S
M
T
W
T
F
S
31
69°
43°
1
70°
39°
2
77°
42°
3
85°
54°
4
84°
57°
5
85°
64°
6
74°
61°
7
69°
51°
8
77°
53°
9
79°
56°
10
81°
58°
11
82°
59°
12
81°
57°
13
80°
57°
14
78°
60°
15
81°
61°
16
80°
54°
17
71°
56°
18
78°
59°
19
78°
58°
20
72°
58°
21
79°
51°
22
70°
51°
23
71°
53°
24
73°
60°
25
77°
60°
26
80°
53°
27
72°
53°
28
73°
54°
29
73°
54°
30
74°
56°
1
74°
53°
2
77°
59°
3
81°
61°
4
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Potsdam
Potsdam's June 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 51° and 64°. The average high for June is 77° with an average low of 57°. 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 Potsdam. See also: July | August | September.
