S
M
T
W
T
F
S
31
71°
41°
1
69°
47°
2
72°
51°
3
78°
55°
4
80°
61°
5
81°
63°
6
78°
58°
7
76°
57°
8
73°
55°
9
74°
57°
10
76°
55°
11
77°
54°
12
77°
54°
13
74°
55°
14
75°
50°
15
67°
45°
16
67°
46°
17
68°
47°
18
69°
51°
19
73°
55°
20
75°
54°
21
75°
56°
22
76°
56°
23
72°
55°
24
73°
48°
25
69°
49°
26
71°
56°
27
74°
56°
28
71°
54°
29
71°
52°
30
72°
53°
1
72°
53°
2
73°
58°
3
78°
58°
4
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hillsburgh
Hillsburgh's June 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 45° and 63°. The average high for June is 74° with an average low of 54°. 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 Hillsburgh. See also: July | August | September.