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Castellammare di Stabia Weather and Climate: A Comprehensive Guide

The climate in Castellammare di Stabia is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to mild in the cooler months. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

In Castellammare di Stabia, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 28°C in August, the warmest time of the year, to a moderate 13°C during cooler months like February.

At night, temperatures typically drop to an average of around 8°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Castellammare di Stabia experiences significant rainfall throughout the year, averaging 1138 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 187 mm of precipitation, recorded across 15 rainy days. In contrast, the drier season, July brings less rainfall, with 17 mm over 4 rainy days. For more details, please visit our Castellammare di Stabia Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Castellammare di Stabia. While July receives considerable daily sunshine with up to 10.7 hours, January marks the darkest time of the year, where sunshine is scarce with only 3.7 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Sorrento, Italy (11 KM, 7 Miles).

Daily hours of sunshine

Data from: Sorrento, Italy (11 KM, 7 Miles).

Forecast for Castellammare di Stabia

Sun   Dec 22
11°C | 3°C
SW 5 m/s
13 mm
partly cloudy and slight rain

partly cloudy and slight rain

Mon   Dec 23
10°C | 1°C
W 5 m/s
9 mm
broken clouds and rain

broken clouds and rain

Tue   Dec 24
9°C | 1°C
N 5 m/s
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Castellammare di Stabia in Italy

During the months of May, June, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Castellammare di Stabia?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Castellammare di Stabia?
    Most rainfall (rainy season) is seen in November and December.
  • Which is the warmest month in Castellammare di Stabia?
    August has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Castellammare di Stabia?
    The coldest month is February with an average maximum temperature of 13°C.
  • Which is the wettest month in Castellammare di Stabia?
    November tops the wettest month list with 187 mm of rainfall.
  • Which is the driest month in Castellammare di Stabia?
    July is the driest month with 17 mm of precipitation.
  • Which is the sunniest month in Castellammare di Stabia?
    July is the sunniest month with an average of 320 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.