S
M
T
W
T
F
S
28
78°
63°
29
84°
57°
30
82°
58°
1
82°
68°
2
90°
72°
3
98°
68°
4
97°
70°
5
79°
67°
6
70°
67°
7
73°
66°
8
79°
65°
9
83°
72°
10
90°
71°
11
87°
69°
12
82°
66°
13
81°
68°
14
83°
67°
15
83°
67°
16
86°
68°
17
85°
69°
18
87°
67°
19
84°
69°
20
81°
64°
21
80°
65°
22
80°
64°
23
82°
65°
24
84°
66°
25
83°
67°
26
86°
69°
27
84°
70°
28
87°
70°
29
86°
69°
30
86°
70°
31
86°
70°
1
85°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Eastport
Eastport's July 2026 forecast shows daily high temperatures ranging from 70° to 90°, with overnight lows between 64° and 72°. The average high for July is 83° with an average low of 68°. 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 Eastport. See also: August | September | October.