S
M
T
W
T
F
S
29
90°
50°
30
79°
53°
31
66°
57°
1
63°
55°
2
67°
44°
3
78°
42°
4
82°
44°
5
87°
49°
6
74°
46°
7
75°
50°
8
81°
50°
9
75°
52°
10
66°
56°
11
61°
51°
12
60°
50°
13
67°
45°
14
66°
48°
15
67°
45°
16
74°
46°
17
76°
43°
18
78°
42°
19
76°
47°
20
66°
52°
21
63°
49°
22
68°
45°
23
72°
49°
24
67°
49°
25
65°
51°
26
67°
50°
27
68°
51°
28
67°
50°
29
70°
52°
30
73°
52°
1
74°
50°
2
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lucas Valley
Lucas Valley's April 2026 forecast shows daily high temperatures ranging from 63° to 74°, with overnight lows between 45° and 52°. The average high for April is 69° with an average low of 50°. 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 Lucas Valley. See also: May | June | July.
