S
M
T
W
T
F
S
26
72°
52°
27
76°
53°
28
78°
54°
29
75°
52°
30
80°
54°
1
81°
55°
2
79°
54°
3
78°
55°
4
79°
55°
5
74°
54°
6
76°
51°
7
76°
52°
8
77°
50°
9
79°
51°
10
79°
54°
11
83°
56°
12
84°
57°
13
85°
57°
14
83°
55°
15
84°
53°
16
83°
54°
17
84°
56°
18
80°
54°
19
78°
51°
20
79°
52°
21
78°
51°
22
79°
54°
23
80°
51°
24
79°
49°
25
78°
51°
26
78°
49°
27
79°
52°
28
80°
54°
29
82°
53°
30
83°
54°
31
84°
53°
1
85°
53°
2
83°
55°
3
83°
53°
4
82°
54°
5
83°
58°
6
87°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ceres
Ceres's May 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 49° and 62°. The average high for May is 80° 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 Ceres. See also: June | July | August.