S
M
T
W
T
F
S
26
58°
38°
27
62°
33°
28
60°
37°
29
57°
35°
30
63°
32°
1
72°
39°
2
80°
43°
3
88°
50°
4
78°
57°
5
67°
55°
6
64°
52°
7
52°
46°
8
54°
45°
9
64°
48°
10
73°
43°
11
67°
44°
12
53°
40°
13
55°
42°
14
58°
44°
15
62°
36°
16
61°
39°
17
66°
38°
18
70°
42°
19
68°
47°
20
72°
52°
21
73°
54°
22
75°
50°
23
83°
61°
24
79°
49°
25
81°
54°
26
84°
54°
27
71°
45°
28
71°
47°
29
74°
53°
30
77°
52°
31
76°
54°
1
82°
59°
2
70°
52°
3
71°
51°
4
73°
53°
5
62°
48°
6
67°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rathenow
Rathenow's May 2026 forecast shows daily high temperatures ranging from 62° to 84°, with overnight lows between 45° and 61°. The average high for May is 75° 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 Rathenow. See also: June | July | August.