S
M
T
W
T
F
S
31
69°
49°
1
67°
47°
2
70°
49°
3
77°
54°
4
77°
54°
5
76°
55°
6
70°
55°
7
71°
54°
8
77°
51°
9
71°
47°
10
72°
54°
11
79°
57°
12
79°
57°
13
78°
55°
14
74°
53°
15
77°
50°
16
75°
55°
17
75°
55°
18
73°
50°
19
73°
49°
20
74°
51°
21
79°
57°
22
81°
58°
23
75°
59°
24
75°
54°
25
74°
52°
26
79°
52°
27
80°
56°
28
77°
57°
29
81°
56°
30
75°
52°
1
80°
58°
2
82°
50°
3
75°
50°
4
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Thompson
Thompson's June 2026 forecast shows daily high temperatures ranging from 67° to 82°, with overnight lows between 47° and 59°. The average high for June is 75° with an average low of 53°. 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. See also: July | August | September.