Swimming in New Zealand in december 2024 Sea temperature by city in december

Do you want to go to the beach in New Zealand in december 2024? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in december in New Zealand by city and our opinion on the chances of enjoying pleasant sea conditions.

Sea temperature in New Zealand in december 2024

Here, find the average sea temperature in New Zealand in december in several coastal cities.

North Island in december

on average:

66°F

min: 63°F / max: 68°F

on average:

61°F

min: 58°F / max: 64°F

on average:

66°F

min: 63°F / max: 69°F

Cape Reinga

on average:

66°F

min: 63°F / max: 69°F

Castlepoint

on average:

63°F

min: 59°F / max: 67°F

on average:

66°F

min: 63°F / max: 69°F

South Island in december

on average:

58°F

min: 54°F / max: 62°F

on average:

55°F

min: 52°F / max: 59°F

Abel Tasman National Park

on average:

62°F

min: 59°F / max: 66°F

on average:

58°F

min: 54°F / max: 62°F

The Catlins

on average:

58°F

min: 55°F / max: 60°F

Hokitika

on average:

63°F

min: 59°F / max: 67°F

Where should you go swimming in New Zealand in the month of december?

Swimming in New Zealand in december is cool (in the best case scenario)

In december in New Zealand swimming conditions vary by city. Details below:

Swimming in december in Auckland, Tauranga, Cape Reinga, Cathedral Cove, Coromandel, Māhia, Mokau, Napier, Omamari, Ruatoria, Waiheke Island, Whatipu Beach, Gisborne, Kaitaia, Kerikeri, New Plymouth, Opunake, Raglan, Ruakaka, Thames, Waihi Beach, Wairoa, Waitara, Waiuku, Warkworth, Whakatane and Whangamata is possible but the sea is generally cool. So though the sea temperature may sometimes reach 68°F, it can also go as low as 63°F. Note that the average is 66°F.

Swimming in december in Wellington, Abel Tasman National Park, Castlepoint, Hokitika, Nelson, Porangahau, Waitārere Beach, Wharariki beach, Blenheim, Greymouth, Hawera, Kaikoura, Levin, Paraparaumu, Picton, Porirua, Takaka, Wanganui and Westport is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average temperature of 61°F (min: 58°F/max: 64°F).

Forget about swimming in Christchurch, Dunedin, Akaroa, The Catlins, Invercargill, Moeraki Boulders, Otago Peninsula, Stewart Island, Balclutha, Oamaru and Timaru in december! The water temperature is freezing, reaching as low as 54°F (and only 62°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!

Where to go swimming in New Zealand in december: the map of sea temperatures

ideal swimming pleasant swimming cool swimming cold swimming freezing swimming

Water temperature and seasonal norms in december

Auckland

December
Average sea temperature 66°F
Minimum sea temperature 63°F
Maximum sea temperature 68°F
Average outside temperature 67°F
Maximum outside temperature 70°F
Minimum outside temperature 63°F
Precipitation 4.2in
Number of days of precipitation 5 jour(s)
(17%)
Cloud cover 41%
Our opinion cool swimming

More information on swimming in Auckland in december

Christchurch

December
Average sea temperature 58°F
Minimum sea temperature 54°F
Maximum sea temperature 62°F
Average outside temperature 61°F
Maximum outside temperature 68°F
Minimum outside temperature 56°F
Precipitation 2.1in
Number of days of precipitation 3 jour(s)
(10%)
Cloud cover 39%
Our opinion freezing swimming

More information on swimming in Christchurch in december

Dunedin

December
Average sea temperature 55°F
Minimum sea temperature 52°F
Maximum sea temperature 59°F
Average outside temperature 56°F
Maximum outside temperature 59°F
Minimum outside temperature 54°F
Precipitation 3.4in
Number of days of precipitation 5 jour(s)
(17%)
Cloud cover 43%
Our opinion freezing swimming

More information on swimming in Dunedin in december

Wellington

December
Average sea temperature 61°F
Minimum sea temperature 58°F
Maximum sea temperature 64°F
Average outside temperature 61°F
Maximum outside temperature 65°F
Minimum outside temperature 59°F
Precipitation 2.9in
Number of days of precipitation 4 jour(s)
(13%)
Cloud cover 36%
Our opinion cold swimming

More information on swimming in Wellington in december

Tauranga

December
Average sea temperature 66°F
Minimum sea temperature 63°F
Maximum sea temperature 69°F
Average outside temperature 65°F
Maximum outside temperature 68°F
Minimum outside temperature 59°F
Precipitation 5.2in
Number of days of precipitation 7 jour(s)
(22%)
Cloud cover 42%
Our opinion cool swimming

More information on swimming in Tauranga in december

List of coastal cities in New Zealand

Auckland in decembercool swimming
Christchurch in decemberfreezing swimming
Dunedin in decemberfreezing swimming
Wellington in decembercold swimming
Tauranga in decembercool swimming
Abel Tasman National Park in decembercold swimming
Akaroa in decemberfreezing swimming
Cape Reinga in decembercool swimming
Castlepoint in decembercold swimming
Cathedral Cove in decembercool swimming
The Catlins in decemberfreezing swimming
Coromandel in decembercool swimming
Hokitika in decembercold swimming
Invercargill in decemberfreezing swimming
Māhia in decembercool swimming
Moeraki Boulders in decemberfreezing swimming
Mokau in decembercool swimming
Napier in decembercool swimming
Nelson in decembercold swimming
Omamari in decembercool swimming
Otago Peninsula in decemberfreezing swimming
Porangahau in decembercold swimming
Ruatoria in decembercool swimming
Stewart Island in decemberfreezing swimming
Waiheke Island in decembercool swimming
Waitārere Beach in decembercold swimming
Wharariki beach in decembercold swimming
Whatipu Beach in decembercool swimming
Balclutha in decemberfreezing swimming
Blenheim in decembercold swimming
Gisborne in decembercool swimming
Greymouth in decembercold swimming
Hawera in decembercold swimming
Kaikoura in decembercold swimming
Kaitaia in decembercool swimming
Kerikeri in decembercool swimming
Levin in decembercold swimming
New Plymouth in decembercool swimming
Oamaru in decemberfreezing swimming
Opunake in decembercool swimming
Paraparaumu in decembercold swimming
Picton in decembercold swimming
Porirua in decembercold swimming
Raglan in decembercool swimming
Ruakaka in decembercool swimming
Takaka in decembercold swimming
Thames in decembercool swimming
Timaru in decemberfreezing swimming
Waihi Beach in decembercool swimming
Wairoa in decembercool swimming
Waitara in decembercool swimming
Waiuku in decembercool swimming
Wanganui in decembercold swimming
Warkworth in decembercool swimming
Westport in decembercold swimming
Whakatane in decembercool swimming
Whangamata in decembercool swimming
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