S
M
T
W
T
F
S
31
72°
57°
1
70°
57°
2
75°
56°
3
77°
58°
4
75°
59°
5
75°
59°
6
76°
58°
7
77°
60°
8
73°
60°
9
75°
59°
10
77°
60°
11
77°
61°
12
79°
61°
13
76°
60°
14
74°
61°
15
74°
60°
16
75°
57°
17
75°
56°
18
76°
59°
19
77°
55°
20
75°
56°
21
77°
60°
22
78°
61°
23
77°
62°
24
78°
56°
25
78°
56°
26
80°
57°
27
81°
57°
28
80°
60°
29
84°
64°
30
85°
64°
1
85°
58°
2
83°
61°
3
84°
64°
4
85°
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 70° to 85°, with overnight lows between 55° and 64°. The average high for June is 78° with an average low of 59°. 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.
