S
M
T
W
T
F
S
28
91°
61°
29
91°
57°
30
88°
50°
1
89°
61°
2
92°
60°
3
97°
59°
4
86°
57°
5
88°
60°
6
91°
62°
7
92°
63°
8
93°
62°
9
92°
63°
10
90°
62°
11
94°
64°
12
95°
63°
13
96°
62°
14
90°
61°
15
92°
65°
16
89°
64°
17
93°
67°
18
94°
67°
19
94°
66°
20
93°
67°
21
93°
67°
22
94°
66°
23
93°
67°
24
93°
66°
25
92°
66°
26
86°
65°
27
85°
65°
28
87°
64°
29
88°
65°
30
90°
64°
31
84°
64°
1
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Idalia
Idalia's July 2026 forecast shows daily high temperatures ranging from 83° to 97°, with overnight lows between 57° and 67°. The average high for July is 91° with an average low of 64°. 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 Idalia. See also: August | September | October.