S
M
T
W
T
F
S
26
75°
47°
27
79°
49°
28
77°
49°
29
67°
62°
30
69°
62°
31
80°
61°
1
72°
62°
2
70°
63°
3
67°
63°
4
79°
57°
5
74°
60°
6
80°
65°
7
81°
64°
8
80°
63°
9
79°
61°
10
78°
61°
11
78°
59°
12
75°
58°
13
74°
57°
14
75°
56°
15
74°
60°
16
73°
58°
17
73°
60°
18
73°
60°
19
75°
59°
20
73°
58°
21
73°
56°
22
72°
60°
23
75°
60°
24
76°
59°
25
71°
59°
26
75°
57°
27
71°
56°
28
70°
58°
29
70°
59°
30
75°
58°
31
75°
57°
1
74°
54°
2
68°
54°
3
69°
55°
4
69°
54°
5
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Blue Hill
Blue Hill's August 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 54° and 65°. The average high for August is 74° with an average low of 59°. 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 Blue Hill. See also: September | October | November.
