S
M
T
W
T
F
S
31
71°
53°
1
68°
52°
2
71°
55°
3
72°
57°
4
71°
58°
5
77°
60°
6
75°
60°
7
76°
62°
8
77°
52°
9
73°
56°
10
71°
57°
11
73°
57°
12
71°
56°
13
72°
57°
14
74°
57°
15
74°
58°
16
76°
59°
17
75°
59°
18
77°
54°
19
69°
52°
20
71°
59°
21
76°
60°
22
74°
59°
23
72°
58°
24
72°
57°
25
73°
59°
26
77°
61°
27
77°
60°
28
78°
60°
29
76°
59°
30
79°
53°
1
71°
53°
2
72°
54°
3
73°
57°
4
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in New Toronto
New Toronto's June 2026 forecast shows daily high temperatures ranging from 68° to 79°, with overnight lows between 52° and 62°. The average high for June is 74° 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 New Toronto. See also: July | August | September.