S
M
T
W
T
F
S
26
52°
31°
27
53°
33°
28
59°
34°
29
60°
35°
30
61°
36°
1
64°
34°
2
63°
34°
3
59°
39°
4
58°
38°
5
61°
39°
6
60°
39°
7
62°
40°
8
65°
40°
9
67°
39°
10
60°
40°
11
60°
35°
12
64°
41°
13
65°
41°
14
60°
40°
15
61°
42°
16
60°
42°
17
61°
34°
18
62°
36°
19
70°
43°
20
71°
44°
21
71°
45°
22
69°
37°
23
61°
35°
24
60°
35°
25
62°
37°
26
63°
36°
27
64°
43°
28
72°
45°
29
69°
46°
30
68°
45°
31
66°
46°
1
71°
41°
2
75°
46°
3
76°
41°
4
69°
42°
5
68°
43°
6
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fort Macleod
Fort Macleod's May 2026 forecast shows daily high temperatures ranging from 52° to 76°, with overnight lows between 31° and 48°. The average high for May is 64° 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 Fort Macleod. See also: June | July | August.
