S
M
T
W
T
F
S
26
64°
45°
27
55°
42°
28
57°
40°
29
53°
32°
30
49°
28°
1
53°
36°
2
63°
31°
3
70°
45°
4
64°
39°
5
50°
34°
6
44°
30°
7
56°
31°
8
70°
31°
9
59°
38°
10
57°
35°
11
65°
32°
12
70°
50°
13
71°
40°
14
76°
48°
15
86°
57°
16
78°
49°
17
64°
52°
18
66°
54°
19
58°
42°
20
59°
35°
21
65°
41°
22
65°
48°
23
70°
49°
24
80°
45°
25
84°
56°
26
85°
62°
27
87°
53°
28
81°
55°
29
84°
60°
30
80°
55°
31
78°
57°
1
81°
57°
2
82°
56°
3
81°
59°
4
83°
59°
5
83°
61°
6
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in New Richmond
New Richmond's May 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 53° and 63°. The average high for May is 83° with an average low of 58°. 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 Richmond. See also: June | July | August.