S
M
T
W
T
F
S
26
62°
55°
27
66°
55°
28
71°
56°
29
65°
55°
30
67°
55°
31
75°
55°
1
68°
55°
2
65°
54°
3
67°
53°
4
68°
53°
5
70°
54°
6
70°
54°
7
73°
55°
8
75°
57°
9
71°
56°
10
70°
55°
11
72°
55°
12
67°
56°
13
75°
54°
14
67°
54°
15
67°
56°
16
65°
54°
17
67°
56°
18
66°
55°
19
66°
54°
20
67°
55°
21
68°
56°
22
66°
55°
23
65°
54°
24
66°
53°
25
66°
55°
26
63°
53°
27
63°
54°
28
64°
53°
29
69°
49°
30
66°
48°
31
73°
54°
1
73°
55°
2
72°
54°
3
73°
55°
4
73°
54°
5
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Colwood
Colwood's August 2026 forecast shows daily high temperatures ranging from 63° to 73°, with overnight lows between 48° and 56°. The average high for August is 68° with an average low of 54°. 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 Colwood. See also: September | October | November.