Measurements:
°C
°F
CURRENT WEATHER
16:15
Tinian
84°F
N 63 mph
Feels like: 92°F
Precip: 91%
World Resorts Northern Mariana Islands Tinian Weather

7 Day Weather Forecast

07.06
mon
DAY
84°F
NW 87 mph
precip
90%
NIGHT
86°F
N 39 mph
precip
43%
07.07
tue
DAY
88°F
NW 28 mph
precip
30%
NIGHT
88°F
N 21 mph
precip
39%
07.08
wed
DAY
88°F
N 17 mph
precip
40%
NIGHT
86°F
N 11 mph
precip
61%
07.09
thu
DAY
84°F
N 3 mph
precip
9%
NIGHT
86°F
SW 6 mph
precip
10%
07.10
fri
DAY
88°F
W 8 mph
precip
19%
NIGHT
86°F
SW 12 mph
precip
60%
07.11
sat
DAY
88°F
SW 10 mph
precip
13%
NIGHT
88°F
SW 9 mph
precip
15%
07.12
sun
DAY
88°F
SW 6 mph
precip
7%
NIGHT
88°F
W 8 mph
precip
14%

Tinian Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Tinian was 29.5°F. The maximum and minimum values were 28.8°F and 29.9°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 91.1 °F
August 91.0 °F
June 90.7 °F
Warmest sea temperature:
August 89.4 °F
September 89.3 °F
July 89.3 °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 13 days
The most windy months:
December 19 mph
February 19 mph
January 18 mph
more details