S
M
T
W
T
F
S
31
52°
50°
1
51°
47°
2
55°
46°
3
71°
42°
4
71°
45°
5
73°
38°
6
64°
40°
7
57°
41°
8
70°
36°
9
64°
50°
10
55°
49°
11
66°
48°
12
65°
40°
13
69°
37°
14
75°
35°
15
81°
40°
16
82°
61°
17
77°
44°
18
76°
43°
19
78°
45°
20
83°
44°
21
78°
45°
22
73°
45°
23
78°
45°
24
82°
50°
25
76°
56°
26
65°
54°
27
64°
54°
28
57°
48°
29
59°
50°
30
68°
52°
1
73°
48°
2
77°
51°
3
70°
51°
4
78°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Polson
Polson's June 2026 forecast shows daily high temperatures ranging from 57° to 78°, with overnight lows between 48° and 52°. The average high for June is 69° with an average low of 50°. 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 Polson. See also: July | August | September.
