S
M
T
W
T
F
S
26
76°
59°
27
81°
61°
28
80°
62°
29
76°
61°
30
80°
57°
31
76°
55°
1
75°
55°
2
77°
56°
3
78°
60°
4
81°
62°
5
80°
62°
6
82°
60°
7
79°
58°
8
81°
60°
9
80°
58°
10
81°
52°
11
75°
54°
12
76°
55°
13
75°
53°
14
78°
54°
15
75°
56°
16
74°
59°
17
74°
58°
18
75°
56°
19
74°
54°
20
74°
53°
21
75°
58°
22
76°
58°
23
74°
56°
24
79°
58°
25
79°
51°
26
78°
50°
27
73°
52°
28
72°
53°
29
73°
55°
30
72°
56°
31
73°
57°
1
77°
50°
2
72°
50°
3
72°
51°
4
73°
49°
5
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Middleburg
Middleburg's August 2026 forecast shows daily high temperatures ranging from 71° to 82°, with overnight lows between 48° and 62°. The average high for August is 76° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Middleburg. See also: September | October | November.