S
M
T
W
T
F
S
31
83°
58°
1
72°
60°
2
81°
54°
3
68°
59°
4
81°
55°
5
64°
55°
6
80°
50°
7
82°
56°
8
84°
56°
9
82°
62°
10
68°
54°
11
69°
52°
12
68°
49°
13
81°
58°
14
79°
58°
15
76°
54°
16
81°
51°
17
84°
62°
18
87°
64°
19
94°
64°
20
95°
68°
21
94°
68°
22
89°
70°
23
87°
67°
24
89°
64°
25
92°
64°
26
96°
67°
27
99°
71°
28
100°
72°
29
100°
74°
30
97°
72°
1
91°
67°
2
83°
64°
3
81°
65°
4
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in St. Polten
St. Polten's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June 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 June weather will actually feel in St. Polten. See also: July | August | September.