S
M
T
W
T
F
S
28
67°
55°
29
65°
56°
30
65°
56°
1
64°
55°
2
64°
56°
3
65°
56°
4
64°
55°
5
64°
55°
6
65°
56°
7
64°
55°
8
64°
54°
9
65°
54°
10
66°
55°
11
65°
54°
12
64°
53°
13
64°
52°
14
68°
55°
15
63°
54°
16
63°
54°
17
64°
51°
18
64°
50°
19
63°
50°
20
63°
51°
21
65°
52°
22
67°
53°
23
67°
54°
24
66°
54°
25
68°
53°
26
67°
54°
27
67°
52°
28
66°
54°
29
69°
54°
30
69°
51°
31
68°
49°
1
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Main Arm
Main Arm's July 2026 forecast shows daily high temperatures ranging from 63° to 69°, with overnight lows between 49° and 56°. The average high for July is 65° with an average low of 53°. 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 Main Arm. See also: August | September | October.
