S
M
T
W
T
F
S
28
83°
64°
29
94°
77°
30
92°
75°
1
92°
75°
2
93°
70°
3
89°
69°
4
84°
69°
5
85°
67°
6
85°
65°
7
87°
61°
8
87°
66°
9
87°
69°
10
84°
69°
11
87°
64°
12
89°
60°
13
91°
65°
14
93°
65°
15
94°
69°
16
94°
72°
17
94°
69°
18
90°
72°
19
85°
64°
20
84°
63°
21
83°
62°
22
75°
54°
23
78°
51°
24
79°
58°
25
83°
64°
26
91°
73°
27
96°
74°
28
87°
68°
29
87°
60°
30
85°
57°
31
71°
67°
1
71°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Thomson
Thomson's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Thomson. See also: August | September | October.