S
M
T
W
T
F
S
26
81°
57°
27
80°
58°
28
71°
58°
29
83°
61°
30
71°
56°
1
70°
52°
2
69°
48°
3
71°
44°
4
80°
45°
5
80°
51°
6
74°
64°
7
72°
54°
8
73°
47°
9
78°
52°
10
85°
54°
11
76°
61°
12
78°
57°
13
82°
54°
14
73°
47°
15
81°
57°
16
86°
62°
17
90°
66°
18
89°
68°
19
88°
66°
20
82°
64°
21
81°
62°
22
80°
60°
23
80°
61°
24
82°
61°
25
83°
62°
26
81°
63°
27
82°
58°
28
78°
61°
29
82°
63°
30
77°
62°
31
77°
58°
1
78°
59°
2
80°
60°
3
81°
62°
4
84°
64°
5
85°
65°
6
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jasper
Jasper's May 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 47° and 68°. The average high for May is 82° with an average low of 62°. 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. See also: June | July | August.
