S
M
T
W
T
F
S
31
82°
65°
1
83°
63°
2
82°
55°
3
81°
61°
4
87°
63°
5
87°
66°
6
87°
70°
7
89°
71°
8
87°
71°
9
86°
69°
10
86°
69°
11
85°
67°
12
85°
66°
13
86°
67°
14
85°
64°
15
86°
67°
16
81°
64°
17
79°
65°
18
80°
68°
19
79°
68°
20
80°
69°
21
82°
69°
22
84°
68°
23
82°
66°
24
83°
68°
25
84°
68°
26
85°
70°
27
84°
69°
28
83°
70°
29
83°
68°
30
82°
67°
1
82°
65°
2
83°
70°
3
84°
70°
4
83°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Posen
Posen's June 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 55° and 71°. The average high for June is 84° with an average low of 67°. 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 Posen. See also: July | August | September.
