S
M
T
W
T
F
S
29
64°
36°
30
61°
36°
31
57°
35°
1
39°
31°
2
35°
32°
3
43°
33°
4
43°
33°
5
52°
33°
6
44°
25°
7
40°
19°
8
66°
30°
9
54°
38°
10
53°
36°
11
58°
29°
12
71°
44°
13
79°
50°
14
61°
54°
15
62°
53°
16
70°
53°
17
77°
51°
18
40°
32°
19
44°
26°
20
51°
39°
21
72°
34°
22
69°
49°
23
79°
56°
24
66°
40°
25
60°
36°
26
57°
39°
27
54°
37°
28
58°
36°
29
54°
36°
30
58°
39°
1
62°
38°
2
58°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Slab City
Slab City's April 2026 forecast shows daily high temperatures ranging from 40° to 79°, with overnight lows between 26° and 56°. The average high for April is 59° with an average low of 38°. 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 Slab City. See also: May | June | July.
