The weather in Castellammare di Stabia in July is very hot. The average temperatures are between 25°C and 28°C, drinking water regularly is advisable.
You can expect a few rainy days in Castellammare di Stabia during July, but usually the weather is comfortable in July.
Our weather forecast can give you a great sense of what weather to expect in Castellammare di Stabia in July 2025.
If you’re planning to visit Castellammare di Stabia in the near future, we highly recommend that you review the 14 day weather forecast for Castellammare di Stabia before you arrive.