S
M
T
W
T
F
S
31
76°
62°
1
81°
61°
2
89°
59°
3
80°
60°
4
81°
55°
5
76°
56°
6
88°
64°
7
91°
68°
8
81°
57°
9
88°
66°
10
83°
62°
11
74°
54°
12
71°
49°
13
66°
51°
14
69°
47°
15
66°
49°
16
70°
49°
17
70°
50°
18
77°
55°
19
72°
57°
20
74°
55°
21
72°
51°
22
72°
59°
23
78°
61°
24
79°
56°
25
72°
52°
26
72°
53°
27
73°
60°
28
73°
60°
29
74°
61°
30
75°
60°
1
76°
61°
2
78°
63°
3
81°
63°
4
77°
62°
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 66° to 91°, with overnight lows between 47° and 68°. The average high for June is 76° with an average low of 57°. 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.