S
M
T
W
T
F
S
26
67°
50°
27
70°
46°
28
77°
49°
29
82°
52°
30
87°
53°
1
84°
54°
2
78°
54°
3
78°
56°
4
71°
55°
5
73°
56°
6
78°
55°
7
80°
59°
8
79°
58°
9
78°
58°
10
82°
57°
11
81°
55°
12
85°
60°
13
86°
60°
14
86°
59°
15
87°
60°
16
86°
60°
17
86°
58°
18
82°
56°
19
78°
53°
20
79°
54°
21
79°
56°
22
84°
57°
23
87°
61°
24
89°
62°
25
89°
62°
26
88°
61°
27
89°
62°
28
89°
62°
29
88°
60°
30
87°
58°
31
83°
55°
1
82°
56°
2
85°
59°
3
83°
58°
4
83°
59°
5
85°
59°
6
84°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Yuba City
Yuba City's May 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 49° and 62°. The average high for May is 83° 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 May weather will actually feel in Yuba City. See also: June | July | August.