S
M
T
W
T
F
S
28
80°
60°
29
84°
64°
30
85°
64°
1
85°
58°
2
83°
61°
3
84°
64°
4
85°
64°
5
84°
58°
6
79°
58°
7
80°
61°
8
81°
58°
9
78°
57°
10
79°
58°
11
80°
64°
12
83°
63°
13
80°
64°
14
81°
63°
15
78°
58°
16
81°
61°
17
78°
65°
18
84°
65°
19
78°
64°
20
79°
62°
21
78°
64°
22
80°
64°
23
78°
59°
24
78°
58°
25
79°
59°
26
84°
64°
27
82°
64°
28
78°
57°
29
78°
59°
30
81°
60°
31
80°
63°
1
78°
57°
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 78° to 85°, with overnight lows between 57° and 65°. The average high for July is 81° with an average low of 61°. 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.
