S
M
T
W
T
F
S
28
94°
67°
29
95°
67°
30
94°
66°
1
89°
67°
2
94°
68°
3
95°
68°
4
94°
67°
5
94°
69°
6
96°
69°
7
96°
68°
8
95°
68°
9
93°
67°
10
92°
68°
11
91°
68°
12
92°
69°
13
93°
64°
14
92°
64°
15
95°
65°
16
96°
64°
17
97°
65°
18
96°
63°
19
97°
64°
20
93°
62°
21
93°
65°
22
94°
63°
23
93°
69°
24
98°
66°
25
97°
68°
26
97°
68°
27
96°
67°
28
97°
66°
29
97°
67°
30
96°
68°
31
96°
68°
1
97°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rolla
Rolla's July 2026 forecast shows daily high temperatures ranging from 89° to 98°, with overnight lows between 62° and 69°. The average high for July is 95° with an average low of 67°. 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.