S
M
T
W
T
F
S
26
63°
35°
27
70°
37°
28
69°
48°
29
58°
49°
30
49°
35°
1
48°
30°
2
43°
33°
3
51°
33°
4
60°
36°
5
64°
47°
6
51°
41°
7
47°
36°
8
50°
35°
9
64°
40°
10
52°
40°
11
51°
37°
12
52°
31°
13
49°
40°
14
52°
44°
15
63°
46°
16
70°
49°
17
63°
39°
18
72°
62°
19
76°
62°
20
66°
31°
21
55°
35°
22
58°
41°
23
63°
43°
24
65°
46°
25
60°
46°
26
67°
44°
27
65°
49°
28
69°
47°
29
66°
44°
30
68°
48°
31
61°
47°
1
64°
47°
2
64°
49°
3
63°
49°
4
62°
50°
5
64°
50°
6
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jasper in Québec
Jasper in Québec's May 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 31° and 62°. The average high for May is 65° with an average low of 47°. 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 Jasper in Québec. See also: June | July | August.
