S
M
T
W
T
F
S
26
60°
45°
27
64°
46°
28
65°
47°
29
65°
49°
30
65°
50°
1
71°
52°
2
69°
57°
3
61°
53°
4
60°
51°
5
58°
48°
6
56°
46°
7
59°
50°
8
63°
51°
9
61°
51°
10
58°
50°
11
60°
51°
12
61°
51°
13
60°
51°
14
58°
50°
15
58°
52°
16
62°
55°
17
63°
54°
18
59°
52°
19
57°
49°
20
56°
48°
21
56°
49°
22
57°
49°
23
58°
50°
24
59°
54°
25
61°
54°
26
64°
56°
27
65°
56°
28
59°
53°
29
61°
50°
30
62°
54°
31
66°
57°
1
66°
55°
2
65°
57°
3
66°
55°
4
66°
57°
5
67°
59°
6
68°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Middelburg
Middelburg's May 2026 forecast shows daily high temperatures ranging from 56° to 69°, with overnight lows between 46° and 59°. The average high for May is 61° 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 Middelburg. See also: June | July | August.
