S
M
T
W
T
F
S
31
60°
36°
1
65°
43°
2
70°
38°
3
78°
42°
4
82°
47°
5
80°
52°
6
71°
56°
7
66°
47°
8
77°
42°
9
81°
46°
10
80°
52°
11
83°
66°
12
89°
67°
13
79°
57°
14
76°
53°
15
69°
54°
16
71°
50°
17
75°
46°
18
66°
57°
19
66°
56°
20
67°
54°
21
66°
52°
22
70°
52°
23
70°
53°
24
72°
52°
25
73°
58°
26
69°
55°
27
74°
54°
28
73°
55°
29
75°
58°
30
74°
59°
1
78°
57°
2
76°
59°
3
75°
56°
4
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lyndon
Lyndon's June 2026 forecast shows daily high temperatures ranging from 66° to 78°, with overnight lows between 52° and 59°. The average high for June is 72° with an average low of 55°. 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 Lyndon. See also: July | August | September.