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