S
M
T
W
T
F
S
29
83°
50°
30
84°
63°
31
88°
64°
1
88°
68°
2
78°
69°
3
84°
68°
4
72°
49°
5
71°
49°
6
72°
48°
7
74°
51°
8
78°
55°
9
78°
61°
10
81°
63°
11
81°
63°
12
75°
60°
13
76°
56°
14
77°
54°
15
76°
51°
16
78°
57°
17
74°
56°
18
71°
56°
19
77°
55°
20
78°
57°
21
80°
57°
22
80°
58°
23
79°
58°
24
81°
57°
25
80°
58°
26
78°
57°
27
77°
53°
28
76°
59°
29
79°
57°
30
75°
54°
1
77°
59°
2
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in O'Farrell
O'Farrell's April 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 48° and 69°. The average high for April is 77° with an average low of 57°. 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 O'Farrell. See also: May | June | July.
