S
M
T
W
T
F
S
31
76°
62°
1
81°
61°
2
89°
59°
3
80°
60°
4
81°
55°
5
76°
55°
6
90°
54°
7
93°
67°
8
82°
61°
9
93°
60°
10
80°
59°
11
71°
55°
12
73°
51°
13
63°
49°
14
73°
44°
15
74°
44°
16
76°
56°
17
68°
46°
18
67°
48°
19
75°
49°
20
75°
51°
21
72°
53°
22
73°
51°
23
74°
55°
24
76°
54°
25
75°
56°
26
79°
59°
27
79°
56°
28
78°
58°
29
74°
54°
30
72°
53°
1
74°
56°
2
74°
52°
3
72°
53°
4
74°
58°
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 79°, with overnight lows between 44° and 59°. The average high for June is 74° 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.