S
M
T
W
T
F
S
29
82°
47°
30
86°
61°
31
85°
63°
1
75°
49°
2
74°
61°
3
79°
53°
4
62°
40°
5
68°
34°
6
72°
40°
7
73°
46°
8
77°
51°
9
82°
52°
10
75°
60°
11
80°
58°
12
80°
64°
13
87°
68°
14
84°
65°
15
79°
53°
16
86°
66°
17
79°
43°
18
53°
34°
19
66°
41°
20
67°
50°
21
74°
55°
22
76°
55°
23
76°
52°
24
71°
51°
25
70°
46°
26
64°
42°
27
63°
47°
28
67°
50°
29
67°
53°
30
68°
53°
1
72°
55°
2
77°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Wellington
Wellington's April 2026 forecast shows daily high temperatures ranging from 53° to 87°, with overnight lows between 34° and 68°. The average high for April is 73° with an average low of 52°. 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 Wellington. See also: May | June | July.