S
M
T
W
T
F
S
26
62°
52°
27
64°
48°
28
66°
49°
29
67°
53°
30
69°
51°
1
66°
53°
2
63°
54°
3
66°
56°
4
63°
54°
5
68°
54°
6
70°
55°
7
71°
54°
8
70°
55°
9
73°
56°
10
75°
56°
11
76°
55°
12
78°
56°
13
78°
56°
14
69°
50°
15
65°
52°
16
65°
52°
17
66°
50°
18
65°
53°
19
65°
49°
20
68°
51°
21
70°
53°
22
72°
54°
23
73°
57°
24
75°
56°
25
74°
55°
26
71°
54°
27
69°
54°
28
66°
53°
29
66°
52°
30
67°
53°
31
66°
52°
1
66°
51°
2
67°
52°
3
69°
54°
4
72°
56°
5
71°
53°
6
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in El Cerrito
El Cerrito's May 2026 forecast shows daily high temperatures ranging from 63° to 78°, with overnight lows between 49° and 57°. The average high for May is 69° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in El Cerrito. See also: June | July | August.