S
M
T
W
T
F
S
31
75°
57°
1
70°
57°
2
73°
57°
3
66°
55°
4
68°
54°
5
66°
52°
6
72°
52°
7
63°
54°
8
72°
52°
9
63°
52°
10
64°
48°
11
61°
48°
12
66°
52°
13
N/A
14
59°
46°
15
61°
45°
16
67°
55°
17
74°
58°
18
76°
59°
19
84°
64°
20
88°
66°
21
85°
65°
22
79°
59°
23
74°
56°
24
70°
55°
25
73°
57°
26
66°
55°
27
61°
51°
28
67°
56°
29
70°
57°
30
69°
56°
1
65°
52°
2
61°
52°
3
62°
54°
4
62°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Brilon
Brilon's June 2026 forecast shows daily high temperatures ranging from 59° to 88°, with overnight lows between 45° and 66°. The average high for June is 70° with an average low of 56°. 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 Brilon. See also: July | August | September.