Tamarindo weather in December 2023

  • 31°C maximum daytime temperature in December in Tamarindo31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in December in Tamarindo10
    10 days with some rainfall
  • 22°C minimum night-time temperature in December in Tamarindo22
    22°C min night temperature
  • 12 hours of daylight per day in December in Tamarindo12
    12 hours of daylight per day
  • Very high heat & humidity in December in TamarindoVH
    Very High heat & humidity
  • 13 mm monthly rainfall in December in Tamarindo13
    13 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in December in Tamarindo10
    10 (Very High) UV index
  • 28°C sea temperature in December in Tamarindo28
    28°C sea temperature
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The December weather guide for Costa Rica (Tamarindo) 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)

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How hot is it in Tamarindo in December?

Daytime temperatures usually reach 31°C in Tamarindo in December with very high heat and humidity, falling to 22°C at night.

How sunny is it in Tamarindo in December?

There are normally 6 hours of bright sunshine each day in Tamarindo in December - that's 55% of daylight hours.

How warm is the sea around Tamarindo in December?

The average sea temperature around Tamarindo in December is 28°C.

Does it rain in Tamarindo in December?

There are usually 10 days with some rain in Tamarindo in December and the average monthly rainfall is 13mm.

Tamarindo December sunrise & sunset times

Browse the sunrise and sunset times for Tamarindo in December 2023. Select a month to view Tamarindo sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Friday, 1st December 2023 05:45 17:19
Saturday, 16th December 2023 05:53 17:25
Sunday, 31st December 2023 06:00 17:32

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