S
M
T
W
T
F
S
28
92°
74°
29
93°
73°
30
91°
74°
1
90°
70°
2
90°
69°
3
89°
68°
4
90°
69°
5
88°
65°
6
81°
61°
7
82°
62°
8
82°
64°
9
83°
68°
10
88°
70°
11
88°
70°
12
89°
68°
13
85°
69°
14
86°
69°
15
87°
65°
16
86°
69°
17
86°
67°
18
88°
67°
19
91°
70°
20
92°
67°
21
85°
63°
22
85°
64°
23
90°
67°
24
92°
70°
25
91°
70°
26
92°
69°
27
91°
70°
28
85°
68°
29
91°
70°
30
92°
71°
31
92°
70°
1
87°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dawson
Dawson's July 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 61° and 74°. The average high for July is 88° with an average low of 68°. 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 Dawson. See also: August | September | October.