S
M
T
W
T
F
S
26
84°
60°
27
85°
61°
28
75°
66°
29
83°
65°
30
74°
63°
1
67°
55°
2
73°
50°
3
75°
47°
4
82°
49°
5
83°
52°
6
82°
64°
7
76°
63°
8
70°
61°
9
73°
64°
10
83°
62°
11
79°
56°
12
79°
56°
13
83°
56°
14
79°
53°
15
81°
55°
16
83°
61°
17
85°
63°
18
87°
63°
19
87°
66°
20
86°
65°
21
87°
66°
22
83°
61°
23
84°
64°
24
85°
65°
25
85°
65°
26
86°
64°
27
86°
66°
28
85°
66°
29
86°
67°
30
84°
67°
31
82°
66°
1
86°
67°
2
87°
67°
3
88°
68°
4
86°
68°
5
82°
67°
6
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Speigner
Speigner's May 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 53° and 68°. The average high for May is 84° with an average low of 63°. 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 Speigner. See also: June | July | August.