S
M
T
W
T
F
S
26
84°
54°
27
84°
66°
28
81°
63°
29
72°
55°
30
66°
45°
1
66°
45°
2
68°
39°
3
N/A
4
82°
60°
5
72°
50°
6
63°
49°
7
64°
43°
8
71°
54°
9
72°
59°
10
75°
60°
11
74°
54°
12
72°
55°
13
75°
57°
14
78°
57°
15
77°
59°
16
80°
58°
17
79°
63°
18
78°
63°
19
80°
62°
20
77°
62°
21
80°
57°
22
74°
55°
23
74°
55°
24
75°
56°
25
73°
56°
26
74°
55°
27
75°
56°
28
77°
58°
29
78°
60°
30
82°
65°
31
80°
66°
1
78°
64°
2
79°
61°
3
79°
62°
4
80°
66°
5
81°
67°
6
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Martin
Martin's May 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 43° and 67°. The average high for May is 76° with an average low of 59°. 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 Martin. See also: June | July | August.