S
M
T
W
T
F
S
26
92°
76°
27
90°
78°
28
99°
78°
29
99°
74°
30
91°
76°
1
79°
64°
2
79°
57°
3
88°
66°
4
88°
74°
5
98°
76°
6
99°
76°
7
90°
71°
8
87°
70°
9
92°
73°
10
94°
72°
11
90°
69°
12
88°
67°
13
91°
68°
14
92°
72°
15
91°
70°
16
94°
72°
17
90°
70°
18
95°
70°
19
95°
72°
20
97°
74°
21
96°
73°
22
93°
69°
23
90°
68°
24
91°
71°
25
96°
73°
26
91°
69°
27
90°
69°
28
91°
71°
29
91°
72°
30
93°
75°
31
92°
74°
1
91°
73°
2
92°
72°
3
93°
74°
4
93°
76°
5
94°
76°
6
94°
75°
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 87° to 99°, with overnight lows between 66° and 76°. The average high for May is 92° with an average low of 72°. 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.
