S
M
T
W
T
F
S
31
59°
48°
1
63°
49°
2
60°
50°
3
64°
47°
4
61°
49°
5
58°
40°
6
56°
46°
7
55°
46°
8
66°
46°
9
67°
44°
10
64°
51°
11
52°
47°
12
61°
45°
13
71°
42°
14
74°
50°
15
69°
50°
16
67°
54°
17
58°
48°
18
65°
47°
19
66°
46°
20
61°
44°
21
63°
42°
22
71°
47°
23
76°
52°
24
75°
51°
25
74°
50°
26
68°
52°
27
69°
51°
28
67°
48°
29
68°
48°
30
68°
50°
1
67°
49°
2
71°
48°
3
65°
46°
4
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in McLennan
McLennan's June 2026 forecast shows daily high temperatures ranging from 61° to 76°, with overnight lows between 42° and 52°. The average high for June is 69° 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 June weather will actually feel in McLennan. See also: July | August | September.