S
M
T
W
T
F
S
31
73°
49°
1
77°
51°
2
79°
49°
3
79°
52°
4
76°
54°
5
77°
48°
6
69°
56°
7
69°
47°
8
80°
45°
9
73°
55°
10
71°
53°
11
80°
45°
12
80°
51°
13
83°
50°
14
86°
54°
15
92°
55°
16
92°
58°
17
84°
55°
18
89°
62°
19
96°
63°
20
90°
58°
21
88°
57°
22
94°
62°
23
98°
63°
24
91°
62°
25
88°
58°
26
85°
56°
27
89°
61°
28
89°
63°
29
88°
61°
30
89°
61°
1
78°
57°
2
82°
61°
3
86°
63°
4
89°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lewiston Orchards
Lewiston Orchards's June 2026 forecast shows daily high temperatures ranging from 78° to 98°, with overnight lows between 55° and 63°. The average high for June is 89° 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 Lewiston Orchards. See also: July | August | September.