S
M
T
W
T
F
S
26
66°
57°
27
69°
53°
28
67°
52°
29
69°
53°
30
69°
55°
31
72°
57°
1
72°
55°
2
68°
57°
3
69°
58°
4
68°
58°
5
67°
56°
6
68°
57°
7
67°
55°
8
67°
55°
9
68°
57°
10
67°
53°
11
67°
54°
12
68°
54°
13
69°
53°
14
68°
55°
15
70°
54°
16
70°
52°
17
71°
54°
18
71°
56°
19
72°
56°
20
71°
55°
21
71°
55°
22
70°
54°
23
70°
54°
24
69°
56°
25
70°
56°
26
70°
55°
27
69°
57°
28
70°
54°
29
66°
56°
30
68°
54°
31
66°
51°
1
68°
55°
2
69°
54°
3
67°
55°
4
67°
55°
5
64°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Whitby
Whitby's August 2026 forecast shows daily high temperatures ranging from 64° to 72°, with overnight lows between 51° and 58°. The average high for August is 69° with an average low of 55°. 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 Whitby. See also: September | October | November.
