S
M
T
W
T
F
S
26
59°
35°
27
71°
35°
28
63°
51°
29
59°
46°
30
51°
37°
1
50°
35°
2
48°
35°
3
55°
41°
4
68°
54°
5
71°
47°
6
49°
35°
7
46°
35°
8
51°
35°
9
52°
34°
10
54°
35°
11
56°
38°
12
58°
40°
13
57°
41°
14
59°
42°
15
62°
40°
16
61°
42°
17
69°
48°
18
70°
46°
19
66°
42°
20
71°
47°
21
70°
46°
22
69°
40°
23
62°
38°
24
62°
40°
25
63°
41°
26
64°
40°
27
64°
40°
28
63°
41°
29
64°
40°
30
64°
42°
31
66°
50°
1
66°
45°
2
67°
43°
3
67°
49°
4
69°
49°
5
68°
46°
6
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sylvan Beach
Sylvan Beach's May 2026 forecast shows daily high temperatures ranging from 46° to 73°, with overnight lows between 34° and 54°. The average high for May is 63° with an average low of 42°. 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 Sylvan Beach. See also: June | July | August.
