S
M
T
W
T
F
S
26
73°
60°
27
74°
59°
28
66°
56°
29
70°
59°
30
71°
58°
31
70°
58°
1
70°
59°
2
71°
59°
3
70°
57°
4
68°
56°
5
66°
58°
6
68°
58°
7
69°
55°
8
68°
53°
9
68°
58°
10
69°
58°
11
71°
57°
12
72°
58°
13
71°
59°
14
71°
59°
15
70°
58°
16
68°
58°
17
69°
57°
18
67°
55°
19
67°
58°
20
68°
55°
21
66°
52°
22
67°
58°
23
69°
58°
24
71°
57°
25
70°
58°
26
67°
57°
27
69°
55°
28
69°
52°
29
66°
51°
30
66°
53°
31
69°
53°
1
69°
55°
2
68°
56°
3
70°
56°
4
70°
55°
5
71°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in East Preston
East Preston's August 2026 forecast shows daily high temperatures ranging from 66° to 74°, with overnight lows between 51° and 60°. The average high for August is 69° with an average low of 57°. 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 East Preston. See also: September | October | November.