S
M
T
W
T
F
S
26
100°
76°
27
100°
76°
28
99°
75°
29
100°
76°
30
100°
76°
31
99°
75°
1
100°
76°
2
99°
76°
3
99°
69°
4
95°
70°
5
98°
72°
6
100°
73°
7
102°
77°
8
101°
73°
9
101°
72°
10
95°
76°
11
101°
75°
12
101°
73°
13
99°
70°
14
94°
71°
15
95°
75°
16
97°
74°
17
99°
70°
18
95°
70°
19
93°
75°
20
95°
74°
21
94°
74°
22
98°
73°
23
98°
73°
24
97°
71°
25
96°
71°
26
95°
69°
27
94°
68°
28
90°
69°
29
90°
72°
30
93°
71°
31
90°
68°
1
91°
67°
2
90°
67°
3
91°
70°
4
92°
68°
5
94°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Millsap
Millsap's August 2026 forecast shows daily high temperatures ranging from 90° to 102°, with overnight lows between 67° and 77°. The average high for August is 96° 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 Millsap. See also: September | October | November.