17.05
sun
sun
Day
68°F
N 6 mph
Precip.
0%
0%
Night
54°F
S 2 mph
Precip.
0%
0%
18.05
mon
mon
Day
68°F
NE 6 mph
Precip.
0%
0%
Night
54°F
S 2 mph
Precip.
0%
0%
19.05
tue
tue
Day
72°F
SE 4 mph
Precip.
0%
0%
Night
57°F
S 4 mph
Precip.
0%
0%
20.05
wed
wed
Day
73°F
SE 5 mph
Precip.
0%
0%
Night
61°F
S 3 mph
Precip.
0%
0%
21.05
thu
thu
Day
77°F
SE 2 mph
Precip.
0%
0%
Night
63°F
SW 5 mph
Precip.
0%
0%
22.05
fri
fri
Day
79°F
NW 7 mph
Precip.
0%
0%
Night
64°F
SW 3 mph
Precip.
0%
0%
23.05
sat
sat
Day
81°F
SE 5 mph
Precip.
0%
0%
Night
66°F
W 2 mph
Precip.
0%
0%
24.05
sun
sun
Day
81°F
NE 4 mph
Precip.
0%
0%
Night
64°F
E 2 mph
Precip.
100%
100%
25.05
mon
mon
Day
77°F
N 7 mph
Precip.
0%
0%
Night
63°F
S 4 mph
Precip.
100%
100%
26.05
tue
tue
Day
79°F
SE 5 mph
Precip.
0%
0%
Night
63°F
S 4 mph
Precip.
100%
100%
27.05
wed
wed
Day
79°F
E 6 mph
Precip.
28%
28%
Night
64°F
S 3 mph
Precip.
48%
48%
28.05
thu
thu
Day
77°F
E 5 mph
Precip.
0%
0%
Night
64°F
SE 2 mph
Precip.
24%
24%
29.05
fri
fri
Day
79°F
SE 5 mph
Precip.
0%
0%
Night
64°F
S 4 mph
Precip.
72%
72%
30.05
sat
sat
Day
81°F
E 4 mph
Precip.
26%
26%
Night
70°F
N 3 mph
Precip.
100%
100%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 64.6°F. The highest and lowest sea temperatures during the month were 65.8°F and 63.5°F.
Air temperature in Rome, °F
Precipitation total in Rome, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rome
Rome on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Rome
Local time: 03:09
May 17, sunday
0600
48°F
SW
6 mph
6 mph
0900
59°F
NW
2 mph
2 mph
1200
68°F
N
6 mph
6 mph
1500
70°F
NE
11 mph
11 mph
1800
66°F
E
6 mph
6 mph
2100
55°F
E
4 mph
4 mph
May 18, monday
0000
54°F
S
2 mph
2 mph
0300
52°F
S
3 mph
3 mph
