S
M
T
W
T
F
S
31
84°
71°
1
85°
70°
2
84°
73°
3
85°
73°
4
84°
74°
5
84°
74°
6
85°
74°
7
85°
74°
8
86°
74°
9
86°
75°
10
87°
75°
11
86°
74°
12
85°
75°
13
86°
75°
14
86°
74°
15
87°
75°
16
86°
75°
17
86°
76°
18
87°
75°
19
91°
74°
20
92°
76°
21
92°
76°
22
90°
75°
23
88°
76°
24
89°
75°
25
90°
76°
26
88°
75°
27
87°
73°
28
92°
76°
29
88°
74°
30
90°
73°
1
89°
74°
2
91°
76°
3
89°
75°
4
88°
74°
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 84° to 92°, with overnight lows between 70° and 76°. The average high for June is 87° with an average low of 74°. 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.