S
M
T
W
T
F
S
29
31°
18°
30
35°
10°
31
43°
15°
1
41°
28°
2
49°
29°
3
50°
29°
4
54°
21°
5
59°
20°
6
64°
28°
7
46°
16°
8
53°
15°
9
57°
17°
10
65°
18°
11
58°
36°
12
54°
29°
13
55°
25°
14
48°
28°
15
35°
24°
16
49°
25°
17
51°
26°
18
59°
24°
19
69°
42°
20
67°
34°
21
63°
28°
22
54°
38°
23
50°
29°
24
50°
25°
25
53°
25°
26
52°
28°
27
59°
20°
28
64°
33°
29
59°
33°
30
55°
36°
1
49°
36°
2
54°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Napan
Napan's April 2026 forecast shows daily high temperatures ranging from 49° to 64°, with overnight lows between 33° and 36°. The average high for April is 56° with an average low of 35°. 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 Napan. See also: May | June | July.
