S
M
T
W
T
F
S
31
N/A
1
66°
46°
2
70°
51°
3
61°
49°
4
62°
49°
5
58°
44°
6
61°
46°
7
64°
46°
8
66°
45°
9
63°
44°
10
62°
46°
11
61°
46°
12
63°
47°
13
60°
46°
14
59°
47°
15
59°
46°
16
58°
46°
17
62°
49°
18
66°
54°
19
67°
51°
20
60°
49°
21
60°
50°
22
61°
50°
23
59°
49°
24
60°
51°
25
61°
54°
26
62°
52°
27
63°
50°
28
60°
48°
29
59°
49°
30
60°
50°
1
60°
50°
2
59°
49°
3
60°
49°
4
61°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Harz
Harz's June 2026 forecast shows daily high temperatures ranging from 58° to 70°, with overnight lows between 44° and 54°. The average high for June is 62° with an average low of 48°. 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 Harz. See also: July | August | September.