S
M
T
W
T
F
S
28
93°
66°
29
90°
62°
30
93°
67°
1
92°
67°
2
93°
66°
3
94°
67°
4
94°
66°
5
93°
68°
6
92°
65°
7
87°
65°
8
90°
66°
9
91°
63°
10
87°
61°
11
91°
63°
12
95°
65°
13
96°
67°
14
95°
70°
15
96°
70°
16
96°
69°
17
94°
68°
18
96°
70°
19
97°
70°
20
96°
69°
21
91°
69°
22
90°
68°
23
90°
68°
24
94°
70°
25
96°
68°
26
96°
69°
27
97°
71°
28
97°
67°
29
99°
67°
30
96°
68°
31
98°
70°
1
97°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Riverton
Riverton's July 2026 forecast shows daily high temperatures ranging from 87° to 99°, with overnight lows between 61° and 71°. The average high for July is 94° 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 Riverton. See also: August | September | October.