S
M
T
W
T
F
S
28
75°
56°
29
73°
60°
30
76°
63°
1
79°
64°
2
84°
69°
3
84°
67°
4
77°
61°
5
76°
60°
6
74°
58°
7
75°
60°
8
75°
61°
9
76°
60°
10
76°
60°
11
75°
59°
12
71°
61°
13
72°
57°
14
71°
56°
15
71°
55°
16
72°
57°
17
72°
58°
18
73°
60°
19
73°
62°
20
75°
63°
21
78°
63°
22
79°
64°
23
79°
64°
24
78°
63°
25
79°
64°
26
80°
65°
27
80°
65°
28
79°
64°
29
79°
64°
30
77°
63°
31
72°
59°
1
72°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Boothbay Harbor
Boothbay Harbor's July 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 55° and 69°. The average high for July is 76° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Boothbay Harbor. See also: August | September | October.
