S
M
T
W
T
F
S
28
88°
80°
29
87°
77°
30
88°
77°
1
88°
77°
2
89°
77°
3
88°
80°
4
88°
79°
5
85°
76°
6
82°
76°
7
85°
76°
8
85°
77°
9
84°
78°
10
88°
80°
11
87°
77°
12
88°
78°
13
88°
79°
14
89°
78°
15
88°
79°
16
84°
78°
17
85°
79°
18
86°
79°
19
84°
78°
20
85°
79°
21
85°
79°
22
86°
78°
23
85°
78°
24
85°
78°
25
86°
78°
26
85°
79°
27
85°
79°
28
84°
78°
29
86°
78°
30
85°
79°
31
85°
79°
1
84°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Tamuning
Tamuning's July 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 76° and 80°. The average high for July is 86° with an average low of 78°. 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 Tamuning. See also: August | September | October.