S
M
T
W
T
F
S
28
71°
49°
29
70°
48°
30
83°
53°
1
88°
54°
2
87°
54°
3
88°
56°
4
91°
57°
5
94°
62°
6
92°
61°
7
91°
62°
8
89°
59°
9
88°
62°
10
92°
60°
11
89°
61°
12
91°
62°
13
88°
55°
14
86°
59°
15
87°
58°
16
86°
59°
17
84°
59°
18
83°
58°
19
83°
58°
20
85°
59°
21
89°
60°
22
92°
60°
23
92°
59°
24
90°
60°
25
91°
59°
26
92°
60°
27
91°
60°
28
92°
61°
29
92°
61°
30
91°
62°
31
91°
61°
1
92°
61°
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 94°, with overnight lows between 53° and 62°. The average high for July is 89° with an average low of 59°. 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.