S
M
T
W
T
F
S
28
82°
69°
29
87°
69°
30
91°
73°
1
100°
72°
2
100°
69°
3
100°
72°
4
99°
73°
5
97°
70°
6
94°
68°
7
89°
71°
8
87°
70°
9
87°
70°
10
89°
69°
11
84°
68°
12
79°
65°
13
82°
61°
14
87°
64°
15
92°
67°
16
91°
68°
17
87°
68°
18
86°
67°
19
88°
67°
20
87°
66°
21
86°
64°
22
85°
63°
23
87°
65°
24
90°
67°
25
88°
65°
26
84°
62°
27
86°
63°
28
89°
67°
29
85°
67°
30
83°
66°
31
87°
65°
1
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fincastle
Fincastle's July 2026 forecast shows daily high temperatures ranging from 79° to 92°, with overnight lows between 61° and 70°. 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 Fincastle. See also: August | September | October.