S
M
T
W
T
F
S
28
83°
65°
29
88°
67°
30
90°
67°
1
88°
65°
2
84°
64°
3
83°
63°
4
84°
64°
5
84°
69°
6
87°
65°
7
85°
64°
8
85°
63°
9
84°
63°
10
84°
67°
11
85°
70°
12
86°
66°
13
90°
64°
14
84°
65°
15
84°
64°
16
85°
65°
17
84°
65°
18
85°
70°
19
86°
70°
20
89°
69°
21
88°
69°
22
89°
70°
23
90°
71°
24
89°
69°
25
89°
70°
26
85°
64°
27
84°
63°
28
83°
63°
29
83°
64°
30
84°
64°
31
82°
65°
1
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sewell
Sewell's July 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 63° and 71°. The average high for July is 86° with an average low of 66°. 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 Sewell. See also: August | September | October.