S
M
T
W
T
F
S
29
84°
45°
30
75°
51°
31
61°
56°
1
65°
54°
2
69°
49°
3
78°
40°
4
85°
49°
5
84°
51°
6
66°
51°
7
68°
49°
8
75°
47°
9
67°
54°
10
66°
55°
11
63°
55°
12
62°
49°
13
66°
48°
14
66°
46°
15
66°
42°
16
74°
47°
17
71°
43°
18
76°
44°
19
69°
49°
20
70°
45°
21
59°
49°
22
64°
46°
23
70°
45°
24
64°
48°
25
60°
50°
26
63°
45°
27
65°
45°
28
69°
44°
29
71°
48°
30
67°
51°
1
65°
52°
2
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Watsonville
Watsonville's April 2026 forecast shows daily high temperatures ranging from 64° to 71°, with overnight lows between 48° and 52°. The average high for April is 67° with an average low of 50°. 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 Watsonville. See also: May | June | July.
