S
M
T
W
T
F
S
29
55°
37°
30
51°
32°
31
51°
32°
1
60°
38°
2
54°
36°
3
61°
34°
4
68°
34°
5
72°
40°
6
74°
44°
7
70°
45°
8
64°
35°
9
70°
35°
10
65°
38°
11
64°
47°
12
55°
44°
13
61°
41°
14
56°
37°
15
52°
37°
16
55°
35°
17
57°
34°
18
70°
34°
19
73°
41°
20
76°
44°
21
73°
47°
22
50°
44°
23
61°
42°
24
57°
31°
25
61°
29°
26
63°
32°
27
67°
38°
28
64°
44°
29
63°
32°
30
69°
36°
1
73°
40°
2
74°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Ukiah
Ukiah's April 2026 forecast shows daily high temperatures ranging from 63° to 74°, with overnight lows between 32° and 40°. The average high for April is 70° with an average low of 37°. 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 Ukiah. See also: May | June | July.
