S
M
T
W
T
F
S
29
67°
25°
30
56°
28°
31
39°
24°
1
39°
26°
2
31°
27°
3
36°
18°
4
33°
26°
5
42°
22°
6
36°
18°
7
38°
8°
8
47°
33°
9
37°
28°
10
51°
22°
11
47°
24°
12
79°
47°
13
61°
43°
14
61°
41°
15
69°
37°
16
78°
40°
17
64°
29°
18
43°
24°
19
42°
23°
20
62°
19°
21
68°
33°
22
82°
38°
23
70°
44°
24
58°
38°
25
56°
41°
26
59°
46°
27
53°
35°
28
54°
34°
29
54°
30°
30
48°
31°
1
46°
30°
2
53°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Johnsdale
Johnsdale's April 2026 forecast shows daily high temperatures ranging from 46° to 59°, with overnight lows between 30° and 46°. The average high for April is 53° 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 Johnsdale. See also: May | June | July.