S
M
T
W
T
F
S
31
75°
46°
1
77°
50°
2
76°
49°
3
82°
46°
4
85°
51°
5
83°
65°
6
79°
60°
7
84°
61°
8
83°
68°
9
80°
65°
10
85°
66°
11
89°
68°
12
90°
70°
13
88°
66°
14
83°
59°
15
78°
57°
16
75°
55°
17
73°
58°
18
76°
59°
19
79°
60°
20
80°
61°
21
80°
56°
22
74°
55°
23
75°
63°
24
83°
66°
25
83°
65°
26
82°
61°
27
76°
57°
28
77°
61°
29
79°
64°
30
80°
62°
1
79°
62°
2
81°
63°
3
83°
65°
4
84°
64°
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 73° to 90°, with overnight lows between 55° and 70°. The average high for June is 81° with an average low of 62°. 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.
