S
M
T
W
T
F
S
29
89°
46°
30
80°
49°
31
66°
56°
1
59°
53°
2
67°
42°
3
79°
43°
4
78°
44°
5
81°
50°
6
69°
49°
7
69°
52°
8
80°
48°
9
75°
51°
10
69°
56°
11
61°
51°
12
63°
46°
13
70°
44°
14
63°
44°
15
66°
43°
16
73°
44°
17
69°
45°
18
77°
39°
19
77°
44°
20
64°
48°
21
65°
52°
22
68°
47°
23
76°
46°
24
68°
49°
25
59°
53°
26
64°
45°
27
67°
45°
28
74°
45°
29
78°
50°
30
72°
50°
1
72°
50°
2
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Novato
Novato's April 2026 forecast shows daily high temperatures ranging from 64° to 78°, with overnight lows between 45° and 51°. The average high for April is 70° with an average low of 48°. 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 Novato. See also: May | June | July.