S
M
T
W
T
F
S
28
93°
72°
29
96°
73°
30
92°
72°
1
92°
70°
2
92°
70°
3
93°
69°
4
92°
70°
5
91°
69°
6
90°
70°
7
89°
71°
8
90°
72°
9
88°
71°
10
87°
71°
11
90°
70°
12
91°
71°
13
92°
73°
14
93°
72°
15
91°
72°
16
88°
71°
17
89°
71°
18
89°
70°
19
88°
71°
20
88°
71°
21
89°
72°
22
90°
72°
23
88°
71°
24
88°
72°
25
87°
71°
26
88°
72°
27
88°
72°
28
89°
71°
29
88°
72°
30
88°
72°
31
89°
70°
1
89°
68°
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 87° to 96°, with overnight lows between 68° and 73°. The average high for July is 90° with an average low of 71°. 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.