S
M
T
W
T
F
S
31
70°
48°
1
72°
44°
2
78°
45°
3
84°
49°
4
86°
50°
5
85°
55°
6
75°
62°
7
70°
53°
8
79°
47°
9
86°
52°
10
76°
66°
11
86°
67°
12
87°
62°
13
83°
57°
14
66°
55°
15
65°
50°
16
77°
48°
17
74°
52°
18
73°
59°
19
68°
59°
20
73°
59°
21
75°
54°
22
73°
54°
23
77°
56°
24
77°
58°
25
73°
59°
26
74°
59°
27
79°
61°
28
82°
60°
29
82°
64°
30
83°
65°
1
85°
63°
2
81°
63°
3
82°
62°
4
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Ottawa East
Ottawa East's June 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 56° and 65°. The average high for June is 80° with an average low of 61°. 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 Ottawa East. See also: July | August | September.
