Honiara weather in December 2019

  • 31°C maximum daytime temperature in December in Honiara31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in December in Honiara18
    18 days with some rainfall
  • 22°C minimum night-time temperature in December in Honiara22
    22°C min night temperature
  • 13 hours of daylight per day in December in Honiara13
    13 hours of daylight per day
  • High heat & humidity in December in HoniaraH
    High heat & humidity
  • 234 mm monthly rainfall in December in Honiara234
    234 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Honiara11
    11+ (Extreme) UV index
  • 29°C sea temperature in December in Honiara29
    29°C sea temperature
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The December weather guide for Honiara, Solomon Islands 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 Honiara weather in December

The average maximum daytime temperature in Honiara in December is a hot 31°C (88°F) with high heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 6 hours of bright sunshine each day, which represents 47% of the 13 hours of daylight.

Expect 234mm (9.2 inches) of rainfall across the whole of December with 18 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 Honiara in December is 29°C (84°F).

Honiara sunrise & sunset times for December 2019

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 05:50 18:28
Monday, 16th December 2019 05:55 18:36
Tuesday, 31st December 2019 06:03 18:43
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Where's hot in the Solomon Islands in December?

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

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