S
M
T
W
T
F
S
28
74°
52°
29
78°
54°
30
76°
57°
1
74°
56°
2
78°
55°
3
77°
53°
4
72°
57°
5
73°
56°
6
75°
56°
7
78°
55°
8
79°
58°
9
80°
58°
10
79°
57°
11
74°
58°
12
79°
57°
13
75°
58°
14
75°
58°
15
74°
57°
16
74°
59°
17
75°
59°
18
77°
58°
19
76°
59°
20
77°
59°
21
80°
58°
22
80°
59°
23
77°
60°
24
80°
59°
25
80°
59°
26
81°
60°
27
81°
60°
28
80°
59°
29
80°
60°
30
79°
60°
31
81°
59°
1
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Douglas
Douglas's July 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 52° and 61°. The average high for July is 77° 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 Douglas. See also: August | September | October.