S
M
T
W
T
F
S
1
91°
53°
2
69°
45°
3
54°
41°
4
63°
41°
5
64°
43°
6
67°
47°
7
81°
50°
8
71°
49°
9
84°
47°
10
88°
55°
11
86°
53°
12
86°
50°
13
88°
54°
14
92°
53°
15
94°
53°
16
86°
55°
17
78°
53°
18
87°
46°
19
97°
54°
20
91°
57°
21
86°
57°
22
73°
45°
23
73°
39°
24
80°
47°
25
81°
48°
26
88°
49°
27
93°
51°
28
91°
58°
29
87°
55°
30
86°
56°
1
94°
53°
2
94°
61°
3
88°
61°
4
84°
55°
5
89°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Riverton
Riverton's June 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Riverton. See also: July | August | September.