Average Sea Temperatures at Bondi Beach: Month by Month Guide

Bondi Beach, one of Australia’s most iconic locations, is not only famous for its golden sands and vibrant surf culture but also for its variable sea temperatures throughout the year. Below is a month-by-month breakdown of the average sea temperatures you can expect when visiting Bondi Beach. And remember, Bondi Icebergs isn’t heated so this guide will assist in understanding expected pool temperatures too.

January

Average Sea Temperature: 22.9°C (73.2°F)

January is one of the warmest months for sea temperatures at Bondi, making it ideal for swimming and water sports.

February

Average Sea Temperature: 23.5°C (74.3°F)

February usually sees the peak of sea temperatures, providing perfect conditions for beachgoers.

March

Average Sea Temperature: 22.9°C (73.2°F)

The sea remains warm in March, though temperatures begin to slightly decline as autumn approaches.

April

Average Sea Temperature: 21.5°C (70.7°F)

April offers still pleasant sea temperatures, suitable for most water activities, though cooler than the summer peak.

May

Average Sea Temperature: 19.8°C (67.6°F)

May marks the start of a more noticeable cooling trend, with fewer swimmers but still comfortable conditions for wetsuits.

June

Average Sea Temperature: 18.4°C (65.1°F)

June’s temperatures continue to drop as winter sets in, making it better suited for surfers and hardy swimmers.

July

Average Sea Temperature: 17.5°C (63.5°F)

July is the coldest month for sea temperatures at Bondi, where a wetsuit is highly recommended for any water activity.

August

Average Sea Temperature: 17.7°C (63.9°F)

August sees a slight rise from July, but the water remains cool, with conditions best suited for those accustomed to colder swims.

September

Average Sea Temperature: 18.3°C (64.9°F)

As spring begins, the sea starts to warm up slightly, making September a transitional month with improving conditions.

October

Average Sea Temperature: 19.2°C (66.6°F)

October sees a more noticeable increase in sea temperature, attracting more swimmers back to Bondi’s waters.

November

Average Sea Temperature: 20.5°C (68.9°F)

With summer approaching, November offers increasingly comfortable sea temperatures, making it a great time to enjoy the beach.

December

Average Sea Temperature: 21.9°C (71.4°F)

December’s warm sea temperatures make it one of the best times to visit Bondi Beach, with ideal conditions for swimming and sunbathing.

Whether you’re a local or a tourist, understanding the sea temperatures at Bondi Beach can help you plan your visit for the best experience. Whether you’re seeking the warm waters of summer or the refreshing chill of winter, Bondi Beach has something to offer year-round.