S
M
T
W
T
F
S
28
88°
67°
29
86°
69°
30
84°
64°
1
83°
71°
2
88°
72°
3
83°
72°
4
85°
71°
5
87°
72°
6
91°
73°
7
92°
73°
8
92°
72°
9
91°
73°
10
93°
72°
11
93°
73°
12
88°
72°
13
86°
72°
14
85°
71°
15
86°
70°
16
91°
73°
17
90°
73°
18
85°
71°
19
86°
66°
20
86°
68°
21
87°
69°
22
89°
73°
23
86°
73°
24
87°
72°
25
87°
73°
26
88°
72°
27
88°
65°
28
88°
66°
29
89°
69°
30
93°
68°
31
95°
67°
1
89°
71°
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 83° to 95°, with overnight lows between 64° and 73°. The average high for July is 88° with an average low of 71°. 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.