S
M
T
W
T
F
S
26
81°
66°
27
84°
66°
28
86°
65°
29
83°
66°
30
85°
67°
31
85°
67°
1
86°
66°
2
80°
61°
3
79°
59°
4
79°
61°
5
80°
63°
6
80°
63°
7
83°
65°
8
85°
65°
9
86°
66°
10
85°
66°
11
85°
65°
12
84°
65°
13
85°
66°
14
86°
64°
15
87°
66°
16
85°
65°
17
81°
66°
18
86°
66°
19
84°
65°
20
81°
58°
21
83°
56°
22
78°
56°
23
79°
57°
24
80°
60°
25
78°
56°
26
78°
59°
27
79°
56°
28
77°
55°
29
76°
54°
30
77°
53°
31
77°
53°
1
76°
54°
2
76°
55°
3
77°
55°
4
74°
56°
5
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Colonie
Colonie's August 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 53° and 67°. The average high for August is 81° with an average low of 61°. 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 Colonie. See also: September | October | November.