S
M
T
W
T
F
S
28
80°
56°
29
86°
64°
30
87°
56°
1
84°
55°
2
80°
56°
3
81°
64°
4
81°
57°
5
83°
55°
6
80°
57°
7
80°
57°
8
81°
56°
9
79°
57°
10
80°
57°
11
83°
60°
12
85°
63°
13
82°
64°
14
84°
59°
15
80°
56°
16
80°
58°
17
81°
59°
18
82°
60°
19
82°
62°
20
81°
58°
21
80°
58°
22
82°
59°
23
83°
58°
24
82°
57°
25
84°
58°
26
86°
62°
27
86°
58°
28
80°
56°
29
81°
59°
30
80°
58°
31
80°
58°
1
81°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Crestline
Crestline's July 2026 forecast shows daily high temperatures ranging from 79° to 87°, with overnight lows between 55° and 64°. The average high for July is 82° with an average low of 58°. 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 Crestline. See also: August | September | October.
