S
M
T
W
T
F
S
29
88°
54°
30
82°
57°
31
63°
57°
1
66°
55°
2
64°
50°
3
77°
45°
4
84°
49°
5
88°
54°
6
72°
47°
7
76°
49°
8
79°
55°
9
75°
56°
10
72°
53°
11
69°
53°
12
65°
52°
13
68°
51°
14
70°
53°
15
71°
54°
16
73°
54°
17
72°
55°
18
71°
54°
19
70°
50°
20
67°
53°
21
71°
48°
22
66°
51°
23
66°
53°
24
67°
54°
25
67°
54°
26
68°
53°
27
71°
53°
28
70°
54°
29
68°
51°
30
74°
52°
1
74°
54°
2
71°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mount Hamilton
Mount Hamilton's April 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 47° and 56°. The average high for April is 70° with an average low of 53°. 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 Mount Hamilton. See also: May | June | July.
