S
M
T
W
T
F
S
28
89°
71°
29
87°
70°
30
89°
71°
1
89°
71°
2
87°
70°
3
87°
71°
4
88°
71°
5
87°
69°
6
86°
67°
7
87°
68°
8
87°
68°
9
88°
70°
10
87°
70°
11
87°
70°
12
86°
72°
13
87°
71°
14
87°
71°
15
88°
70°
16
88°
71°
17
89°
72°
18
89°
72°
19
90°
71°
20
94°
70°
21
93°
68°
22
90°
70°
23
91°
69°
24
91°
69°
25
90°
68°
26
89°
69°
27
91°
69°
28
90°
70°
29
89°
69°
30
89°
69°
31
90°
70°
1
90°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Jeff
Jeff's July 2026 forecast shows daily high temperatures ranging from 86° to 94°, with overnight lows between 67° and 72°. The average high for July is 89° with an average low of 70°. 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 Jeff. See also: August | September | October.
