S
M
T
W
T
F
S
28
96°
80°
29
97°
78°
30
93°
72°
1
95°
71°
2
93°
73°
3
95°
71°
4
96°
73°
5
96°
74°
6
97°
71°
7
96°
71°
8
97°
69°
9
97°
73°
10
94°
72°
11
89°
73°
12
93°
74°
13
86°
75°
14
77°
72°
15
86°
74°
16
93°
74°
17
94°
74°
18
95°
73°
19
95°
72°
20
97°
74°
21
97°
73°
22
103°
75°
23
91°
78°
24
95°
75°
25
95°
72°
26
95°
70°
27
96°
74°
28
96°
71°
29
97°
73°
30
98°
76°
31
98°
77°
1
92°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Willis
Willis's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Willis. See also: August | September | October.