World Resorts Italy Arenzano Weather

Arenzano sea water temperature

Current sea water temperature:
+81.0°F
Minimum sea water temperature in July: 83.3°F
Maximum sea water temperature in July: 72.5°F
Average sea water temperature in July: 78.3°F

Sea water temperature for the last 10 days:

July 11 81.0°F July 6 78.3°F
July 10 80.6°F July 5 78.3°F
July 9 79.7°F July 4 77.7°F
July 8 79.0°F July 3 78.4°F
July 7 78.6°F July 2 80.2°F

When is the warmest sea in Arenzano?

Based on the data about daily sea water temperature for the last three years the warmest sea in Arenzano was noticed in August, July and September.

Monthly Sea Temperatures in Arenzano, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 79.3°F. The highest and lowest sea temperatures during the month were 81.5°F and 77.0°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 78.5°F. The highest and lowest sea temperatures during the month were 80.8°F and 76.1°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 75.7°F. The highest and lowest sea temperatures during the month were 77.5°F and 72.5°F.

Best time for vacation in Arenzano

Sunniest months:
August 19 days
July 18 days
June 15 days
Warmest months:
August 82.6 °F
July 82.2 °F
June 77.3 °F
Warmest sea temp:
August 79.6 °F
July 78.3 °F
September 75.9 °F
Coldest months:
January 48.0 °F
December 49.3 °F
February 52.5 °F
Rainiest months:
November 3 days
March 3 days
December 3 days
Windiest months:
January 6.4 mph
December 6.3 mph
November 6.2 mph

Arenzano on a weather map

Arenzano
+63°F
S 7 mph
Feels like: +63°F
Precip.: 8%
Places in Italy:
Name
°F
+75°F
+79°F
+64°F
+70°F
+64°F
+77°F
+75°F
+73°F
+70°F
+72°F
+68°F
+63°F
+75°F
+72°F
24 Hours Forecast
Arenzano
Local time: 05:08
July 12, sunday
0600
63°F
S
7 mph
0900
77°F
S
6 mph
1200
84°F
SE
2 mph
1500
88°F
N
4 mph
1800
84°F
NE
4 mph
2100
72°F
SW
1 mph
July 13, monday
0000
72°F
S
3 mph
0300
72°F
S
4 mph
Units of measurement: °C / °F