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San Jose weather in January 2021
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- 2323°C max day temperature
- 1212 days with some rainfall
- 1515°C min night temperature
- 1212 hours of daylight per day
- 0No heat & humidity
- 66 mm of monthly rainfall
- 1111 (Extreme) UV index
The January weather guide for San Jose, 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 San Jose in January?
Daytime temperatures usually reach 23°C in San Jose in January, falling to 15°C at night.
How sunny is it in San Jose in January?
There are normally 7 hours of bright sunshine each day in San Jose in January - that's 58% of daylight hours.
Does it rain in San Jose in January?
There are usually 12 days with some rain in San Jose in January and the average monthly rainfall is 6mm.
San Jose sunrise & sunset times for January 2021
Browse the sunrise & sunset times for San Jose in January 2021. Select a month to view San Jose sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st January 2021||05:53||17:27|
|Saturday, 16th January 2021||05:58||17:35|
|Sunday, 31st January 2021||05:59||17:41|
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Metric (°C / mm) | Imperial (°F / inches)
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Where's hot in Costa Rica in January?
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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