S
M
T
W
T
F
S
31
78°
52°
1
82°
60°
2
74°
51°
3
81°
47°
4
86°
50°
5
90°
54°
6
90°
61°
7
92°
63°
8
90°
69°
9
82°
66°
10
88°
70°
11
96°
69°
12
97°
72°
13
92°
69°
14
96°
65°
15
83°
64°
16
83°
60°
17
91°
59°
18
90°
67°
19
87°
61°
20
87°
61°
21
91°
60°
22
94°
65°
23
82°
57°
24
82°
55°
25
89°
69°
26
90°
69°
27
87°
69°
28
86°
66°
29
87°
64°
30
94°
67°
1
95°
63°
2
96°
67°
3
92°
66°
4
88°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Ajax
Ajax's June 2026 forecast shows daily high temperatures ranging from 82° to 96°, with overnight lows between 55° and 69°. The average high for June is 89° with an average low of 65°. 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 Ajax. See also: July | August | September.
