Lake Conjola – current water temperature and swimming conditions

Water Temperature in Lake Conjola: Daily Trends, Historical Records, and Forecast

⚠️ Water in this range feels cool but still manageable for many swimmers. Short to moderate swims are comfortable, especially in warm weather. Some people may prefer a wetsuit for longer stays, particularly when swimming actively or outside peak summer conditions.

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 Lake Conjola have been gradually cooling over the past month, with a further drop recorded during the last week.

According to our forecast, Sea water temperature in Lake Conjola will be 18.9°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

Lake Conjola is a coastal town on the South Coast of New South Wales, set between the Tasman Sea and the sheltered waters of Lake Conjola, and this mix gives swimmers a wide range of conditions through the year. In summer, ocean water temperatures usually sit around 21–24 °C, while the lake can warm a little more on calm days, often feeling slightly milder. Autumn remains comfortable, with water temperatures generally between 19–22 °C, and spring is cooler at roughly 17–20 °C as both the sea and lake gradually warm after winter. During winter, temperatures typically drop to about 16–18 °C, which feels cool but is still manageable for short swims.