S
M
T
W
T
F
S
26
59°
37°
27
63°
36°
28
66°
42°
29
63°
41°
30
67°
45°
1
75°
56°
2
78°
57°
3
70°
53°
4
67°
50°
5
66°
50°
6
63°
47°
7
63°
47°
8
67°
51°
9
66°
49°
10
67°
50°
11
66°
52°
12
67°
50°
13
60°
46°
14
59°
45°
15
64°
49°
16
66°
52°
17
67°
51°
18
64°
50°
19
68°
54°
20
70°
55°
21
71°
55°
22
71°
54°
23
69°
56°
24
70°
55°
25
69°
55°
26
68°
54°
27
68°
53°
28
64°
50°
29
69°
56°
30
70°
56°
31
70°
55°
1
71°
56°
2
71°
57°
3
72°
57°
4
72°
56°
5
71°
56°
6
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Witten
Witten's May 2026 forecast shows daily high temperatures ranging from 59° to 78°, with overnight lows between 41° and 57°. The average high for May is 68° with an average low of 52°. 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 Witten. See also: June | July | August.
