Measurements:
°C
°F
CURRENT WEATHER
20:12
Tinian
84°F
NW 11 mph
Feels like: 92°F
Precip: 24%
World Resorts Northern Mariana Islands Tinian Weather

7 Day Weather Forecast

10.19
mon
DAY
84°F
NW 19 mph
precip
65%
NIGHT
84°F
NW 6 mph
precip
24%
10.20
tue
DAY
86°F
W 9 mph
precip
19%
NIGHT
84°F
W 9 mph
precip
28%
10.21
wed
DAY
84°F
SW 12 mph
precip
62%
NIGHT
84°F
SW 14 mph
precip
11%
10.22
thu
DAY
84°F
SW 14 mph
precip
38%
NIGHT
84°F
W 14 mph
precip
70%
10.23
fri
DAY
84°F
SW 14 mph
precip
9%
NIGHT
84°F
W 11 mph
precip
45%
10.24
sat
DAY
86°F
W 8 mph
precip
61%
NIGHT
86°F
W 4 mph
precip
33%
10.25
sun
DAY
84°F
NW 8 mph
precip
23%
NIGHT
84°F
W 4 mph
precip
22%

Tinian Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Tinian was 29.1°F. The maximum and minimum values were 28.4°F and 30.3°F respectively.

Tinian on the Weather Map

Best Time to Visit Tinian
The most sunny months:
July 5 days
September 4 days
August 4 days
The most warm months:
July 90.8 °F
August 90.7 °F
June 90.7 °F
Warmest sea temperature:
August 89.4 °F
September 89.4 °F
July 89.2 °F
The most cold months:
February 85.6 °F
March 86.4 °F
January 86.5 °F
The most rainy months:
October 14 days
August 13 days
September 12 days
The most windy months:
December 19 mph
February 19 mph
January 18 mph
more details