S
M
T
W
T
F
S
27
68°
35°
28
82°
51°
29
74°
41°
30
66°
37°
1
52°
47°
2
58°
44°
3
55°
39°
4
67°
36°
5
66°
42°
6
79°
43°
7
70°
48°
8
65°
38°
9
71°
32°
10
76°
45°
11
76°
39°
12
82°
44°
13
78°
60°
14
81°
56°
15
87°
58°
16
81°
52°
17
63°
49°
18
65°
41°
19
57°
39°
20
50°
42°
21
50°
44°
22
60°
42°
23
65°
43°
24
65°
39°
25
69°
40°
26
68°
40°
27
71°
51°
28
58°
51°
29
70°
46°
30
75°
47°
31
71°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in DeForest
DeForest's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 DeForest. See also: June | July | August.
