S
M
T
W
T
F
S
28
81°
65°
29
89°
76°
30
88°
68°
1
84°
67°
2
80°
67°
3
82°
67°
4
82°
66°
5
84°
64°
6
88°
68°
7
88°
67°
8
87°
65°
9
83°
61°
10
85°
63°
11
86°
66°
12
91°
67°
13
91°
65°
14
88°
64°
15
92°
65°
16
90°
66°
17
90°
66°
18
91°
65°
19
85°
63°
20
86°
66°
21
83°
65°
22
85°
66°
23
85°
66°
24
84°
65°
25
85°
66°
26
85°
64°
27
83°
67°
28
87°
67°
29
87°
68°
30
86°
67°
31
87°
68°
1
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Truman
Truman's July 2026 forecast shows daily high temperatures ranging from 83° to 92°, with overnight lows between 61° and 68°. The average high for July is 87° with an average low of 66°. 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 Truman. See also: August | September | October.