S
M
T
W
T
F
S
26
64°
52°
27
68°
47°
28
74°
47°
29
82°
50°
30
82°
51°
1
83°
53°
2
73°
53°
3
71°
53°
4
64°
53°
5
65°
52°
6
76°
54°
7
84°
54°
8
82°
52°
9
88°
54°
10
89°
55°
11
94°
54°
12
88°
57°
13
81°
55°
14
89°
53°
15
89°
54°
16
83°
58°
17
79°
54°
18
84°
60°
19
90°
52°
20
92°
56°
21
95°
56°
22
90°
55°
23
80°
51°
24
83°
50°
25
79°
50°
26
80°
53°
27
84°
53°
28
83°
56°
29
83°
54°
30
85°
53°
31
87°
56°
1
95°
59°
2
95°
59°
3
94°
58°
4
93°
59°
5
86°
57°
6
88°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Roma
Roma's May 2026 forecast shows daily high temperatures ranging from 79° to 95°, with overnight lows between 50° and 59°. The average high for May is 86° with an average low of 55°. 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 Roma. See also: June | July | August.
