S
M
T
W
T
F
S
29
57°
28°
30
48°
30°
31
34°
25°
1
32°
25°
2
32°
28°
3
32°
28°
4
41°
28°
5
41°
27°
6
30°
19°
7
36°
19°
8
41°
25°
9
42°
28°
10
53°
35°
11
51°
45°
12
70°
37°
13
51°
24°
14
44°
26°
15
62°
37°
16
61°
36°
17
56°
35°
18
54°
38°
19
63°
38°
20
60°
36°
21
58°
34°
22
50°
37°
23
51°
35°
24
50°
35°
25
51°
33°
26
53°
36°
27
55°
41°
28
57°
41°
29
54°
40°
30
54°
39°
1
53°
40°
2
55°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cathay
Cathay's April 2026 forecast shows daily high temperatures ranging from 41° to 70°, with overnight lows between 24° and 45°. The average high for April is 54° with an average low of 36°. 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 Cathay. See also: May | June | July.