S
M
T
W
T
F
S
28
78°
59°
29
91°
70°
30
91°
78°
1
91°
76°
2
87°
67°
3
84°
67°
4
77°
64°
5
78°
60°
6
83°
61°
7
84°
65°
8
84°
65°
9
81°
62°
10
82°
62°
11
81°
63°
12
81°
63°
13
83°
65°
14
82°
64°
15
83°
61°
16
82°
62°
17
76°
57°
18
77°
63°
19
77°
64°
20
80°
64°
21
83°
63°
22
84°
65°
23
85°
64°
24
81°
64°
25
84°
63°
26
84°
65°
27
85°
65°
28
83°
64°
29
85°
65°
30
84°
64°
31
82°
63°
1
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Danville
Danville's July 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 57° and 67°. The average high for July is 82° with an average low of 63°. 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 Danville. See also: August | September | October.