S
M
T
W
T
F
S
26
64°
37°
27
70°
43°
28
61°
46°
29
64°
45°
30
68°
46°
1
75°
48°
2
72°
52°
3
64°
52°
4
61°
51°
5
64°
41°
6
55°
41°
7
59°
45°
8
66°
41°
9
70°
43°
10
57°
37°
11
55°
34°
12
63°
34°
13
57°
43°
14
55°
39°
15
57°
41°
16
61°
39°
17
64°
48°
18
61°
45°
19
66°
50°
20
70°
54°
21
75°
52°
22
82°
55°
23
78°
61°
24
N/A
25
91°
57°
26
85°
53°
27
68°
47°
28
76°
55°
29
76°
54°
30
78°
58°
31
74°
54°
1
71°
55°
2
69°
53°
3
69°
52°
4
69°
50°
5
68°
52°
6
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in March
March's May 2026 forecast shows daily high temperatures ranging from 63° to 91°, with overnight lows between 45° and 58°. The average high for May is 74° with an average low of 53°. 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 March. See also: June | July | August.