S
M
T
W
T
F
S
26
66°
38°
27
73°
38°
28
70°
52°
29
61°
50°
30
50°
41°
1
54°
31°
2
48°
33°
3
51°
44°
4
63°
53°
5
69°
44°
6
49°
40°
7
50°
40°
8
47°
38°
9
51°
41°
10
53°
44°
11
56°
43°
12
55°
44°
13
56°
43°
14
58°
45°
15
57°
44°
16
68°
49°
17
67°
50°
18
68°
49°
19
62°
46°
20
67°
50°
21
68°
50°
22
68°
46°
23
60°
42°
24
60°
43°
25
61°
43°
26
62°
44°
27
62°
43°
28
63°
44°
29
62°
44°
30
65°
46°
31
64°
49°
1
64°
46°
2
65°
47°
3
67°
54°
4
67°
51°
5
68°
52°
6
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Deer River
Deer River's May 2026 forecast shows daily high temperatures ranging from 47° to 73°, with overnight lows between 33° and 56°. The average high for May is 61° 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 Deer River. See also: June | July | August.
