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