S
M
T
W
T
F
S
26
59°
35°
27
60°
36°
28
63°
43°
29
63°
41°
30
66°
40°
1
74°
46°
2
76°
51°
3
74°
55°
4
67°
54°
5
55°
48°
6
53°
47°
7
60°
43°
8
62°
42°
9
67°
42°
10
67°
45°
11
59°
42°
12
55°
41°
13
55°
45°
14
50°
40°
15
56°
38°
16
57°
41°
17
58°
44°
18
59°
40°
19
64°
53°
20
64°
52°
21
71°
51°
22
79°
57°
23
81°
58°
24
82°
53°
25
77°
52°
26
80°
57°
27
80°
57°
28
75°
54°
29
73°
53°
30
74°
54°
31
63°
49°
1
61°
48°
2
61°
48°
3
62°
49°
4
64°
53°
5
63°
56°
6
66°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rheine
Rheine's May 2026 forecast shows daily high temperatures ranging from 59° to 82°, with overnight lows between 40° and 58°. The average high for May is 70° 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 Rheine. See also: June | July | August.