S
M
T
W
T
F
S
31
72°
63°
1
82°
62°
2
71°
52°
3
78°
54°
4
82°
59°
5
84°
60°
6
87°
62°
7
85°
66°
8
86°
65°
9
84°
67°
10
85°
66°
11
86°
65°
12
85°
64°
13
84°
65°
14
86°
63°
15
87°
67°
16
88°
66°
17
87°
67°
18
83°
66°
19
82°
66°
20
82°
65°
21
83°
67°
22
86°
67°
23
87°
66°
24
84°
67°
25
85°
65°
26
87°
66°
27
88°
67°
28
89°
68°
29
85°
67°
30
86°
64°
1
84°
63°
2
85°
67°
3
85°
68°
4
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lyman
Lyman's June 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 52° and 68°. The average high for June is 85° with an average low of 65°. 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 Lyman. See also: July | August | September.