S
M
T
W
T
F
S
26
97°
77°
27
97°
77°
28
96°
76°
29
97°
77°
30
98°
77°
31
98°
76°
1
97°
77°
2
97°
77°
3
98°
76°
4
98°
77°
5
97°
76°
6
97°
75°
7
94°
71°
8
94°
74°
9
96°
74°
10
98°
75°
11
93°
73°
12
92°
75°
13
97°
75°
14
97°
74°
15
96°
74°
16
97°
73°
17
97°
74°
18
96°
72°
19
97°
69°
20
91°
69°
21
91°
70°
22
97°
72°
23
96°
71°
24
93°
72°
25
91°
72°
26
92°
71°
27
95°
71°
28
95°
72°
29
94°
70°
30
90°
69°
31
89°
68°
1
90°
69°
2
90°
66°
3
87°
65°
4
87°
65°
5
88°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Poynor
Poynor's August 2026 forecast shows daily high temperatures ranging from 87° to 98°, with overnight lows between 65° and 77°. The average high for August is 94° with an average low of 73°. 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 Poynor. See also: September | October | November.