S
M
T
W
T
F
S
31
60°
44°
1
62°
48°
2
65°
46°
3
60°
47°
4
58°
46°
5
57°
41°
6
64°
41°
7
58°
47°
8
66°
42°
9
54°
42°
10
54°
41°
11
54°
40°
12
59°
41°
13
58°
44°
14
54°
42°
15
59°
44°
16
64°
48°
17
69°
54°
18
77°
57°
19
83°
62°
20
81°
60°
21
81°
60°
22
75°
54°
23
68°
48°
24
64°
44°
25
67°
48°
26
67°
49°
27
68°
47°
28
67°
55°
29
70°
57°
30
70°
56°
1
68°
55°
2
61°
53°
3
64°
54°
4
64°
52°
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 59° to 83°, with overnight lows between 44° and 62°. The average high for June is 69° with an average low of 53°. 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.