S
M
T
W
T
F
S
26
37°
26°
27
33°
25°
28
33°
24°
29
35°
28°
30
39°
24°
1
42°
21°
2
45°
28°
3
50°
29°
4
33°
26°
5
30°
25°
6
31°
26°
7
39°
26°
8
36°
24°
9
35°
28°
10
43°
26°
11
42°
26°
12
47°
33°
13
51°
31°
14
49°
36°
15
41°
29°
16
32°
26°
17
37°
24°
18
36°
33°
19
44°
30°
20
46°
31°
21
51°
33°
22
53°
35°
23
49°
36°
24
49°
33°
25
66°
36°
26
58°
36°
27
53°
37°
28
56°
40°
29
73°
42°
30
67°
43°
31
71°
46°
1
77°
46°
2
67°
45°
3
56°
44°
4
49°
42°
5
51°
41°
6
66°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Poplar River
Poplar River's May 2026 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 Poplar River. See also: June | July | August.