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
70°
52°
10
61°
39°
11
52°
38°
12
81°
42°
13
82°
60°
14
79°
65°
15
74°
59°
16
73°
52°
17
N/A
18
66°
37°
19
51°
29°
20
50°
36°
21
69°
51°
22
65°
42°
23
78°
58°
24
80°
56°
25
62°
44°
26
60°
41°
27
57°
42°
28
56°
43°
29
61°
41°
30
60°
40°
1
66°
44°
2
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Lambertville
Lambertville's April 2026 forecast shows daily high temperatures ranging from 50° to 80°, with overnight lows between 29° and 58°. The average high for April is 63° with an average low of 43°. 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.
