S
M
T
W
T
F
S
28
59°
49°
29
61°
50°
30
63°
48°
1
62°
50°
2
63°
48°
3
64°
49°
4
63°
50°
5
65°
53°
6
65°
54°
7
64°
52°
8
60°
49°
9
58°
50°
10
57°
49°
11
59°
50°
12
58°
49°
13
59°
48°
14
60°
49°
15
61°
50°
16
59°
49°
17
65°
49°
18
60°
50°
19
64°
50°
20
59°
51°
21
59°
49°
22
60°
48°
23
63°
49°
24
66°
52°
25
67°
52°
26
65°
54°
27
65°
51°
28
64°
54°
29
66°
55°
30
68°
54°
31
68°
53°
1
62°
54°
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 57° to 68°, with overnight lows between 48° and 55°. The average high for July is 62° with an average low of 51°. 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.