S
M
T
W
T
F
S
29
73°
40°
30
75°
44°
31
76°
46°
1
79°
43°
2
81°
50°
3
77°
49°
4
63°
49°
5
65°
41°
6
68°
40°
7
76°
44°
8
77°
46°
9
79°
46°
10
80°
54°
11
71°
46°
12
61°
43°
13
66°
37°
14
70°
32°
15
72°
35°
16
71°
37°
17
72°
39°
18
72°
29°
19
71°
30°
20
71°
30°
21
73°
36°
22
69°
39°
23
68°
34°
24
70°
35°
25
73°
34°
26
74°
36°
27
75°
35°
28
76°
35°
29
75°
37°
30
76°
44°
1
74°
40°
2
75°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Palmerston
Palmerston's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Palmerston. See also: May | June | July.