S
M
T
W
T
F
S
26
79°
59°
27
76°
58°
28
74°
58°
29
68°
57°
30
68°
58°
1
69°
58°
2
68°
57°
3
69°
58°
4
70°
59°
5
73°
58°
6
75°
60°
7
74°
61°
8
74°
61°
9
75°
60°
10
73°
61°
11
75°
61°
12
77°
62°
13
80°
62°
14
80°
61°
15
78°
61°
16
78°
59°
17
79°
60°
18
82°
60°
19
80°
57°
20
79°
57°
21
78°
60°
22
77°
65°
23
84°
64°
24
86°
65°
25
86°
66°
26
85°
67°
27
88°
67°
28
88°
66°
29
87°
65°
30
88°
60°
31
85°
65°
1
83°
66°
2
89°
68°
3
89°
68°
4
90°
69°
5
91°
60°
6
90°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Guthrie
Guthrie's May 2026 forecast shows daily high temperatures ranging from 68° to 91°, with overnight lows between 57° and 69°. The average high for May is 79° 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 Guthrie. See also: June | July | August.