S
M
T
W
T
F
S
26
80°
56°
27
79°
56°
28
78°
55°
29
79°
55°
30
76°
54°
31
74°
55°
1
79°
55°
2
74°
54°
3
78°
55°
4
80°
54°
5
77°
54°
6
70°
51°
7
75°
54°
8
79°
55°
9
80°
55°
10
76°
53°
11
74°
53°
12
69°
51°
13
69°
51°
14
71°
53°
15
78°
53°
16
77°
54°
17
70°
44°
18
72°
46°
19
76°
44°
20
77°
48°
21
78°
53°
22
79°
51°
23
77°
45°
24
66°
43°
25
67°
49°
26
65°
48°
27
71°
49°
28
67°
50°
29
68°
46°
30
72°
44°
31
64°
37°
1
64°
40°
2
68°
47°
3
73°
48°
4
74°
41°
5
65°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
Sailing-May Weather in Calgary
Calgary's Sailing-May 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 37° and 56°. The average high for Sailing-May is 73° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how Sailing-May weather will actually feel in Calgary. See also: September | October | November.
