S
M
T
W
T
F
S
26
76°
40°
27
69°
56°
28
61°
51°
29
60°
41°
30
63°
35°
1
54°
40°
2
57°
36°
3
70°
46°
4
80°
46°
5
58°
46°
6
58°
38°
7
62°
32°
8
66°
50°
9
78°
49°
10
67°
44°
11
67°
42°
12
82°
41°
13
69°
40°
14
72°
37°
15
77°
54°
16
80°
60°
17
87°
64°
18
78°
64°
19
76°
57°
20
68°
47°
21
74°
45°
22
76°
56°
23
81°
56°
24
77°
59°
25
84°
54°
26
85°
57°
27
91°
56°
28
87°
57°
29
88°
51°
30
84°
54°
31
80°
59°
1
83°
55°
2
83°
52°
3
84°
56°
4
83°
60°
5
85°
62°
6
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Champlin
Champlin's May 2026 forecast shows daily high temperatures ranging from 80° to 85°, with overnight lows between 52° and 62°. The average high for May is 83° with an average low of 57°. 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 Champlin. See also: June | July | August.