S
M
T
W
T
F
S
26
89°
72°
27
88°
73°
28
88°
69°
29
76°
62°
30
66°
58°
1
65°
53°
2
64°
49°
3
71°
50°
4
77°
57°
5
80°
60°
6
78°
60°
7
82°
61°
8
81°
61°
9
82°
62°
10
81°
60°
11
83°
64°
12
84°
64°
13
83°
59°
14
76°
57°
15
76°
57°
16
77°
58°
17
78°
60°
18
78°
59°
19
79°
60°
20
80°
60°
21
80°
64°
22
81°
66°
23
80°
66°
24
81°
67°
25
81°
67°
26
84°
66°
27
82°
67°
28
82°
64°
29
83°
64°
30
85°
65°
31
84°
66°
1
86°
68°
2
87°
69°
3
88°
69°
4
88°
68°
5
87°
70°
6
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Nat
Nat's May 2026 forecast shows daily high temperatures ranging from 64° to 88°, with overnight lows between 49° and 73°. The average high for May is 80° with an average low of 63°. 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 Nat. See also: June | July | August.