S
M
T
W
T
F
S
26
31°
13°
27
47°
9°
28
58°
18°
29
63°
22°
30
72°
24°
1
65°
28°
2
72°
28°
3
69°
32°
4
58°
39°
5
55°
33°
6
73°
28°
7
71°
34°
8
68°
35°
9
69°
40°
10
70°
36°
11
64°
37°
12
71°
27°
13
69°
48°
14
62°
41°
15
53°
35°
16
47°
33°
17
53°
34°
18
60°
37°
19
60°
38°
20
64°
37°
21
65°
40°
22
64°
39°
23
67°
40°
24
64°
37°
25
66°
39°
26
64°
41°
27
59°
43°
28
58°
40°
29
58°
37°
30
61°
42°
31
65°
45°
1
65°
45°
2
60°
42°
3
60°
41°
4
61°
43°
5
58°
41°
6
58°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Drayton Valley
Drayton Valley's May 2026 forecast shows daily high temperatures ranging from 47° to 69°, with overnight lows between 33° and 48°. The average high for May is 61° with an average low of 40°. 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 Drayton Valley. See also: June | July | August.