Measurements:
°C
°F
Arenzano
50°F
S 9 mph
Feels like: 44°F
Precip: 100%
World Resorts Italy Arenzano Weather October Weather in Arenzano

Arenzano Weather: October

Average Day Temperature: 67.5°F
Average Night Temperature: 57.2°F
Sea Water Temperature: 72.3°F
Number of Sunny Days: 15 days
Sunshine Hours: 10.2 - 11.7 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.7 in

Air Temperature in October, °F

Select Year: 2025 2024 2023

The highest day temperature in October 2025 was 75°F. The lowest night temperature was 46°F. The average values for day and night temperatures during October were 66.4°F и 53.6°F respectivly.

Arenzano Water Sea Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Arenzano was 71.8°F. The maximum and minimum values were 69.6°F and 75.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in October, in

Precipitation total in October for Arenzano is 1.7 in. It makes october the most rainy month of the year.

Wind Speed in October, mph

The average wind speed in October is 5.5 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Arenzano in October is 6.5 hours.

Best Time to Visit Arenzano
The most sunny months:
August 19 days
July 18 days
June 15 days
The most warm months:
August 86.3 °F
July 85.8 °F
June 79.9 °F
Warmest sea temperature:
August 82.9 °F
July 81.4 °F
September 78.8 °F
The most cold months:
January 48.3 °F
December 48.9 °F
February 52.8 °F
The most rainy months:
November 3 days
January 3 days
October 3 days
The most windy months:
January 6 mph
November 6 mph
December 6 mph

Arenzano on the Weather Map

Italy Resorts:
NAME
Amalfi +58
Bari +56
Cagliari +58
Catania +62
Florence +56
Genoa +50
Naples +60
Palermo +58
Pisa +54
Rimini +50
Rome +56
Scalea +48
Sicily +52
Tropea +56
Venice +48
24 Hours Weather Forecast
Arenzano
Local time: 10:50
05 dec, friday
1200 50°F
S
9 mph
1500 48°F
S
9 mph
1800 46°F
S
9 mph
2100 44°F
S
8 mph
06 dec, saturday
0000 40°F
S
6 mph
0300 40°F
S
5 mph
0600 40°F
S
4 mph
0900 44°F
S
4 mph