S
M
T
W
T
F
S
26
48°
31°
27
43°
27°
28
50°
29°
29
52°
29°
30
49°
31°
1
58°
29°
2
65°
31°
3
68°
39°
4
69°
40°
5
40°
22°
6
48°
36°
7
64°
41°
8
70°
45°
9
66°
37°
10
68°
45°
11
75°
48°
12
80°
47°
13
76°
46°
14
69°
45°
15
70°
44°
16
68°
42°
17
64°
41°
18
75°
49°
19
58°
36°
20
63°
40°
21
62°
39°
22
70°
46°
23
71°
46°
24
60°
43°
25
63°
41°
26
70°
46°
27
69°
43°
28
60°
41°
29
60°
42°
30
61°
41°
31
63°
43°
1
69°
46°
2
71°
48°
3
74°
49°
4
74°
49°
5
73°
48°
6
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Rock Springs
North Rock Springs's May 2026 forecast shows daily high temperatures ranging from 40° to 80°, with overnight lows between 22° and 51°. The average high for May is 67° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in North Rock Springs. See also: June | July | August.