S
M
T
W
T
F
S
29
28°
11°
30
35°
12°
31
41°
24°
1
27°
11°
2
32°
8°
3
35°
7°
4
31°
13°
5
30°
12°
6
44°
23°
7
35°
15°
8
38°
14°
9
42°
18°
10
45°
24°
11
53°
31°
12
34°
28°
13
42°
26°
14
38°
30°
15
41°
29°
16
53°
30°
17
48°
24°
18
44°
22°
19
53°
27°
20
64°
36°
21
35°
29°
22
34°
28°
23
39°
29°
24
38°
33°
25
40°
32°
26
37°
28°
27
38°
27°
28
50°
31°
29
52°
32°
30
53°
34°
1
42°
34°
2
44°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Port Rexton
Port Rexton's April 2026 forecast shows daily high temperatures ranging from 34° to 53°, with overnight lows between 27° and 36°. The average high for April is 42° with an average low of 31°. 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 Port Rexton. See also: May | June | July.