S
M
T
W
T
F
S
31
88°
68°
1
86°
67°
2
84°
57°
3
83°
63°
4
84°
61°
5
88°
68°
6
88°
69°
7
85°
73°
8
88°
72°
9
87°
69°
10
89°
70°
11
89°
68°
12
88°
68°
13
86°
69°
14
88°
67°
15
90°
71°
16
89°
71°
17
86°
70°
18
84°
71°
19
83°
71°
20
84°
72°
21
85°
72°
22
88°
71°
23
85°
69°
24
86°
70°
25
87°
70°
26
89°
73°
27
89°
72°
28
87°
73°
29
86°
73°
30
87°
72°
1
85°
70°
2
86°
73°
3
89°
74°
4
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Poplar Bluff
Poplar Bluff's June 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 57° and 74°. The average high for June is 87° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Poplar Bluff. See also: July | August | September.