S
M
T
W
T
F
S
26
90°
67°
27
89°
68°
28
90°
69°
29
89°
70°
30
90°
70°
31
89°
72°
1
91°
71°
2
97°
72°
3
98°
74°
4
97°
74°
5
98°
75°
6
99°
76°
7
99°
76°
8
99°
76°
9
Hist. Avg.
94°
73°
10
Hist. Avg.
94°
73°
11
Hist. Avg.
94°
73°
12
Hist. Avg.
94°
72°
13
Hist. Avg.
94°
72°
14
Hist. Avg.
94°
72°
15
Hist. Avg.
94°
72°
16
Hist. Avg.
93°
72°
17
Hist. Avg.
93°
72°
18
Hist. Avg.
93°
72°
19
Hist. Avg.
93°
71°
20
Hist. Avg.
93°
71°
21
Hist. Avg.
92°
71°
22
Hist. Avg.
92°
71°
23
Hist. Avg.
92°
70°
24
Hist. Avg.
92°
70°
25
Hist. Avg.
92°
70°
26
Hist. Avg.
91°
70°
27
Hist. Avg.
91°
69°
28
Hist. Avg.
91°
69°
29
Hist. Avg.
90°
69°
30
Hist. Avg.
90°
69°
31
Hist. Avg.
90°
68°
1
Hist. Avg.
90°
68°
2
Hist. Avg.
89°
68°
3
Hist. Avg.
89°
67°
4
Hist. Avg.
89°
67°
5
Hist. Avg.
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Tulsa
Tulsa's August 2026 forecast shows daily high temperatures ranging from 89° to 99°, with overnight lows between 67° and 76°. The average high for August is 94° with an average low of 72°. 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 Tulsa. See also: September | October | November.
