S
M
T
W
T
F
S
28
77°
55°
29
82°
61°
30
86°
66°
1
88°
70°
2
88°
70°
3
86°
72°
4
79°
61°
5
77°
59°
6
72°
59°
7
73°
63°
8
81°
61°
9
79°
61°
10
77°
63°
11
77°
59°
12
79°
55°
13
81°
61°
14
91°
71°
15
87°
64°
16
83°
61°
17
80°
60°
18
76°
62°
19
77°
58°
20
77°
59°
21
74°
57°
22
70°
56°
23
72°
55°
24
75°
59°
25
75°
59°
26
77°
56°
27
75°
57°
28
78°
57°
29
75°
55°
30
74°
59°
31
75°
59°
1
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Machias
Machias's July 2026 forecast shows daily high temperatures ranging from 70° to 91°, with overnight lows between 55° and 71°. The average high for July is 77° 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 July weather will actually feel in Machias. See also: August | September | October.
