S
M
T
W
T
F
S
28
84°
62°
29
82°
63°
30
83°
64°
1
85°
65°
2
89°
69°
3
91°
71°
4
92°
72°
5
91°
72°
6
89°
71°
7
92°
72°
8
92°
72°
9
93°
71°
10
92°
72°
11
93°
72°
12
93°
71°
13
92°
66°
14
85°
65°
15
84°
66°
16
86°
64°
17
87°
65°
18
89°
66°
19
90°
68°
20
89°
72°
21
86°
71°
22
89°
66°
23
87°
71°
24
93°
71°
25
93°
69°
26
Hist. Avg.
88°
67°
27
Hist. Avg.
88°
67°
28
Hist. Avg.
88°
67°
29
Hist. Avg.
88°
67°
30
Hist. Avg.
88°
67°
31
Hist. Avg.
88°
67°
1
Hist. Avg.
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Rolla
Rolla's July 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 62° and 72°. The average high for July is 89° with an average low of 69°. 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 Rolla. See also: August | September | October.