Otago Sea Temperature

This page provides detailed information about the water temperature in Otago, New Zealand. All countries, cities and resorts on the coast. The range of sea temperatures for today. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Sea Temperature

15.5°C

minimal

15.7°C

average

15.8°C

maximum

Graph of Sea Temperature Changes in Otago Over the Last 60 Days

Water temperature in the Otago by month

Month	Minimum	Maximum
January	11°C	17°C
February	12°C	19°C
March	12°C	18°C
April	11°C	17°C
May	9°C	15°C
June	9°C	13°C
July	8°C	13°C
August	8°C	11°C
September	8°C	12°C
October	8°C	13°C
November	8°C	15°C
December	10°C	17°C

The Warmest Places on the Seaside in Otago Today

16°C

Portobello

16°C

Dunedin

List of All Coastal Cities in Otago

Seas and Oceans that Border Otago

Pacific Ocean

New Zealand: List of Regions

Water Temperature in Otago: General Trends and Swimming Opportunities

The Otago region of New Zealand, located on the South Island, is known for its dramatic landscapes and cooler ocean waters. The water temperatures along its coastline are generally cooler compared to other regions of New Zealand, with summer temperatures ranging from 55°F to 65°F (13°C to 18°C). These temperatures are ideal for those who enjoy bracing swims, but may feel chilly for others accustomed to warmer waters. Despite the cooler temperatures, beaches like St. Clair and those around the Otago Peninsula still attract surfers and swimmers during the summer months.

In the colder months, the water temperature drops significantly. From June to August, it can range from 45°F to 55°F (7°C to 13°C). During this period, the water can feel quite cold, even for those accustomed to cooler climates. However, the Otago coastline offers a range of other outdoor activities, such as hiking, wildlife watching, and enjoying the region's famous historic towns like Dunedin.

Although Otago’s ocean temperatures are on the cooler side, the region’s scenic beauty, rich wildlife, and fresh air make it a unique and rewarding destination for those willing to brave the colder waters. Visitors can enjoy the beaches and the ocean's natural wonders while also experiencing the diverse ecosystems, including penguins and sea lions that inhabit its shores.

Geographical Location of Otago

Frequently Asked Questions About Otago and its Water Temperatures

What is the current sea temperature on the coast of Otago in New Zealand?

The sea temperature today on the coast of Otago ranges from 60°F (15.5°C) in Dunedin to 60°F (15.8°C) in Portobello.

When does the sea in Otago in New Zealand reach a comfortable swimming temperature?

The sea temperature in Otago (New Zealand) never warms up to 70°F (21°C). Its maximum value is 66°F (19°C) in February. It should be noted that the mentioned values apply to the warmest point of the region. In other areas of Otago, the values may vary.

What are the most popular seaside resorts in Otago?

The most popular places on the coast of Otago (New Zealand), based on our visitors' interest in the water temperature, are cities Dunedin and Portobello.

Which seas and oceans does the Otago have access to?

Otago (New Zealand) has access only to the Pacific Ocean.