S
M
T
W
T
F
S
31
74°
50°
1
65°
45°
2
70°
53°
3
71°
50°
4
69°
54°
5
69°
58°
6
72°
60°
7
68°
57°
8
71°
55°
9
70°
59°
10
73°
57°
11
72°
58°
12
71°
59°
13
70°
58°
14
71°
53°
15
63°
49°
16
62°
49°
17
64°
51°
18
65°
55°
19
67°
58°
20
69°
58°
21
69°
59°
22
71°
59°
23
67°
60°
24
70°
55°
25
66°
54°
26
67°
58°
27
69°
59°
28
68°
60°
29
68°
58°
30
69°
57°
1
68°
58°
2
69°
62°
3
74°
62°
4
72°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hamilton
Hamilton's June 2026 forecast shows daily high temperatures ranging from 62° to 74°, with overnight lows between 45° and 62°. The average high for June is 69° with an average low of 56°. 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 Hamilton. See also: July | August | September.
