S
M
T
W
T
F
S
29
83°
57°
30
73°
60°
31
66°
57°
1
60°
55°
2
60°
48°
3
72°
49°
4
80°
53°
5
80°
58°
6
59°
50°
7
61°
52°
8
66°
53°
9
64°
53°
10
66°
56°
11
60°
54°
12
58°
51°
13
61°
50°
14
59°
51°
15
61°
49°
16
65°
50°
17
68°
57°
18
74°
50°
19
68°
53°
20
64°
54°
21
60°
53°
22
65°
50°
23
67°
52°
24
62°
54°
25
62°
55°
26
63°
52°
27
62°
52°
28
64°
55°
29
65°
54°
30
64°
53°
1
65°
54°
2
64°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hayes Valley
Hayes Valley's April 2026 forecast shows daily high temperatures ranging from 60° to 67°, with overnight lows between 50° and 55°. The average high for April is 64° with an average low of 53°. 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 Hayes Valley. See also: May | June | July.
