S
M
T
W
T
F
S
26
75°
48°
27
75°
52°
28
77°
52°
29
77°
48°
30
72°
57°
1
72°
48°
2
73°
48°
3
72°
52°
4
73°
54°
5
70°
55°
6
72°
61°
7
77°
57°
8
72°
61°
9
75°
55°
10
72°
59°
11
73°
63°
12
72°
61°
13
68°
57°
14
70°
54°
15
70°
57°
16
64°
55°
17
70°
48°
18
70°
54°
19
73°
54°
20
75°
54°
21
84°
55°
22
82°
61°
23
82°
61°
24
82°
61°
25
86°
61°
26
90°
63°
27
88°
66°
28
88°
63°
29
86°
63°
30
88°
62°
31
87°
62°
1
85°
64°
2
84°
66°
3
80°
63°
4
81°
63°
5
80°
62°
6
82°
62°
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 80° to 88°, with overnight lows between 62° and 66°. The average high for May is 84° with an average low of 63°. 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.
