S
M
T
W
T
F
S
28
79°
60°
29
74°
57°
30
73°
57°
1
74°
60°
2
77°
59°
3
75°
57°
4
75°
61°
5
76°
62°
6
75°
62°
7
76°
63°
8
76°
63°
9
77°
62°
10
77°
63°
11
78°
63°
12
77°
64°
13
76°
64°
14
77°
63°
15
77°
61°
16
76°
58°
17
76°
58°
18
77°
59°
19
77°
60°
20
78°
57°
21
81°
61°
22
81°
63°
23
79°
64°
24
83°
58°
25
81°
57°
26
77°
57°
27
78°
56°
28
78°
59°
29
79°
57°
30
80°
58°
31
80°
63°
1
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hamilton
Hamilton's July 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 56° and 64°. The average high for July is 78° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Hamilton. See also: August | September | October.
