S
M
T
W
T
F
S
28
70°
59°
29
66°
57°
30
70°
57°
1
68°
59°
2
64°
57°
3
72°
55°
4
70°
61°
5
72°
59°
6
77°
60°
7
71°
58°
8
77°
57°
9
80°
60°
10
87°
63°
11
87°
62°
12
83°
58°
13
81°
57°
14
79°
58°
15
79°
60°
16
76°
57°
17
76°
55°
18
74°
56°
19
71°
54°
20
70°
54°
21
72°
56°
22
68°
53°
23
68°
51°
24
72°
52°
25
73°
56°
26
73°
55°
27
72°
54°
28
71°
57°
29
69°
56°
30
68°
54°
31
68°
52°
1
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Whitby
Whitby's July 2026 forecast shows daily high temperatures ranging from 67° to 87°, with overnight lows between 51° and 63°. The average high for July is 74° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Whitby. See also: August | September | October.
