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
72°
51°
18
72°
50°
19
74°
52°
20
78°
55°
21
83°
56°
22
84°
56°
23
85°
57°
24
81°
60°
25
80°
60°
26
80°
59°
27
79°
61°
28
80°
60°
29
81°
59°
30
75°
54°
31
76°
58°
1
75°
57°
2
75°
55°
3
76°
54°
4
75°
54°
5
76°
55°
6
76°
56°
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 72° to 85°, with overnight lows between 50° and 61°. The average high for May is 78° with an average low of 56°. 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.
