S
M
T
W
T
F
S
28
82°
51°
29
79°
51°
30
78°
52°
1
77°
50°
2
80°
52°
3
81°
51°
4
79°
52°
5
78°
55°
6
79°
59°
7
81°
58°
8
83°
55°
9
82°
58°
10
80°
55°
11
78°
56°
12
79°
56°
13
81°
57°
14
83°
56°
15
82°
54°
16
80°
56°
17
80°
58°
18
81°
61°
19
78°
57°
20
79°
55°
21
80°
56°
22
80°
57°
23
82°
58°
24
84°
57°
25
79°
56°
26
Hist. Avg.
82°
58°
27
Hist. Avg.
82°
58°
28
Hist. Avg.
82°
58°
29
Hist. Avg.
82°
58°
30
Hist. Avg.
82°
58°
31
Hist. Avg.
82°
58°
1
Hist. Avg.
82°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Crestline
Crestline's July 2026 forecast shows daily high temperatures ranging from 77° to 84°, with overnight lows between 50° and 61°. The average high for July is 80° with an average low of 55°. 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.
