S
M
T
W
T
F
S
28
76°
50°
29
84°
51°
30
78°
50°
1
82°
57°
2
81°
59°
3
79°
55°
4
80°
52°
5
82°
57°
6
83°
55°
7
83°
51°
8
78°
51°
9
79°
53°
10
80°
59°
11
77°
61°
12
78°
60°
13
80°
58°
14
79°
52°
15
79°
53°
16
80°
54°
17
79°
54°
18
82°
56°
19
81°
52°
20
77°
54°
21
79°
54°
22
80°
60°
23
78°
58°
24
77°
58°
25
84°
61°
26
84°
53°
27
78°
51°
28
75°
52°
29
76°
53°
30
77°
54°
31
76°
52°
1
79°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Denham
Denham's July 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 50° and 61°. The average high for July is 79° 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 Denham. See also: August | September | October.