S
M
T
W
T
F
S
28
70°
52°
29
71°
55°
30
70°
58°
1
70°
60°
2
71°
55°
3
75°
59°
4
73°
54°
5
78°
53°
6
72°
54°
7
73°
56°
8
75°
60°
9
76°
56°
10
72°
55°
11
76°
55°
12
75°
56°
13
77°
55°
14
76°
56°
15
73°
60°
16
78°
57°
17
77°
61°
18
78°
59°
19
78°
56°
20
Hist. Avg.
80°
58°
21
Hist. Avg.
80°
58°
22
Hist. Avg.
80°
58°
23
Hist. Avg.
80°
58°
24
Hist. Avg.
80°
58°
25
Hist. Avg.
80°
58°
26
Hist. Avg.
80°
58°
27
Hist. Avg.
80°
58°
28
Hist. Avg.
80°
58°
29
Hist. Avg.
80°
58°
30
Hist. Avg.
80°
58°
31
Hist. Avg.
80°
58°
1
Hist. Avg.
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Boothbay Harbor Town
Boothbay Harbor Town's July 2026 forecast shows daily high temperatures ranging from 70° to 78°, with overnight lows between 52° and 61°. The average high for July is 74° with an average low of 56°. 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 Town. See also: August | September | October.