Costa Rica weather in January 2020

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

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The January 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.

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

Guide to Costa Rica weather in January

The average maximum daytime temperature in Costa Rica in January is a warm 23°C (73°F). The average night-time temperature is usually a comfortable 15°C (59°F). There are usually 7 hours of bright sunshine each day, which represents 58% of the 12 hours of daylight.

Expect 6mm (0.2 inches) of rainfall across the whole of January with 12 days with some rain falling. Maximum UV levels will be extreme (11 UV index) at midday when the skies are clear.

The weather in Costa Rica in January is represented by San Jose.

Costa Rica sunrise & sunset times for January 2020

Browse the sunrise & sunset times for Costa Rica in January 2020. Select a month to view Costa Rica sunrise & sunset times for the next twelve months. The Costa Rica sunrise & sunset times shown below are for San Jose.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2020 05:53 17:27
Thursday, 16th January 2020 05:58 17:34
Friday, 31st January 2020 05:59 17:41
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