S
M
T
W
T
F
S
26
75°
57°
27
75°
56°
28
76°
58°
29
75°
61°
30
75°
61°
31
79°
63°
1
80°
63°
2
82°
62°
3
82°
63°
4
81°
57°
5
81°
55°
6
75°
55°
7
72°
57°
8
74°
57°
9
74°
59°
10
77°
58°
11
74°
62°
12
77°
61°
13
78°
60°
14
77°
59°
15
79°
62°
16
74°
59°
17
80°
56°
18
74°
55°
19
73°
55°
20
74°
54°
21
74°
56°
22
75°
58°
23
72°
57°
24
72°
59°
25
74°
61°
26
78°
60°
27
78°
54°
28
76°
54°
29
71°
56°
30
70°
60°
31
76°
61°
1
78°
59°
2
78°
55°
3
74°
53°
4
74°
53°
5
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Waldoboro
Waldoboro's August 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 53° and 63°. The average high for August is 76° 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 Waldoboro. See also: September | October | November.