S
M
T
W
T
F
S
29
62°
48°
30
79°
58°
31
84°
61°
1
85°
60°
2
84°
59°
3
82°
61°
4
84°
62°
5
70°
58°
6
65°
52°
7
78°
45°
8
74°
55°
9
75°
52°
10
80°
49°
11
85°
50°
12
86°
52°
13
81°
54°
14
84°
54°
15
86°
55°
16
85°
57°
17
90°
58°
18
82°
63°
19
72°
52°
20
79°
45°
21
82°
48°
22
84°
59°
23
83°
52°
24
82°
59°
25
75°
61°
26
82°
58°
27
83°
60°
28
82°
65°
29
77°
58°
30
77°
51°
1
75°
50°
2
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hamilton
Hamilton's April 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 47° and 65°. The average high for April is 78° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Hamilton. See also: May | June | July.
