World Resorts Italy Capri Weather

Capri Sea Temperature in September

Average sea water temperature in September:
+77.2°F
Minimum sea water temperature in September: 83.3°F
Maximum sea water temperature in September: 72.9°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 78.5°F. The highest and lowest sea temperatures during the month were 80.4°F and 76.1°F.

Monthly sea water temperature in Capri, °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
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
Giardini Naxos 79.1°F 80.3°F
Taormina 79.1°F 80.3°F
San Vito Lo Capo 79.0°F 79.5°F
Crotone 78.7°F 80.5°F
Naples 78.6°F 78.4°F
Ischia 78.5°F 78.2°F
Capri 78.5°F 78.3°F
Trapani 78.5°F 78.5°F
Cagliari 78.4°F 76.7°F
Sorrento 78.3°F 78.5°F
Paestum 78.0°F 78.7°F

Best time for vacation in Capri

Sunniest months:
July 28 days
August 27 days
June 26 days
Warmest months:
August 83.6 °F
July 82.6 °F
September 78.0 °F
Warmest sea temp:
August 80.6 °F
July 79.4 °F
September 77.2 °F
Coldest months:
January 55.8 °F
February 56.0 °F
March 58.1 °F
Rainiest months:
November 8 days
January 7 days
December 6 days
Windiest months:
January 11.9 mph
February 11.3 mph
November 11.2 mph

Capri on a weather map

Capri
+64°F
W 2 mph
Feels like: +64°F
Precip.: 0%
Places in Italy:
Name
°F
+55°F
+63°F
+57°F
+61°F
+52°F
+57°F
+59°F
+63°F
+57°F
+52°F
+57°F
+52°F
+55°F
24 Hours Forecast
Capri
Local time: 02:18
April 29, wednesday
0300
64°F
W
2 mph
0600
63°F
W
7 mph
0900
63°F
W
5 mph
1200
64°F
NW
4 mph
1500
66°F
NE
5 mph
1800
66°F
SE
4 mph
2100
66°F
SE
6 mph
April 30, thursday
0000
66°F
SE
5 mph

Best place for vacation:

Units of measurement: °C / °F