S
M
T
W
T
F
S
31
65°
53°
1
65°
52°
2
69°
52°
3
71°
54°
4
73°
54°
5
71°
45°
6
69°
55°
7
75°
56°
8
76°
48°
9
73°
47°
10
70°
54°
11
69°
52°
12
72°
54°
13
77°
56°
14
78°
59°
15
79°
58°
16
78°
58°
17
78°
55°
18
73°
53°
19
75°
52°
20
76°
55°
21
78°
53°
22
78°
52°
23
74°
51°
24
71°
54°
25
73°
60°
26
77°
58°
27
77°
56°
28
76°
51°
29
75°
56°
30
77°
61°
1
82°
61°
2
79°
60°
3
80°
52°
4
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Waterdown
Waterdown's June 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 45° and 61°. The average high for June is 74° with an average low of 54°. 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 Waterdown. See also: July | August | September.
