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New Zealand water temperature in March

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Is New Zealand warm enough to swim in spring? In March sea water temperature in some cities of New Zealand is above 20°C and it is enough for comfortable bathing. Based on average water temperature observations over the past ten years, the warmest sea in New Zealand in March was 21.3°C (in Browns Bay), and the coldest water 14.3°C (in Kaka Point). To find out the sea temperature today and in the coming days, go to Current sea temperature in New Zealand

New Zealand sea surface temp in March

New Zealand cities and resorts with the values of the average water temperature in March in recent years.
For more detailed information about water temperature, surf forecast, weather and time of sunrise and sunset in any specific area of your interest, just click on a city name. For ease of search, all places are also grouped by the first letter of the name.

 
2025
2024
2023
2022
2021
19.6°C
17.9°C
19.5°C
19.5°C
18.1°C
19.6°C
19.7°C
20.2°C
20.9°C
20.2°C
17.2°C
16°C
17.3°C
16.6°C
16.6°C
21.6°C
20.5°C
21.2°C
22°C
20.9°C
19.6°C
17.9°C
19.5°C
19.5°C
18.1°C

New Zealand water temperature by month

To find out what the water temperature was in New Zealand any day over a period of the last ten years, select the month

Where is the warm sea water in March?

Want to know where the water temperature in March is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

Where can you swim in New Zealand in March?

Places with the warmest average sea water temperature in New Zealand in March. Also indicated are the maximum and minimum temperatures in March for these locations based on observations over the past 10 years

AvrMinMax
Browns Bay21.3°C19.4°C23.7°C
Stanmore Bay21.2°C19.4°C23.5°C
Onetangi21.2°C19.2°C23.6°C
Saint Heliers21.2°C19.1°C23.8°C
North Shore21.2°C19.1°C23.8°C

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Other names for New Zealand

New Zeland

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Our report for New Zealand is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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