S
M
T
W
T
F
S
26
58°
39°
27
62°
33°
28
59°
37°
29
57°
36°
30
66°
33°
1
73°
40°
2
79°
42°
3
82°
50°
4
73°
57°
5
66°
54°
6
61°
50°
7
54°
46°
8
60°
45°
9
63°
47°
10
70°
42°
11
65°
47°
12
54°
40°
13
54°
40°
14
57°
39°
15
61°
42°
16
60°
41°
17
64°
47°
18
64°
45°
19
69°
50°
20
70°
52°
21
72°
52°
22
71°
51°
23
73°
53°
24
75°
54°
25
74°
52°
26
73°
53°
27
63°
46°
28
64°
47°
29
64°
47°
30
66°
49°
31
65°
47°
1
65°
48°
2
66°
48°
3
71°
53°
4
74°
56°
5
76°
56°
6
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dahlem
Dahlem's May 2026 forecast shows daily high temperatures ranging from 57° to 76°, with overnight lows between 39° and 57°. The average high for May is 68° with an average low of 49°. 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 Dahlem. See also: June | July | August.
