S
M
T
W
T
F
S
28
67°
48°
29
68°
48°
30
68°
50°
1
67°
49°
2
71°
48°
3
65°
46°
4
68°
50°
5
68°
50°
6
67°
49°
7
67°
51°
8
66°
52°
9
67°
51°
10
69°
51°
11
67°
50°
12
71°
53°
13
75°
54°
14
74°
53°
15
76°
55°
16
75°
54°
17
75°
55°
18
76°
55°
19
77°
56°
20
77°
56°
21
76°
55°
22
75°
52°
23
74°
46°
24
66°
46°
25
70°
53°
26
76°
53°
27
75°
50°
28
75°
48°
29
73°
52°
30
74°
53°
31
73°
51°
1
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in McLennan
McLennan's July 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 46° and 56°. The average high for July is 71° with an average low of 51°. 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 McLennan. See also: August | September | October.