S
M
T
W
T
F
S
26
82°
48°
27
84°
51°
28
80°
57°
29
74°
61°
30
71°
61°
31
73°
59°
1
81°
60°
2
82°
62°
3
79°
60°
4
82°
56°
5
81°
61°
6
81°
63°
7
80°
67°
8
76°
62°
9
79°
61°
10
80°
62°
11
78°
62°
12
79°
61°
13
78°
62°
14
76°
61°
15
81°
61°
16
79°
60°
17
79°
60°
18
76°
59°
19
76°
60°
20
77°
60°
21
79°
58°
22
76°
60°
23
74°
57°
24
75°
52°
25
72°
53°
26
72°
58°
27
73°
59°
28
79°
59°
29
77°
58°
30
76°
54°
31
71°
52°
1
69°
52°
2
69°
51°
3
70°
50°
4
69°
50°
5
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Old Town
Old Town's August 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 48° and 67°. The average high for August 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 August weather will actually feel in Old Town. See also: September | October | November.