July 89.3 °F
The most cold months:
February 85.8 °F
January 86.7 °F
March 86.8 °F
The most rainy months:
August 14 days
October 14 days
September 14 days
The most windy months:
December 19 mph
February 19 mph
January 18 mph

Tinian on the Weather Map

Northern Mariana Islands Resorts:
NAME
Guam +86
Rota +86
Saipan +86
Susupe +86
Tinian +86
24 Hours Weather Forecast
Tinian
Local time: 10:59
25 dec, wednesday
1200 86°F
SW
19 mph
1500 86°F
W
19 mph
1800 86°F
W
21 mph
2100 86°F
W
21 mph
26 dec, thursday
0000 86°F
W
22 mph
0300 86°F
W
22 mph
0600 86°F
W
21 mph
0900 86°F
W
23 mph