S
M
T
W
T
F
S
26
64°
46°
27
63°
42°
28
61°
39°
29
61°
38°
30
62°
39°
1
62°
39°
2
63°
40°
3
62°
38°
4
61°
37°
5
62°
38°
6
63°
39°
7
69°
45°
8
67°
39°
9
65°
48°
10
65°
39°
11
66°
40°
12
64°
39°
13
63°
41°
14
65°
40°
15
66°
42°
16
65°
41°
17
67°
50°
18
75°
42°
19
66°
41°
20
67°
43°
21
69°
52°
22
68°
52°
23
70°
54°
24
78°
55°
25
78°
55°
26
77°
54°
27
79°
55°
28
79°
53°
29
82°
53°
30
82°
53°
31
79°
51°
1
73°
50°
2
72°
52°
3
78°
56°
4
74°
56°
5
75°
55°
6
77°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ligonier
Ligonier's May 2026 forecast shows daily high temperatures ranging from 61° to 82°, with overnight lows between 37° and 56°. The average high for May is 69° with an average low of 46°. 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 Ligonier. See also: June | July | August.