S
M
T
W
T
F
S
28
83°
68°
29
84°
69°
30
86°
68°
1
84°
69°
2
85°
68°
3
93°
73°
4
87°
70°
5
84°
69°
6
82°
65°
7
83°
65°
8
83°
69°
9
84°
69°
10
83°
68°
11
84°
70°
12
85°
70°
13
87°
69°
14
83°
70°
15
83°
70°
16
84°
69°
17
85°
68°
18
84°
69°
19
83°
67°
20
84°
67°
21
85°
69°
22
84°
68°
23
83°
68°
24
83°
67°
25
84°
69°
26
85°
70°
27
84°
70°
28
84°
69°
29
85°
70°
30
85°
70°
31
87°
69°
1
88°
70°
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 82° to 93°, with overnight lows between 65° and 73°. The average high for July is 85° with an average low of 69°. 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.