S
M
T
W
T
F
S
26
67°
50°
27
69°
48°
28
74°
48°
29
82°
46°
30
85°
49°
1
83°
54°
2
72°
54°
3
71°
53°
4
60°
52°
5
68°
53°
6
75°
57°
7
82°
55°
8
84°
53°
9
89°
55°
10
86°
55°
11
92°
54°
12
88°
57°
13
82°
55°
14
89°
54°
15
90°
51°
16
82°
53°
17
78°
59°
18
84°
56°
19
89°
52°
20
91°
52°
21
93°
58°
22
90°
55°
23
84°
52°
24
87°
52°
25
84°
53°
26
78°
59°
27
82°
55°
28
85°
58°
29
84°
56°
30
93°
55°
31
91°
59°
1
93°
60°
2
97°
60°
3
96°
59°
4
96°
60°
5
87°
58°
6
89°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Marchant
Marchant's May 2026 forecast shows daily high temperatures ranging from 78° to 97°, with overnight lows between 52° and 60°. The average high for May is 88° with an average low of 57°. 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 Marchant. See also: June | July | August.
