S
M
T
W
T
F
S
28
83°
62°
29
83°
59°
30
80°
62°
1
86°
63°
2
86°
58°
3
80°
57°
4
81°
56°
5
83°
57°
6
87°
58°
7
88°
62°
8
87°
63°
9
88°
64°
10
87°
65°
11
86°
64°
12
87°
60°
13
81°
62°
14
86°
64°
15
88°
65°
16
87°
62°
17
87°
63°
18
Hist. Avg.
84°
62°
19
Hist. Avg.
84°
62°
20
Hist. Avg.
84°
62°
21
Hist. Avg.
84°
62°
22
Hist. Avg.
84°
62°
23
Hist. Avg.
84°
62°
24
Hist. Avg.
84°
62°
25
Hist. Avg.
84°
62°
26
Hist. Avg.
84°
62°
27
Hist. Avg.
84°
62°
28
Hist. Avg.
84°
62°
29
Hist. Avg.
84°
62°
30
Hist. Avg.
84°
62°
31
Hist. Avg.
84°
62°
1
Hist. Avg.
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Blacksburg
Blacksburg's July 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 56° and 65°. The average high for July is 85° with an average low of 61°. 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 Blacksburg. See also: August | September | October.