S
M
T
W
T
F
S
26
78°
52°
27
72°
59°
28
73°
61°
29
68°
52°
30
63°
42°
1
61°
40°
2
56°
38°
3
65°
50°
4
76°
58°
5
68°
46°
6
67°
44°
7
60°
43°
8
67°
54°
9
72°
52°
10
71°
53°
11
71°
54°
12
72°
55°
13
71°
53°
14
72°
54°
15
74°
60°
16
75°
59°
17
75°
61°
18
79°
61°
19
76°
60°
20
79°
62°
21
81°
62°
22
80°
61°
23
78°
60°
24
74°
59°
25
78°
62°
26
78°
63°
27
76°
61°
28
75°
62°
29
76°
58°
30
75°
59°
31
80°
63°
1
79°
63°
2
83°
64°
3
82°
62°
4
77°
57°
5
76°
57°
6
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Santa Claus
Santa Claus's May 2026 forecast shows daily high temperatures ranging from 56° to 83°, with overnight lows between 38° and 64°. The average high for May is 74° with an average low of 56°. 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 Santa Claus. See also: June | July | August.