S
M
T
W
T
F
S
28
81°
61°
29
87°
64°
30
83°
63°
1
86°
64°
2
85°
65°
3
86°
64°
4
80°
61°
5
80°
60°
6
78°
59°
7
79°
60°
8
83°
62°
9
82°
65°
10
79°
64°
11
80°
62°
12
84°
66°
13
86°
66°
14
86°
65°
15
85°
66°
16
81°
66°
17
82°
64°
18
82°
63°
19
81°
64°
20
85°
65°
21
86°
67°
22
85°
67°
23
81°
66°
24
82°
66°
25
84°
65°
26
86°
67°
27
86°
67°
28
85°
66°
29
83°
67°
30
81°
67°
31
86°
66°
1
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Demarest
Demarest's July 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 59° and 67°. The average high for July is 83° 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 Demarest. See also: August | September | October.
