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