S
M
T
W
T
F
S
28
84°
58°
29
78°
58°
30
73°
64°
1
81°
66°
2
88°
69°
3
85°
67°
4
83°
64°
5
80°
60°
6
74°
58°
7
71°
60°
8
72°
58°
9
76°
60°
10
78°
62°
11
79°
62°
12
76°
59°
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 88°, with overnight lows between 55° and 69°. The average high for July is 77° 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.
