S
M
T
W
T
F
S
31
47°
36°
1
48°
36°
2
48°
35°
3
51°
38°
4
50°
38°
5
53°
35°
6
47°
35°
7
48°
34°
8
48°
35°
9
49°
35°
10
50°
36°
11
50°
35°
12
51°
36°
13
50°
36°
14
50°
37°
15
51°
35°
16
50°
36°
17
49°
37°
18
49°
37°
19
50°
38°
20
50°
38°
21
49°
37°
22
49°
37°
23
51°
38°
24
52°
37°
25
52°
38°
26
51°
38°
27
50°
39°
28
51°
39°
29
51°
40°
30
50°
39°
1
50°
39°
2
51°
40°
3
51°
39°
4
52°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Thompson Pass
Thompson Pass's June 2026 forecast shows daily high temperatures ranging from 47° to 53°, with overnight lows between 34° and 40°. The average high for June is 50° with an average low of 37°. 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 Thompson Pass. See also: July | August | September.