S
M
T
W
T
F
S
26
82°
62°
27
84°
63°
28
80°
68°
29
80°
65°
30
84°
63°
31
87°
60°
1
84°
71°
2
71°
62°
3
81°
62°
4
82°
55°
5
85°
62°
6
84°
65°
7
80°
69°
8
86°
65°
9
82°
60°
10
82°
62°
11
82°
60°
12
79°
63°
13
79°
59°
14
76°
58°
15
75°
61°
16
76°
62°
17
77°
64°
18
78°
62°
19
78°
61°
20
77°
63°
21
80°
63°
22
78°
62°
23
76°
58°
24
73°
60°
25
76°
62°
26
78°
63°
27
78°
62°
28
77°
58°
29
70°
55°
30
69°
56°
31
69°
56°
1
70°
58°
2
72°
61°
3
72°
61°
4
74°
60°
5
76°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North York
North York's August 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 55° and 64°. The average high for August is 76° with an average low of 60°. 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 North York. See also: September | October | November.