S
M
T
W
T
F
S
26
81°
59°
27
79°
57°
28
63°
57°
29
81°
63°
30
72°
57°
1
64°
54°
2
70°
45°
3
70°
37°
4
79°
39°
5
79°
43°
6
81°
61°
7
75°
61°
8
70°
54°
9
70°
55°
10
81°
59°
11
81°
57°
12
70°
61°
13
79°
55°
14
73°
48°
15
79°
53°
16
84°
63°
17
87°
65°
18
89°
68°
19
88°
64°
20
87°
63°
21
82°
62°
22
84°
61°
23
85°
61°
24
84°
60°
25
84°
61°
26
85°
62°
27
86°
59°
28
85°
63°
29
86°
63°
30
85°
62°
31
85°
60°
1
84°
62°
2
87°
63°
3
87°
64°
4
88°
64°
5
87°
65°
6
88°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rock Fence
Rock Fence's May 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 48° and 68°. The average high for May is 85° with an average low of 62°. 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 Rock Fence. See also: June | July | August.