World Resorts Northern Mariana Islands Tinian Weather

Tinian Sea Temperature in October

Average sea water temperature in October:
+84.9°F
Minimum sea water temperature in October: 86.4°F
Maximum sea water temperature in October: 82.8°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.9°F.

Monthly sea water temperature in Tinian, °F

Which Northern Mariana Islands resorts have warmest sea in October?

Place name October 2025 October 2024
Rota 85.5°F 85.4°F
Tinian 85.5°F 85.2°F
Saipan 85.5°F 85.2°F
Susupe 85.5°F 85.2°F
Guam 84.7°F 85.8°F

Best time for vacation in Tinian

Sunniest months:
July 5 days
September 4 days
August 4 days
Warmest months:
July 87.0 °F
August 86.9 °F
June 86.6 °F
Warmest sea temp:
August 85.5 °F
September 85.4 °F
July 85.3 °F
Coldest months:
February 82.0 °F
March 82.8 °F
January 82.9 °F
Rainiest months:
October 14 days
August 13 days
September 13 days
Windiest months:
December 19.4 mph
February 19.1 mph
January 18.3 mph

Tinian on a weather map

Current weather
19:45
Tinian
+82°F
N 9 mph
Feels like: +91°F
Precip.: 28%
Places in Northern Mariana Islands:
Name
°F
Guam
+82°F
Rota
+81°F
Saipan
+82°F
Susupe
+82°F
Tinian
+82°F
24 Hours Forecast
Tinian
Local time: 19:45
July 21, tuesday
2100
82°F
N
9 mph
July 22, wednesday
0000
82°F
N
6 mph
0300
82°F
NW
4 mph
0600
82°F
NW
5 mph
0900
82°F
N
6 mph
1200
82°F
N
5 mph
1500
82°F
NE
3 mph
1800
82°F
E
4 mph
Units of measurement: °C / °F