S
M
T
W
T
F
S
26
61°
44°
27
56°
49°
28
57°
50°
29
58°
44°
30
62°
47°
1
63°
49°
2
66°
50°
3
67°
53°
4
73°
53°
5
67°
51°
6
64°
47°
7
61°
46°
8
62°
49°
9
60°
51°
10
63°
52°
11
64°
50°
12
61°
51°
13
59°
49°
14
60°
50°
15
63°
43°
16
57°
48°
17
61°
45°
18
56°
44°
19
56°
42°
20
57°
41°
21
65°
48°
22
65°
48°
23
61°
46°
24
66°
48°
25
65°
47°
26
64°
48°
27
67°
49°
28
67°
50°
29
68°
50°
30
68°
49°
31
69°
50°
1
68°
50°
2
67°
49°
3
67°
50°
4
66°
48°
5
67°
49°
6
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Colwood
Colwood's May 2026 forecast shows daily high temperatures ranging from 56° to 73°, with overnight lows between 41° and 53°. The average high for May is 64° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Colwood. See also: June | July | August.