S
M
T
W
T
F
S
26
79°
61°
27
85°
65°
28
72°
56°
29
65°
52°
30
65°
49°
1
N/A
2
71°
42°
3
80°
55°
4
81°
64°
5
78°
47°
6
62°
41°
7
71°
49°
8
78°
55°
9
81°
57°
10
77°
53°
11
78°
56°
12
81°
61°
13
82°
59°
14
83°
56°
15
80°
57°
16
81°
62°
17
76°
61°
18
76°
62°
19
80°
62°
20
78°
60°
21
82°
54°
22
74°
53°
23
75°
56°
24
74°
58°
25
75°
55°
26
75°
55°
27
77°
56°
28
78°
58°
29
79°
61°
30
78°
65°
31
79°
64°
1
79°
60°
2
80°
60°
3
81°
66°
4
80°
66°
5
79°
65°
6
80°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Tahlequah
Tahlequah's May 2026 forecast shows daily high temperatures ranging from 62° to 83°, with overnight lows between 41° and 66°. The average high for May is 78° with an average low of 58°. 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 Tahlequah. See also: June | July | August.
