Sorrento – current water temperature and swimming conditions

Water Temperature in Sorrento: Daily Trends, Historical Records, and Forecast

❌ Water at this temperature feels cold and is generally suitable only for brief immersion. Swimming without a wetsuit can quickly become uncomfortable, and exposure time is usually short. These conditions are mainly suitable for experienced swimmers or those using proper thermal gear.

It’s important to note that these swimming tips and recommendations apply only in settled weather. When air temperatures drop below 20°C — and sometimes even below 25°C — swimming can feel uncomfortable, even when water temperatures are relatively high.

Water Temperature Over the Last 30 Days

While water temperatures in Sorrento declined overall during the past month, they have shown a noticeable rebound over the last week.

According to our forecast, Sea water temperature in Sorrento will be 12.9°C in the next 7 days. See the table below for daily data for the upcoming week.

Table of Daily Sea Temperature Data

Annual Water Temperature Overview by Month

Monthly Water Temp Ranges

30°C

25°C

20°C

15°C

10°c

5°C

0°C

Annual Water Temperature Trend

Sorrento sits at the southern end of the Mornington Peninsula, right where Port Phillip Bay meets Bass Strait, and this meeting of waters influences local sea temperatures. In summer, the water is at its most inviting, usually ranging from about 18–22°C, making it comfortable for swimming on warm days. Autumn sees temperatures ease back to roughly 16–19°C, while winter is cooler but still manageable by southern standards, often around 13–15°C. Spring brings a gradual warm-up, with water temperatures commonly sitting between 14–17°C, depending on winds and recent weather.