S
M
T
W
T
F
S
26
85°
72°
27
91°
73°
28
83°
70°
29
72°
61°
30
63°
59°
1
62°
51°
2
75°
48°
3
81°
53°
4
81°
58°
5
90°
69°
6
77°
56°
7
65°
53°
8
82°
62°
9
88°
64°
10
86°
59°
11
78°
56°
12
87°
65°
13
90°
65°
14
90°
67°
15
87°
69°
16
91°
70°
17
86°
67°
18
83°
62°
19
79°
65°
20
81°
64°
21
84°
59°
22
78°
58°
23
78°
59°
24
80°
62°
25
80°
59°
26
78°
59°
27
79°
60°
28
80°
60°
29
78°
64°
30
81°
66°
31
80°
66°
1
82°
65°
2
83°
64°
3
84°
69°
4
84°
69°
5
83°
68°
6
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Midlothian
Midlothian's May 2026 forecast shows daily high temperatures ranging from 65° to 91°, with overnight lows between 53° and 70°. The average high for May is 82° 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 Midlothian. See also: June | July | August.
