Costa Rica weather in December 2021

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

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The December weather guide for Costa Rica 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.

How hot is it in Costa Rica in December?

Daytime temperatures usually reach 23°C in San Jose, Costa Rica in December, falling to 16°C at night.

How sunny is it in Costa Rica in December?

There are normally 6 hours of bright sunshine each day in San Jose, Costa Rica in December - that's 55% of daylight hours.

Does it rain in Costa Rica in December?

There are usually 16 days with some rain in San Jose, Costa Rica in December and the average monthly rainfall is 36mm.

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

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Costa Rica sunrise & sunset times for December 2021

Browse the sunrise and sunset times for Costa Rica in December 2021. Select a month to view Costa Rica sunrise & sunset times for the next 12 months. The Costa Rica sunrise and sunset times shown below are for San Jose.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st December 2021 05:38 17:13
Thursday, 16th December 2021 05:46 17:19
Friday, 31st December 2021 05:53 17:26
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