S
M
T
W
T
F
S
28
94°
75°
29
95°
75°
30
96°
75°
1
93°
75°
2
94°
73°
3
95°
73°
4
99°
76°
5
97°
78°
6
92°
76°
7
97°
76°
8
97°
75°
9
96°
73°
10
94°
72°
11
95°
74°
12
93°
71°
13
84°
69°
14
85°
70°
15
89°
71°
16
92°
70°
17
91°
71°
18
92°
70°
19
92°
71°
20
91°
70°
21
91°
70°
22
90°
71°
23
88°
72°
24
93°
74°
25
92°
73°
26
91°
71°
27
88°
69°
28
89°
71°
29
89°
73°
30
92°
73°
31
88°
72°
1
88°
73°
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 84° to 95°, with overnight lows between 69° and 74°. The average high for July is 90° with an average low of 71°. 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.
