S
M
T
W
T
F
S
26
70°
50°
27
60°
41°
28
60°
38°
29
56°
35°
30
52°
33°
1
52°
31°
2
62°
39°
3
64°
40°
4
60°
42°
5
55°
39°
6
55°
41°
7
59°
42°
8
59°
42°
9
61°
43°
10
67°
42°
11
61°
45°
12
61°
42°
13
62°
39°
14
61°
39°
15
63°
46°
16
71°
47°
17
73°
51°
18
75°
50°
19
67°
46°
20
64°
45°
21
67°
46°
22
67°
47°
23
72°
54°
24
76°
53°
25
71°
52°
26
70°
48°
27
72°
53°
28
76°
54°
29
76°
56°
30
75°
56°
31
78°
55°
1
79°
57°
2
79°
58°
3
80°
56°
4
74°
51°
5
70°
49°
6
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chippewa Falls
Chippewa Falls's May 2026 forecast shows daily high temperatures ranging from 52° to 80°, with overnight lows between 31° and 58°. The average high for May is 67° 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 Chippewa Falls. See also: June | July | August.