S
M
T
W
T
F
S
26
81°
60°
27
81°
60°
28
80°
59°
29
80°
60°
30
79°
60°
31
81°
59°
1
82°
61°
2
82°
61°
3
82°
58°
4
82°
59°
5
76°
59°
6
82°
58°
7
79°
59°
8
78°
58°
9
81°
58°
10
81°
57°
11
80°
57°
12
80°
58°
13
79°
58°
14
80°
56°
15
75°
53°
16
74°
51°
17
74°
54°
18
76°
53°
19
76°
50°
20
75°
50°
21
74°
55°
22
77°
56°
23
79°
56°
24
79°
55°
25
78°
50°
26
79°
54°
27
77°
52°
28
70°
54°
29
72°
55°
30
78°
50°
31
77°
47°
1
76°
45°
2
69°
47°
3
69°
46°
4
70°
46°
5
69°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Douglas
Douglas's August 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 45° and 61°. The average high for August is 77° 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 August weather will actually feel in Douglas. See also: September | October | November.
