S
M
T
W
T
F
S
26
60°
34°
27
58°
33°
28
57°
35°
29
67°
43°
30
51°
33°
1
51°
31°
2
52°
35°
3
52°
33°
4
53°
31°
5
55°
34°
6
55°
39°
7
56°
38°
8
55°
38°
9
59°
41°
10
59°
39°
11
64°
42°
12
63°
40°
13
57°
36°
14
59°
42°
15
63°
43°
16
57°
38°
17
57°
37°
18
58°
39°
19
57°
36°
20
55°
34°
21
56°
35°
22
58°
36°
23
58°
40°
24
59°
41°
25
59°
40°
26
61°
43°
27
60°
41°
28
61°
41°
29
69°
47°
30
71°
47°
31
70°
45°
1
63°
44°
2
69°
41°
3
71°
42°
4
70°
45°
5
69°
46°
6
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sundance Beach
Sundance Beach's May 2026 forecast shows daily high temperatures ranging from 51° to 71°, with overnight lows between 31° and 47°. The average high for May is 60° with an average low of 39°. 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 Sundance Beach. See also: June | July | August.