S
M
T
W
T
F
S
31
81°
56°
1
82°
53°
2
85°
51°
3
85°
51°
4
88°
54°
5
84°
70°
6
91°
69°
7
81°
67°
8
81°
67°
9
89°
72°
10
89°
67°
11
77°
63°
12
82°
57°
13
84°
60°
14
72°
53°
15
78°
50°
16
74°
55°
17
75°
58°
18
76°
54°
19
79°
59°
20
81°
62°
21
71°
54°
22
74°
53°
23
75°
57°
24
80°
58°
25
78°
59°
26
79°
63°
27
79°
62°
28
80°
64°
29
81°
63°
30
83°
62°
1
78°
60°
2
80°
63°
3
79°
60°
4
79°
65°
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 71° to 83°, with overnight lows between 53° and 65°. The average high for June is 78° with an average low of 60°. 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.