S
M
T
W
T
F
S
26
69°
43°
27
64°
37°
28
67°
37°
29
71°
41°
30
66°
43°
1
53°
36°
2
65°
34°
3
70°
38°
4
70°
49°
5
62°
40°
6
62°
36°
7
70°
29°
8
77°
43°
9
81°
50°
10
72°
46°
11
79°
41°
12
87°
51°
13
83°
60°
14
80°
56°
15
82°
50°
16
83°
51°
17
76°
50°
18
76°
48°
19
73°
44°
20
71°
46°
21
76°
48°
22
78°
45°
23
76°
51°
24
81°
53°
25
76°
49°
26
62°
45°
27
79°
45°
28
78°
50°
29
78°
49°
30
80°
47°
31
82°
50°
1
83°
48°
2
76°
47°
3
74°
48°
4
75°
48°
5
80°
49°
6
84°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ilfeld
Ilfeld's May 2026 forecast shows daily high temperatures ranging from 62° to 84°, with overnight lows between 45° and 50°. The average high for May is 78° with an average low of 48°. 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 Ilfeld. See also: June | July | August.