S
M
T
W
T
F
S
29
81°
50°
30
77°
50°
31
59°
50°
1
59°
50°
2
59°
43°
3
66°
37°
4
77°
39°
5
79°
45°
6
79°
46°
7
64°
48°
8
60°
49°
9
56°
43°
10
48°
43°
11
46°
36°
12
54°
38°
13
57°
39°
14
58°
40°
15
59°
41°
16
61°
42°
17
57°
43°
18
58°
42°
19
61°
42°
20
60°
38°
21
60°
36°
22
56°
39°
23
56°
42°
24
57°
42°
25
57°
41°
26
58°
41°
27
60°
40°
28
60°
42°
29
57°
39°
30
64°
40°
1
64°
43°
2
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Diablo Range
Diablo Range's April 2026 forecast shows daily high temperatures ranging from 46° to 64°, with overnight lows between 36° and 49°. The average high for April is 58° with an average low of 41°. 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 Diablo Range. See also: May | June | July.
