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Jaco weather in January 2021
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- 3030°C max day temperature
- 1010 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 00 mm of monthly rainfall
- 1111 (Extreme) UV index
- 2828°C sea temperature
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The January weather guide for Jaco, 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 Jaco in January?
Daytime temperatures usually reach 30°C in Jaco in January with very high heat and humidity, falling to 23°C at night.
How sunny is it in Jaco in January?
There are normally 7 hours of bright sunshine each day in Jaco in January - that's 64% of daylight hours.
How warm is the sea around Jaco in January?
The average sea temperature around Jaco in January is 28°C.
Does it rain in Jaco in January?
There are usually 10 days with some rain in Jaco in January and the average monthly rainfall is 0mm.
Jaco sunrise & sunset times for January 2021
Browse the sunrise & sunset times for Jaco in January 2021. Select a month to view Jaco sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st January 2021||05:55||17:30|
|Saturday, 16th January 2021||06:00||17:37|
|Sunday, 31st January 2021||06:00||17:44|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is hot in Costa Rica in January for 2021/2022?
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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