S
M
T
W
T
F
S
29
59°
35°
30
74°
54°
31
76°
59°
1
52°
35°
2
67°
35°
3
74°
48°
4
70°
42°
5
45°
32°
6
54°
32°
7
39°
22°
8
60°
27°
9
69°
53°
10
59°
37°
11
54°
42°
12
76°
61°
13
73°
62°
14
78°
62°
15
72°
56°
16
69°
49°
17
72°
46°
18
61°
44°
19
66°
48°
20
64°
52°
21
65°
51°
22
64°
43°
23
56°
43°
24
56°
46°
25
68°
44°
26
57°
39°
27
56°
39°
28
61°
42°
29
64°
47°
30
67°
49°
1
70°
48°
2
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lambertville
Lambertville's April 2026 forecast shows daily high temperatures ranging from 54° to 78°, with overnight lows between 37° and 62°. The average high for April is 65° with an average low of 48°. 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 Lambertville. See also: May | June | July.
