S
M
T
W
T
F
S
26
67°
52°
27
68°
52°
28
78°
46°
29
81°
49°
30
80°
53°
1
82°
55°
2
83°
55°
3
71°
57°
4
70°
55°
5
70°
53°
6
80°
49°
7
86°
55°
8
86°
56°
9
88°
56°
10
89°
57°
11
97°
58°
12
76°
57°
13
81°
57°
14
79°
52°
15
79°
54°
16
78°
54°
17
76°
54°
18
80°
54°
19
80°
53°
20
81°
54°
21
82°
55°
22
80°
54°
23
79°
54°
24
77°
53°
25
80°
55°
26
80°
55°
27
82°
54°
28
77°
50°
29
77°
50°
30
79°
52°
31
84°
56°
1
86°
58°
2
86°
59°
3
87°
59°
4
86°
52°
5
79°
53°
6
81°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in El Sobrante
El Sobrante's May 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 50° and 59°. The average high for May is 81° 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 Sobrante. See also: June | July | August.
