Victoria — Water Temperature Today and Throughout the Year

Sea Water Temperature Along the Coast

Places with the Warmest Sea Water Today

The Most Popular Seaside Places

Coastal Seas and Oceans

Water Temperature and Swimming Overview

Water Temperature Trends

In Victoria, the coastal waters are influenced by the cooler temperatures of the Southern Ocean. During the summer months (December to February), the sea temperatures typically range from 59°F to 68°F (15°C to 20°C). While these temperatures are relatively cool compared to northern Australia, they are still pleasant for beachgoers, swimmers, and surfers, especially in popular coastal destinations like the Great Ocean Road or Mornington Peninsula. However, the cooler waters may feel brisk for those unaccustomed to them.

As autumn (March to May) arrives, the temperatures gradually drop. Coastal waters around Victoria's shores range from 57°F to 64°F (14°C to 18°C). This marks a shift toward cooler conditions, and it becomes increasingly important for swimmers and water sport enthusiasts to wear wetsuits. Despite the lower temperatures, many continue to enjoy water activities, particularly in the less crowded, quieter months.

In winter (June to August), the temperatures become considerably colder. The sea temperature along Victoria’s coast can range from 46°F to 54°F (8°C to 12°C). These colder conditions make it less ideal for casual swimming but still suitable for experienced surfers and divers who are prepared with the proper thermal gear. The winter months see fewer beachgoers, providing a serene and more isolated experience for those brave enough to enter the waters and appreciate the rugged coastal beauty of the region.