S
M
T
W
T
F
S
28
94°
69°
29
95°
73°
30
93°
72°
1
94°
69°
2
92°
71°
3
92°
70°
4
93°
71°
5
92°
69°
6
93°
70°
7
93°
72°
8
96°
72°
9
96°
68°
10
91°
68°
11
90°
69°
12
91°
72°
13
95°
74°
14
93°
73°
15
93°
74°
16
96°
74°
17
96°
73°
18
95°
74°
19
96°
72°
20
94°
72°
21
91°
70°
22
91°
71°
23
92°
73°
24
96°
74°
25
97°
74°
26
96°
73°
27
95°
68°
28
93°
68°
29
92°
74°
30
96°
73°
31
96°
74°
1
95°
73°
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 90° to 97°, with overnight lows between 68° and 74°. The average high for July is 94° with an average low of 72°. 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.