S
M
T
W
T
F
S
28
66°
53°
29
65°
52°
30
66°
49°
1
66°
47°
2
65°
51°
3
69°
50°
4
69°
52°
5
70°
49°
6
71°
48°
7
70°
45°
8
70°
46°
9
68°
46°
10
67°
45°
11
65°
45°
12
67°
47°
13
68°
46°
14
65°
44°
15
65°
45°
16
66°
44°
17
65°
46°
18
66°
49°
19
66°
46°
20
68°
50°
21
67°
50°
22
66°
49°
23
66°
50°
24
67°
50°
25
66°
49°
26
66°
46°
27
67°
45°
28
69°
45°
29
68°
46°
30
66°
48°
31
67°
49°
1
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Maclean
Maclean's July 2026 forecast shows daily high temperatures ranging from 65° to 71°, with overnight lows between 44° and 53°. The average high for July is 67° with an average low of 48°. 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 Maclean. See also: August | September | October.