S
M
T
W
T
F
S
28
70°
52°
29
73°
53°
30
75°
54°
1
76°
55°
2
80°
58°
3
81°
54°
4
82°
59°
5
85°
60°
6
75°
54°
7
79°
57°
8
83°
59°
9
85°
60°
10
85°
60°
11
84°
59°
12
78°
58°
13
79°
60°
14
82°
60°
15
86°
61°
16
86°
61°
17
84°
60°
18
86°
60°
19
87°
61°
20
86°
61°
21
85°
60°
22
85°
61°
23
83°
61°
24
82°
60°
25
84°
61°
26
82°
61°
27
79°
60°
28
86°
61°
29
88°
61°
30
82°
57°
31
77°
52°
1
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Deadwood
Deadwood's July 2026 forecast shows daily high temperatures ranging from 70° to 88°, with overnight lows between 52° and 61°. The average high for July is 82° with an average low of 59°. 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 Deadwood. See also: August | September | October.
