S
M
T
W
T
F
S
28
85°
58°
29
86°
54°
30
88°
57°
1
94°
67°
2
95°
69°
3
93°
69°
4
87°
68°
5
83°
61°
6
77°
65°
7
68°
60°
8
85°
57°
9
90°
59°
10
84°
62°
11
84°
57°
12
83°
52°
13
86°
55°
14
92°
71°
15
85°
58°
16
82°
56°
17
79°
50°
18
72°
60°
19
75°
59°
20
75°
57°
21
74°
56°
22
72°
55°
23
71°
55°
24
75°
60°
25
72°
59°
26
74°
56°
27
73°
54°
28
73°
59°
29
74°
54°
30
71°
53°
31
71°
57°
1
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Jacksonville
Jacksonville's July 2026 forecast shows daily high temperatures ranging from 71° to 92°, with overnight lows between 50° and 71°. The average high for July is 75° with an average low of 57°. 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 Jacksonville. See also: August | September | October.
