S
M
T
W
T
F
S
29
76°
45°
30
85°
64°
31
85°
68°
1
72°
55°
2
82°
63°
3
80°
61°
4
61°
44°
5
60°
40°
6
70°
42°
7
67°
44°
8
75°
51°
9
80°
56°
10
72°
56°
11
79°
60°
12
71°
62°
13
81°
65°
14
82°
58°
15
75°
50°
16
77°
55°
17
73°
54°
18
73°
58°
19
74°
56°
20
77°
58°
21
69°
45°
22
65°
50°
23
72°
53°
24
74°
51°
25
71°
50°
26
68°
49°
27
72°
52°
28
75°
53°
29
75°
55°
30
71°
54°
1
73°
53°
2
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Phillipsburg
Phillipsburg's April 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 45° and 65°. The average high for April is 74° with an average low of 54°. 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 Phillipsburg. See also: May | June | July.
