S
M
T
W
T
F
S
26
60°
44°
27
56°
43°
28
57°
40°
29
54°
35°
30
52°
32°
1
55°
38°
2
67°
32°
3
71°
47°
4
63°
35°
5
51°
34°
6
50°
37°
7
59°
41°
8
66°
37°
9
67°
42°
10
69°
43°
11
68°
48°
12
69°
49°
13
71°
47°
14
69°
50°
15
72°
53°
16
71°
52°
17
70°
49°
18
71°
51°
19
71°
50°
20
69°
48°
21
65°
44°
22
64°
44°
23
65°
45°
24
66°
44°
25
65°
45°
26
66°
46°
27
65°
46°
28
67°
47°
29
68°
55°
30
67°
52°
31
68°
49°
1
73°
55°
2
76°
57°
3
78°
58°
4
79°
59°
5
79°
60°
6
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Maple Grove
Maple Grove's May 2026 forecast shows daily high temperatures ranging from 50° to 79°, with overnight lows between 34° and 60°. The average high for May is 68° with an average low of 48°. 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 Maple Grove. See also: June | July | August.