S
M
T
W
T
F
S
28
84°
67°
29
84°
66°
30
87°
67°
1
86°
68°
2
85°
68°
3
87°
67°
4
88°
68°
5
90°
68°
6
89°
67°
7
86°
68°
8
86°
68°
9
84°
65°
10
85°
64°
11
85°
63°
12
84°
64°
13
83°
62°
14
85°
66°
15
89°
65°
16
88°
64°
17
88°
64°
18
90°
67°
19
Hist. Avg.
87°
66°
20
Hist. Avg.
87°
66°
21
Hist. Avg.
87°
66°
22
Hist. Avg.
86°
66°
23
Hist. Avg.
86°
66°
24
Hist. Avg.
86°
66°
25
Hist. Avg.
86°
66°
26
Hist. Avg.
86°
65°
27
Hist. Avg.
86°
65°
28
Hist. Avg.
86°
65°
29
Hist. Avg.
86°
65°
30
Hist. Avg.
86°
65°
31
Hist. Avg.
86°
65°
1
Hist. Avg.
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Danville
Danville's July 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 62° and 68°. The average high for July is 86° with an average low of 66°. 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.