S
M
T
W
T
F
S
26
80°
64°
27
81°
66°
28
81°
67°
29
81°
66°
30
84°
64°
31
86°
63°
1
82°
68°
2
72°
63°
3
76°
62°
4
79°
66°
5
77°
66°
6
83°
66°
7
80°
68°
8
79°
66°
9
78°
65°
10
78°
64°
11
76°
63°
12
75°
62°
13
76°
63°
14
75°
60°
15
72°
57°
16
71°
58°
17
80°
64°
18
76°
63°
19
78°
64°
20
75°
62°
21
72°
60°
22
76°
64°
23
79°
65°
24
76°
64°
25
75°
63°
26
76°
64°
27
78°
63°
28
78°
63°
29
74°
62°
30
75°
63°
31
78°
62°
1
75°
59°
2
69°
58°
3
69°
59°
4
70°
60°
5
73°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Scarborough
Scarborough's August 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 57° and 68°. The average high for August is 76° with an average low of 63°. 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 Scarborough. See also: September | October | November.
