S
M
T
W
T
F
S
29
61°
56°
30
65°
49°
31
57°
49°
1
62°
37°
2
68°
41°
3
76°
50°
4
66°
53°
5
57°
52°
6
60°
50°
7
63°
56°
8
76°
58°
9
77°
49°
10
64°
47°
11
65°
50°
12
62°
48°
13
N/A
14
63°
47°
15
62°
46°
16
65°
41°
17
65°
57°
18
63°
48°
19
60°
46°
20
56°
43°
21
55°
42°
22
57°
46°
23
57°
45°
24
59°
46°
25
59°
44°
26
63°
48°
27
57°
47°
28
57°
47°
29
62°
48°
30
62°
48°
1
61°
47°
2
56°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Christchurch
Christchurch's April 2026 forecast shows daily high temperatures ranging from 55° to 65°, with overnight lows between 41° and 57°. The average high for April is 60° 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 Christchurch. See also: May | June | July.