S
M
T
W
T
F
S
28
81°
49°
29
85°
54°
30
86°
55°
1
86°
54°
2
85°
55°
3
85°
58°
4
87°
57°
5
88°
59°
6
90°
59°
7
90°
58°
8
89°
58°
9
90°
57°
10
90°
52°
11
86°
51°
12
82°
51°
13
82°
53°
14
84°
58°
15
86°
57°
16
87°
53°
17
85°
52°
18
84°
52°
19
84°
54°
20
83°
55°
21
84°
54°
22
83°
55°
23
85°
59°
24
86°
60°
25
87°
59°
26
89°
58°
27
89°
58°
28
88°
60°
29
89°
60°
30
89°
59°
31
88°
60°
1
88°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Idyllwild
Idyllwild's July 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 49° and 60°. The average high for July is 86° with an average low of 56°. 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 Idyllwild. See also: August | September | October.