S
M
T
W
T
F
S
26
85°
66°
27
81°
60°
28
79°
59°
29
81°
63°
30
84°
62°
31
82°
60°
1
85°
65°
2
84°
59°
3
81°
60°
4
80°
59°
5
81°
62°
6
81°
61°
7
82°
59°
8
79°
58°
9
82°
64°
10
86°
63°
11
80°
64°
12
85°
65°
13
86°
65°
14
85°
64°
15
86°
63°
16
86°
57°
17
79°
60°
18
80°
63°
19
79°
57°
20
79°
56°
21
77°
56°
22
79°
57°
23
84°
59°
24
85°
62°
25
86°
61°
26
85°
55°
27
78°
54°
28
77°
54°
29
78°
55°
30
83°
61°
31
83°
61°
1
82°
60°
2
84°
58°
3
78°
58°
4
83°
60°
5
79°
59°
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 77° to 86°, with overnight lows between 54° and 66°. The average high for August is 82° with an average low of 60°. 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.