S
M
T
W
T
F
S
31
74°
57°
1
72°
55°
2
75°
54°
3
81°
61°
4
86°
66°
5
84°
68°
6
85°
66°
7
84°
67°
8
81°
66°
9
83°
68°
10
83°
69°
11
82°
65°
12
81°
64°
13
80°
65°
14
81°
61°
15
73°
57°
16
73°
58°
17
75°
58°
18
77°
63°
19
80°
63°
20
80°
66°
21
78°
64°
22
81°
68°
23
83°
67°
24
83°
66°
25
80°
68°
26
86°
69°
27
85°
64°
28
78°
62°
29
79°
63°
30
80°
62°
1
84°
69°
2
86°
70°
3
85°
70°
4
80°
64°
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 72° to 86°, with overnight lows between 54° and 70°. The average high for June is 81° with an average low of 64°. 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.
