S
M
T
W
T
F
S
26
93°
66°
27
90°
66°
28
90°
65°
29
91°
65°
30
88°
64°
31
88°
65°
1
90°
67°
2
91°
66°
3
91°
66°
4
90°
65°
5
90°
66°
6
91°
65°
7
93°
66°
8
92°
68°
9
90°
69°
10
94°
67°
11
93°
68°
12
90°
68°
13
91°
67°
14
91°
71°
15
95°
71°
16
Hist. Avg.
92°
68°
17
Hist. Avg.
92°
68°
18
Hist. Avg.
92°
68°
19
Hist. Avg.
92°
68°
20
Hist. Avg.
92°
68°
21
Hist. Avg.
91°
68°
22
Hist. Avg.
91°
68°
23
Hist. Avg.
91°
68°
24
Hist. Avg.
91°
67°
25
Hist. Avg.
91°
67°
26
Hist. Avg.
90°
67°
27
Hist. Avg.
90°
67°
28
Hist. Avg.
90°
67°
29
Hist. Avg.
90°
66°
30
Hist. Avg.
90°
66°
31
Hist. Avg.
89°
66°
1
Hist. Avg.
89°
66°
2
Hist. Avg.
89°
65°
3
Hist. Avg.
88°
65°
4
Hist. Avg.
88°
65°
5
Hist. Avg.
88°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Tahlequah
Tahlequah's August 2026 forecast shows daily high temperatures ranging from 88° to 95°, with overnight lows between 64° and 71°. The average high for August is 91° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Tahlequah. See also: September | October | November.
