World Resorts Italy Rome Weather

Rome Sea Temperature in September

Average sea water temperature in September:
+76.2°F
Minimum sea water temperature in September: 82.0°F
Maximum sea water temperature in September: 71.2°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 76.8°F. The highest and lowest sea temperatures during the month were 77.9°F and 74.5°F.

Monthly sea water temperature in Rome, °F

Which Italy resorts have warmest sea in September?

Place name September 2025 September 2024
Lampedusa 80.8°F 81.5°F
Mondello 80.1°F 79.6°F
Cefalu 79.9°F 80.0°F
Sirakuzy 79.7°F 80.1°F
Fontane Bianche 79.6°F 80.2°F
Sicily 79.6°F 79.7°F
Catania 79.5°F 80.3°F
Palermo 79.5°F 79.0°F
Tropea 79.4°F 79.8°F
Scalea 79.3°F 79.6°F
Briatico 79.2°F 80.0°F
Capo Vaticano 79.2°F 79.5°F
Giardini Naxos 79.1°F 80.3°F
Taormina 79.1°F 80.3°F
Pizzo 79.0°F 80.0°F
Taranto 79.0°F 80.0°F
San Vito Lo Capo 79.0°F 79.5°F
Letojanni 78.9°F 80.2°F
Catanzaro 78.9°F 80.4°F
Crotone 78.7°F 80.5°F

Best time for vacation in Rome

Sunniest months:
July 29 days
August 28 days
June 26 days
Warmest months:
August 89.8 °F
July 89.6 °F
June 83.8 °F
Warmest sea temp:
August 79.1 °F
July 77.9 °F
September 76.2 °F
Coldest months:
January 53.3 °F
December 55.2 °F
February 55.9 °F
Rainiest months:
November 4 days
March 3 days
January 3 days
Windiest months:
March 6.9 mph
February 6.9 mph
July 6.8 mph

Rome on a weather map

Rome
+50°F
SW 4 mph
Feels like: +48°F
Precip.: 100%
Places in Italy:
Name
°F
+48°F
+54°F
+48°F
+48°F
+48°F
+52°F
+55°F
+52°F
+50°F
+50°F
+50°F
+45°F
+41°F
+54°F
+48°F
24 Hours Forecast
Rome
Local time: 05:03
December 05, friday
0600
50°F
SW
4 mph
0900
52°F
SW
4 mph
1200
55°F
S
5 mph
1500
55°F
S
6 mph
1800
52°F
SE
4 mph
2100
50°F
S
6 mph
December 06, saturday
0000
48°F
S
6 mph
0300
46°F
S
6 mph
Units of measurement: °C / °F