S
M
T
W
T
F
S
26
81°
66°
27
76°
71°
28
79°
69°
29
81°
66°
30
88°
70°
1
81°
71°
2
84°
66°
3
72°
64°
4
76°
68°
5
78°
65°
6
81°
65°
7
97°
70°
8
82°
71°
9
87°
74°
10
88°
73°
11
84°
74°
12
80°
72°
13
84°
72°
14
81°
70°
15
81°
66°
16
83°
76°
17
82°
75°
18
82°
75°
19
82°
77°
20
82°
74°
21
82°
72°
22
84°
75°
23
N/A
24
87°
76°
25
89°
76°
26
89°
73°
27
89°
74°
28
85°
73°
29
83°
72°
30
84°
71°
31
83°
74°
1
83°
71°
2
82°
72°
3
83°
73°
4
84°
72°
5
83°
71°
6
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in New Smyrna Beach
New Smyrna Beach's May 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 70° and 76°. The average high for May is 85° with an average low of 73°. 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 New Smyrna Beach. See also: June | July | August.
