Swim in Waiheke Island in march 2025What is the temperature of the sea in in march?

Average sea temperature in Waiheke Island in march 2025.

In march, according to seasonal norms, the sea temperature in Waiheke Island is:

Minimum: 68°F

Average: 70°F

Maximum: 72°F

Other useful seasonal weather averages in march:

  • Outside temperature: 63°F to 71°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 10.6mph
  • It rains a total of 4.1in, over 5 day(s).

Should we swim in Waiheke Island in march?

Yes... and no. The water temperature in Waiheke Island in march is cool

Swimming in march on the beaches of Waiheke Island is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 72°F, it can also be as low as 68°F! Note that the average is 70°F.

Note also that in march, the climate is good with an average outside temperature of 67°F, 4in of precipitation (over 5 days) and 84.13 % humidity.

Water and normal seasonal temperatures in Waiheke Island in march

March
Average sea temperature 70°F
Minimum sea temperature 68°F
Maximum sea temperature 72°F
Average outside temperature 67°F
Maximum outside temperature 72°F
Minimum outside temperature 63°F
Wind speed 11.8mph
Wind temperature 63°F
Precipitation 4.1in
Number of days of rain 5 jour(s)
(15%)
Humidity 85%
Visibility in kilometers 9.6km
Cloud cover 39%
Our opinion cool swimming

Swim elsewhere in New Zealand in march

City Average T° Max. T° Our opinion
Auckland in march70°F72°Fpleasant swimming
Christchurch in march60°F62°Fcold swimming
Dunedin in march56°F58°Ffreezing swimming
Wellington in march62°F65°Fcold swimming
Tauranga in march71°F73°Fpleasant swimming
Akaroa in march60°F62°Fcold swimming
Cathedral Cove in march70°F73°Fpleasant swimming
Invercargill in march59°F61°Ffreezing swimming
Napier in march67°F69°Fcool swimming
Nelson in march64°F66°Fcool swimming
Stewart Island in march59°F61°Ffreezing swimming
Blenheim in march64°F65°Fcool swimming
Greymouth in march64°F67°Fcool swimming
New Plymouth in march67°F68°Fcool swimming
Picton in march63°F65°Fcool swimming
Timaru in march61°F63°Fcold swimming

Swim in New Zealand in march: sea temperature by city

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