S
M
T
W
T
F
S
26
66°
37°
27
68°
39°
28
70°
43°
29
66°
48°
30
63°
41°
1
73°
41°
2
N/A
3
77°
53°
4
74°
53°
5
69°
52°
6
64°
47°
7
61°
44°
8
70°
50°
9
69°
52°
10
68°
51°
11
68°
49°
12
68°
50°
13
66°
50°
14
65°
49°
15
64°
47°
16
72°
52°
17
73°
55°
18
69°
52°
19
69°
48°
20
65°
49°
21
65°
49°
22
66°
48°
23
65°
49°
24
67°
50°
25
71°
52°
26
74°
56°
27
75°
58°
28
75°
58°
29
73°
57°
30
73°
56°
31
76°
58°
1
76°
59°
2
77°
58°
3
77°
59°
4
76°
59°
5
77°
58°
6
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Leonberg
Leonberg's May 2026 forecast shows daily high temperatures ranging from 61° to 77°, with overnight lows between 44° and 60°. The average high for May is 71° 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 Leonberg. See also: June | July | August.
