S
M
T
W
T
F
S
29
64°
31°
30
72°
47°
31
79°
55°
1
85°
60°
2
83°
62°
3
82°
58°
4
80°
63°
5
75°
51°
6
65°
46°
7
69°
42°
8
60°
42°
9
66°
37°
10
80°
46°
11
85°
55°
12
85°
58°
13
82°
57°
14
88°
61°
15
89°
66°
16
89°
66°
17
91°
65°
18
90°
67°
19
85°
61°
20
72°
58°
21
75°
59°
22
77°
61°
23
81°
50°
24
78°
57°
25
76°
57°
26
77°
56°
27
75°
53°
28
69°
51°
29
71°
55°
30
74°
56°
1
78°
58°
2
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Claremont
Claremont's April 2026 forecast shows daily high temperatures ranging from 69° to 91°, with overnight lows between 46° and 67°. The average high for April is 80° with an average low of 58°. 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 Claremont. See also: May | June | July.