S
M
T
W
T
F
S
26
69°
42°
27
70°
51°
28
62°
47°
29
55°
42°
30
53°
38°
1
51°
35°
2
58°
34°
3
71°
46°
4
80°
46°
5
56°
42°
6
53°
38°
7
62°
33°
8
69°
41°
9
69°
49°
10
64°
41°
11
63°
36°
12
76°
41°
13
65°
46°
14
71°
44°
15
81°
55°
16
82°
60°
17
79°
67°
18
82°
65°
19
74°
47°
20
63°
42°
21
63°
45°
22
68°
50°
23
73°
55°
24
75°
56°
25
73°
55°
26
73°
54°
27
75°
56°
28
77°
55°
29
79°
58°
30
75°
53°
31
79°
59°
1
79°
59°
2
78°
58°
3
70°
53°
4
71°
53°
5
74°
59°
6
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in New Glarus
New Glarus's May 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 42° and 67°. The average high for May is 74° with an average low of 55°. 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 New Glarus. See also: June | July | August.
