S
M
T
W
T
F
S
26
86°
68°
27
92°
74°
28
81°
70°
29
70°
59°
30
63°
58°
1
64°
53°
2
80°
49°
3
82°
50°
4
82°
55°
5
87°
65°
6
64°
55°
7
74°
51°
8
80°
56°
9
91°
67°
10
82°
63°
11
80°
59°
12
89°
56°
13
92°
65°
14
94°
66°
15
86°
69°
16
90°
71°
17
93°
72°
18
89°
71°
19
80°
65°
20
81°
65°
21
84°
64°
22
83°
66°
23
83°
64°
24
85°
67°
25
88°
69°
26
86°
66°
27
88°
70°
28
87°
69°
29
85°
70°
30
83°
70°
31
83°
69°
1
82°
70°
2
84°
71°
3
87°
71°
4
87°
70°
5
85°
72°
6
83°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Markout
Markout's May 2026 forecast shows daily high temperatures ranging from 80° to 94°, with overnight lows between 64° and 72°. The average high for May is 86° with an average low of 69°. 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 Markout. See also: June | July | August.