S
M
T
W
T
F
S
31
77°
57°
1
76°
54°
2
73°
54°
3
74°
56°
4
73°
53°
5
71°
54°
6
75°
57°
7
74°
56°
8
75°
57°
9
76°
58°
10
75°
58°
11
75°
57°
12
74°
57°
13
75°
56°
14
72°
56°
15
70°
55°
16
74°
56°
17
76°
57°
18
76°
58°
19
75°
57°
20
73°
54°
21
72°
54°
22
76°
58°
23
75°
57°
24
77°
58°
25
76°
58°
26
77°
56°
27
77°
58°
28
78°
59°
29
79°
58°
30
77°
58°
1
78°
59°
2
77°
57°
3
70°
53°
4
71°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Poznań
Poznań's June 2026 forecast shows daily high temperatures ranging from 70° to 79°, with overnight lows between 52° and 59°. The average high for June is 75° with an average low of 56°. 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 Poznań. See also: July | August | September.
