Parsons Beach – current water temperature and swimming conditions

Water Temperature in Parsons Beach: 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

Water temperatures in Parsons Beachfell over the past month, but have levelled out during the last week.

According to our forecast, Sea water temperature in Parsons Beach will be 13.7°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

Parsons Beach sits along the southern coast of the Fleurieu Peninsula, facing the open waters of the Great Australian Bight, and its water temperatures reflect this exposed southern ocean environment. In summer, the sea is at its warmest, usually ranging from about 18–21°C, which feels refreshing but still cool on hot days. Autumn brings a gradual cooling to roughly 16–19°C, while winter is noticeably cold, often around 13–15°C. Spring warms slowly, with water temperatures commonly sitting between 14–17°C, influenced by sunshine, wind direction and passing weather systems.