S
M
T
W
T
F
S
26
66°
52°
27
69°
49°
28
68°
47°
29
69°
50°
30
70°
50°
31
69°
52°
1
70°
50°
2
66°
52°
3
67°
53°
4
66°
53°
5
66°
52°
6
67°
51°
7
66°
51°
8
69°
50°
9
66°
53°
10
66°
49°
11
67°
49°
12
66°
50°
13
67°
51°
14
68°
52°
15
66°
48°
16
68°
48°
17
70°
51°
18
70°
52°
19
69°
52°
20
68°
51°
21
69°
52°
22
69°
49°
23
68°
49°
24
69°
51°
25
68°
51°
26
69°
50°
27
67°
52°
28
68°
50°
29
65°
51°
30
66°
47°
31
67°
45°
1
67°
49°
2
66°
51°
3
65°
50°
4
66°
50°
5
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Low Lorton
Low Lorton's August 2026 forecast shows daily high temperatures ranging from 64° to 70°, with overnight lows between 45° and 53°. The average high for August is 67° with an average low of 50°. 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 Low Lorton. See also: September | October | November.