Tauranga weather in December 2025

Expect daytime maximum temperatures of 22°C in Tauranga, New Zealand in December based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 137 mm of rainfall in the month.

  • 22°C maximum daytime temperature in December in Tauranga22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in December in Tauranga13
    13 days with some rainfall
  • 13°C minimum night-time temperature in December in Tauranga13
    13°C min night temperature
  • 15 hours of daylight per day in December in Tauranga15
    15 hours of daylight per day
  • No heat & humidity in December in Tauranga0
    No heat & humidity
  • 137 mm monthly rainfall in December in Tauranga137
    137 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in December in Tauranga11
    11 (Extreme) UV index
  • 18°C sea temperature in December in Tauranga18
    18°C sea temperature

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The December weather guide for New Zealand (Tauranga) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Tauranga in December?

Daytime temperatures usually reach 22°C in Tauranga in December, falling to 13°C at night.

How sunny is it in Tauranga in December?

There are normally 7 hours of bright sunshine each day in Tauranga in December - that's 47% of daylight hours.

How warm is the sea around Tauranga in December?

The average sea temperature around Tauranga in December is 18°C.

Does it rain in Tauranga in December?

There are usually 13 days with some rain in Tauranga in December and the average monthly rainfall is 137mm.

Tauranga December sunrise & sunset times

Browse the sunrise and sunset times for Tauranga in December 2025. Select a month to view Tauranga sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 04:48 19:21
Tuesday, 16th December 2025 04:48 19:34
Wednesday, 31st December 2025 04:56 19:40

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