Nuku'alofa weather in December 2019

  • 28°C maximum daytime temperature in December in Nuku'alofa28
    28°C max day temperature
  • -9999 hours of sunshine per day
  • 12 days with some rainfall in December in Nuku'alofa12
    12 days with some rainfall
  • 23°C minimum night-time temperature in December in Nuku'alofa23
    23°C min night temperature
  • 13 hours of daylight per day in December in Nuku'alofa13
    13 hours of daylight per day
  • High heat & humidity in December in Nuku'alofaH
    High heat & humidity
  • 127 mm monthly rainfall in December in Nuku'alofa127
    127 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Nuku'alofa11
    11+ (Extreme) UV index
  • 26°C sea temperature in December in Nuku'alofa26
    26°C sea temperature
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The December weather guide for Nuku'alofa, Tonga 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.

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

Guide to Nuku'alofa weather in December

The average maximum daytime temperature in Nuku'alofa in December is a warm 28°C (82°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F).

Expect 127mm (5.0 inches) of rainfall across the whole of December with 12 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Nuku'alofa in December is 26°C (79°F).

Nuku'alofa sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Nuku'alofa in December 2019. Select a month to view Nuku'alofa sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 05:50 19:09
Monday, 16th December 2019 05:54 19:18
Tuesday, 31st December 2019 06:01 19:26
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Popular Tonga destinations

Below are average maximum temperatures at popular destinations in Tonga in December. Select a destination to see more weather parameters.

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