S
M
T
W
T
F
S
26
67°
48°
27
65°
47°
28
65°
46°
29
66°
46°
30
65°
47°
1
66°
46°
2
66°
47°
3
67°
48°
4
66°
49°
5
68°
48°
6
68°
51°
7
69°
52°
8
69°
52°
9
70°
53°
10
70°
54°
11
72°
54°
12
70°
51°
13
70°
50°
14
73°
52°
15
76°
56°
16
75°
55°
17
76°
54°
18
74°
52°
19
74°
53°
20
75°
52°
21
74°
52°
22
75°
59°
23
76°
59°
24
77°
60°
25
79°
57°
26
80°
56°
27
80°
60°
28
81°
58°
29
81°
57°
30
79°
58°
31
80°
59°
1
82°
61°
2
81°
60°
3
82°
61°
4
82°
59°
5
83°
55°
6
79°
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 65° to 83°, with overnight lows between 46° and 61°. The average high for May is 74° with an average low of 54°. 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.
