S
M
T
W
T
F
S
31
82°
57°
1
82°
58°
2
85°
50°
3
85°
50°
4
87°
54°
5
83°
66°
6
91°
71°
7
82°
67°
8
84°
68°
9
89°
72°
10
89°
67°
11
78°
64°
12
82°
60°
13
83°
60°
14
73°
51°
15
78°
48°
16
72°
53°
17
75°
54°
18
76°
57°
19
79°
53°
20
78°
59°
21
67°
58°
22
79°
54°
23
80°
54°
24
83°
61°
25
80°
58°
26
73°
61°
27
82°
64°
28
87°
74°
29
96°
75°
30
95°
72°
1
94°
73°
2
93°
70°
3
87°
70°
4
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Thomson
Thomson's June 2026 forecast shows daily high temperatures ranging from 86° to 96°, with overnight lows between 69° and 75°. The average high for June is 91° with an average low of 72°. 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 Thomson. See also: July | August | September.