S
M
T
W
T
F
S
29
46°
27°
30
30°
23°
31
25°
10°
1
34°
19°
2
34°
30°
3
37°
27°
4
50°
28°
5
37°
23°
6
37°
14°
7
61°
25°
8
32°
25°
9
46°
23°
10
59°
23°
11
73°
37°
12
63°
32°
13
41°
32°
14
66°
37°
15
64°
41°
16
36°
19°
17
25°
16°
18
43°
16°
19
52°
16°
20
68°
37°
21
82°
36°
22
84°
43°
23
54°
34°
24
36°
21°
25
34°
18°
26
37°
18°
27
45°
19°
28
50°
16°
29
50°
16°
30
54°
21°
1
68°
27°
2
68°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fortuna
Fortuna's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Fortuna. See also: May | June | July.