S
M
T
W
T
F
S
26
29°
16°
27
45°
16°
28
54°
23°
29
59°
24°
30
69°
29°
1
66°
34°
2
69°
38°
3
68°
38°
4
54°
38°
5
52°
31°
6
69°
30°
7
69°
42°
8
68°
40°
9
66°
45°
10
70°
41°
11
62°
40°
12
72°
32°
13
71°
44°
14
62°
46°
15
57°
40°
16
45°
34°
17
49°
32°
18
54°
28°
19
59°
35°
20
49°
38°
21
64°
34°
22
65°
41°
23
72°
37°
24
69°
43°
25
78°
39°
26
77°
49°
27
75°
55°
28
79°
50°
29
82°
57°
30
62°
50°
31
50°
39°
1
45°
40°
2
47°
42°
3
65°
43°
4
63°
48°
5
65°
44°
6
61°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Olds
Olds's May 2026 forecast shows daily high temperatures ranging from 61° to 61°, with overnight lows between 38° and 38°. The average high for May is 61° with an average low of 38°. 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 Olds. See also: June | July | August.