S
M
T
W
T
F
S
28
90°
79°
29
91°
80°
30
84°
79°
1
85°
80°
2
86°
80°
3
85°
79°
4
86°
80°
5
86°
80°
6
87°
79°
7
85°
80°
8
85°
80°
9
86°
79°
10
87°
79°
11
86°
80°
12
84°
79°
13
84°
79°
14
85°
78°
15
85°
79°
16
86°
79°
17
86°
78°
18
87°
80°
19
86°
80°
20
84°
79°
21
85°
79°
22
84°
78°
23
86°
79°
24
86°
80°
25
87°
79°
26
85°
78°
27
87°
78°
28
88°
79°
29
88°
78°
30
87°
78°
31
86°
77°
1
87°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Eastern Tinian
Eastern Tinian's July 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 77° and 80°. The average high for July is 86° with an average low of 79°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Eastern Tinian. See also: August | September | October.