S
M
T
W
T
F
S
27
76°
51°
28
84°
48°
29
67°
40°
30
63°
48°
1
70°
50°
2
60°
41°
3
71°
35°
4
74°
45°
5
77°
45°
6
79°
43°
7
76°
46°
8
80°
47°
9
85°
48°
10
88°
54°
11
85°
55°
12
84°
54°
13
87°
56°
14
89°
62°
15
78°
55°
16
71°
49°
17
77°
45°
18
78°
47°
19
77°
52°
20
64°
43°
21
71°
43°
22
70°
45°
23
65°
49°
24
73°
51°
25
64°
53°
26
56°
49°
27
59°
50°
28
64°
45°
29
68°
49°
30
78°
47°
31
81°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Guide Rock
Guide Rock's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May 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 May weather will actually feel in Guide Rock. See also: June | July | August.