S
M
T
W
T
F
S
26
80°
66°
27
82°
67°
28
85°
67°
29
85°
66°
30
82°
64°
31
79°
61°
1
79°
66°
2
83°
66°
3
85°
67°
4
86°
67°
5
85°
66°
6
86°
67°
7
83°
60°
8
86°
64°
9
86°
59°
10
80°
56°
11
79°
58°
12
81°
59°
13
81°
58°
14
82°
61°
15
79°
64°
16
79°
64°
17
81°
62°
18
81°
62°
19
80°
64°
20
82°
64°
21
79°
63°
22
82°
63°
23
81°
59°
24
82°
63°
25
85°
62°
26
84°
62°
27
85°
61°
28
84°
61°
29
82°
62°
30
78°
61°
31
81°
62°
1
77°
55°
2
77°
55°
3
76°
56°
4
76°
53°
5
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Colliers
Colliers's August 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 53° and 67°. The average high for August is 82° with an average low of 62°. 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 Colliers. See also: September | October | November.