S
M
T
W
T
F
S
26
71°
54°
27
68°
55°
28
72°
58°
29
68°
57°
30
68°
56°
31
69°
53°
1
68°
53°
2
67°
52°
3
68°
55°
4
72°
58°
5
72°
57°
6
70°
55°
7
67°
56°
8
68°
54°
9
68°
57°
10
69°
56°
11
72°
57°
12
72°
57°
13
73°
56°
14
72°
57°
15
67°
56°
16
72°
57°
17
69°
55°
18
70°
52°
19
68°
51°
20
68°
51°
21
69°
50°
22
68°
51°
23
68°
53°
24
67°
51°
25
67°
51°
26
68°
55°
27
67°
55°
28
69°
51°
29
68°
52°
30
67°
50°
31
66°
53°
1
70°
54°
2
70°
54°
3
69°
53°
4
70°
49°
5
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Appleby
Appleby's August 2026 forecast shows daily high temperatures ranging from 66° to 73°, with overnight lows between 48° and 58°. The average high for August is 69° with an average low of 54°. 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 Appleby. See also: September | October | November.