S
M
T
W
T
F
S
31
77°
52°
1
80°
56°
2
81°
49°
3
85°
45°
4
88°
52°
5
82°
62°
6
87°
62°
7
83°
63°
8
82°
65°
9
86°
70°
10
88°
70°
11
73°
57°
12
81°
56°
13
82°
64°
14
68°
50°
15
77°
48°
16
71°
54°
17
64°
53°
18
74°
56°
19
75°
50°
20
76°
55°
21
71°
52°
22
80°
53°
23
81°
51°
24
78°
60°
25
78°
56°
26
74°
56°
27
N/A
28
82°
71°
29
95°
75°
30
94°
75°
1
92°
72°
2
88°
71°
3
89°
70°
4
87°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Rock Springs
Rock Springs's June 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 67° and 75°. The average high for June is 90° 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 June weather will actually feel in Rock Springs. See also: July | August | September.