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Manawatū-Whanganui

Manawatū-Whanganui, New Zealand © By Georgwille
Manawatū-Whanganui Sea Temperature
This page provides detailed information about the water temperature in Manawatū-Whanganui, 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
17.2°C
minimal
17.2°C
average
17.2°C
maximum
Graph of Sea Temperature Changes in Manawatū-Whanganui Over the Last 60 Days
Water temperature in the Manawatū-Whanganui by month
Month | Minimum | Maximum |
---|---|---|
January | 15°C | 21°C |
February | 17°C | 21°C |
March | 15°C | 21°C |
April | 16°C | 19°C |
May | 14°C | 19°C |
June | 12°C | 17°C |
July | 11°C | 16°C |
August | 11°C | 15°C |
September | 11°C | 15°C |
October | 11°C | 16°C |
November | 13°C | 19°C |
December | 14°C | 20°C |
The Warmest Places on the Seaside in Manawatū-Whanganui Today
List of All Coastal Cities in Manawatū-Whanganui
Seas and Oceans that Border Manawatū-Whanganui

Manawatū-Whanganui, New Zealand © By Oliver Strewe
New Zealand: List of Regions
Water Temperature in Manawatū-Whanganui: General Trends and Swimming Opportunities
Manawatū-Whanganui, located on the west coast of New Zealand's North Island, experiences relatively cooler water temperatures compared to some other regions in the country. During the summer months (December to February), sea temperatures in this region generally range from 64°F to 68°F (18°C to 20°C). While these temperatures are mild, they are perfect for swimming and other water activities, especially around popular spots like the beaches near Whanganui and Foxton.
As the seasons transition into autumn and winter (June to August), the water temperatures in Manawatū-Whanganui drop to between 54°F and 58°F (12°C and 14°C). While still suitable for some hardy swimmers, the cooler waters may limit the appeal of ocean activities for most people. However, the region remains an excellent place for those who enjoy beach walks, surfcasting, and exploring the natural beauty of the coastline.
Despite the relatively cooler water temperatures, Manawatū-Whanganui offers a variety of unique and scenic beaches, often less crowded than other more popular coastal areas in New Zealand. Its waters, though not as warm as those further north, are still enjoyable for visitors seeking a peaceful beach experience or adventure in the natural environment.
Geographical Location of Manawatū-Whanganui
Frequently Asked Questions About Manawatū-Whanganui and its Water Temperatures
What is the current sea temperature on the coast of Manawatū-Whanganui in New Zealand?
The sea temperature today on the coast of Manawatū-Whanganui ranges from 63°F (17.2°C) in Wanganui to 63°F (17.2°C) in Wanganui.
When does the sea in Manawatū-Whanganui in New Zealand reach a comfortable swimming temperature?
The sea temperature in Manawatū-Whanganui (New Zealand) never warms up to 70°F (21°C). Its maximum value is 70°F (21°C) in February. It should be noted that the mentioned values apply to the warmest point of the region. In other areas of Manawatū-Whanganui, the values may vary.
What are the most popular seaside resorts in Manawatū-Whanganui?
The most popular place on the coast of Manawatū-Whanganui (New Zealand), based on our visitors' interest in the water temperature, is city of Wanganui.
Which seas and oceans does the Manawatū-Whanganui have access to?
Manawatū-Whanganui (New Zealand) has access only to the Tasman Sea.