S
M
T
W
T
F
S
29
58°
21°
30
73°
39°
31
81°
55°
1
82°
52°
2
52°
41°
3
66°
41°
4
78°
43°
5
57°
42°
6
58°
36°
7
55°
32°
8
53°
29°
9
60°
23°
10
71°
48°
11
66°
35°
12
63°
46°
13
78°
56°
14
84°
58°
15
86°
58°
16
80°
56°
17
79°
48°
18
68°
40°
19
65°
45°
20
62°
43°
21
65°
46°
22
70°
53°
23
75°
41°
24
60°
46°
25
60°
45°
26
59°
43°
27
60°
40°
28
61°
42°
29
61°
40°
30
62°
40°
1
63°
49°
2
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Glen Gardner
Glen Gardner's April 2026 forecast shows daily high temperatures ranging from 59° to 86°, with overnight lows between 35° and 58°. The average high for April is 68° with an average low of 46°. 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 Glen Gardner. See also: May | June | July.
