S
M
T
W
T
F
S
26
62°
33°
27
66°
34°
28
62°
42°
29
51°
39°
30
51°
33°
1
49°
29°
2
43°
28°
3
59°
27°
4
70°
44°
5
60°
45°
6
50°
35°
7
53°
31°
8
58°
36°
9
63°
40°
10
54°
34°
11
54°
33°
12
57°
28°
13
56°
41°
14
53°
41°
15
64°
37°
16
70°
40°
17
82°
47°
18
N/A
19
84°
44°
20
57°
35°
21
59°
40°
22
58°
47°
23
58°
48°
24
63°
49°
25
65°
53°
26
70°
52°
27
72°
51°
28
69°
50°
29
69°
52°
30
70°
52°
31
73°
47°
1
69°
52°
2
70°
53°
3
71°
52°
4
66°
52°
5
65°
51°
6
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Roseville
Roseville's May 2026 forecast shows daily high temperatures ranging from 57° to 84°, with overnight lows between 35° and 54°. The average high for May is 67° with an average low of 49°. 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 Roseville. See also: June | July | August.
