S
M
T
W
T
F
S
26
66°
41°
27
66°
41°
28
68°
48°
29
64°
45°
30
63°
43°
1
72°
46°
2
77°
46°
3
64°
50°
4
61°
46°
5
61°
52°
6
54°
46°
7
57°
45°
8
63°
48°
9
70°
45°
10
68°
54°
11
54°
39°
12
50°
34°
13
N/A
14
51°
36°
15
56°
37°
16
57°
38°
17
59°
44°
18
59°
41°
19
62°
48°
20
67°
50°
21
71°
52°
22
72°
52°
23
70°
50°
24
70°
50°
25
71°
51°
26
61°
52°
27
61°
46°
28
62°
45°
29
61°
45°
30
62°
46°
31
63°
46°
1
64°
47°
2
70°
52°
3
72°
54°
4
73°
55°
5
73°
56°
6
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Spangdahlem
Spangdahlem's May 2026 forecast shows daily high temperatures ranging from 51° to 73°, with overnight lows between 36° and 56°. The average high for May is 65° 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 Spangdahlem. See also: June | July | August.