S
M
T
W
T
F
S
31
76°
49°
1
67°
50°
2
78°
51°
3
85°
60°
4
85°
65°
5
85°
67°
6
78°
58°
7
77°
54°
8
71°
56°
9
78°
59°
10
80°
60°
11
79°
59°
12
82°
63°
13
78°
61°
14
77°
59°
15
76°
60°
16
77°
52°
17
71°
55°
18
77°
54°
19
74°
55°
20
71°
54°
21
79°
49°
22
69°
48°
23
71°
53°
24
74°
58°
25
79°
57°
26
76°
53°
27
71°
51°
28
73°
55°
29
73°
55°
30
74°
54°
1
74°
56°
2
76°
57°
3
80°
58°
4
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Brampton
Brampton's June 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 48° and 67°. 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 Brampton. See also: July | August | September.