S
M
T
W
T
F
S
31
62°
37°
1
61°
38°
2
58°
36°
3
60°
42°
4
66°
43°
5
62°
41°
6
68°
43°
7
69°
47°
8
70°
46°
9
69°
42°
10
62°
39°
11
62°
38°
12
63°
41°
13
62°
39°
14
61°
40°
15
61°
37°
16
63°
40°
17
62°
44°
18
62°
42°
19
63°
41°
20
62°
39°
21
63°
40°
22
66°
44°
23
69°
47°
24
64°
43°
25
65°
44°
26
70°
47°
27
68°
49°
28
73°
47°
29
73°
50°
30
72°
49°
1
73°
49°
2
73°
50°
3
74°
51°
4
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Smithers
Smithers's June 2026 forecast shows daily high temperatures ranging from 58° to 74°, with overnight lows between 36° and 51°. The average high for June is 66° with an average low of 43°. 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 Smithers. See also: July | August | September.