Rincon weather in January 2026

Expect daytime maximum temperatures of 26°C in Rincon in January based on long-term weather averages. There are 8 hours of sunshine per day on average with 19 days with some rainfall and typically 81 mm of rainfall in the month.

  • 26°C maximum daytime temperature in January in Rincon26
    26°C max day temperature
  • 8 hours of sunshine per day
  • 19 days with some rainfall in January in Rincon19
    19 days with some rainfall
  • 20°C minimum night-time temperature in January in Rincon20
    20°C min night temperature
  • 11 hours of daylight per day in January in Rincon11
    11 hours of daylight per day
  • Moderate heat & humidity in January in RinconM
    Moderate heat & humidity
  • 81 mm monthly rainfall in January in Rincon81
    81 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Rincon8
    8 (Very High) UV index
  • 27°C sea temperature in January in Rincon27
    27°C sea temperature

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The January weather guide for Puerto Rico (Rincon) 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.

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

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More about Puerto Rico

How hot is it in Rincon in January?

Daytime temperatures usually reach 26°C in Rincon in January with moderate heat and humidity, falling to 20°C at night.

How sunny is it in Rincon in January?

There are normally 8 hours of bright sunshine each day in Rincon in January - that's 72% of daylight hours.

How warm is the sea around Rincon in January?

The average sea temperature around Rincon in January is 27°C.

Does it rain in Rincon in January?

There are usually 19 days with some rain in Rincon in January and the average monthly rainfall is 81mm.

Rincon January sunrise & sunset times

Browse the sunrise and sunset times for Rincon in January 2026. Select a month to view Rincon sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:01 18:04
Friday, 16th January 2026 07:04 18:14
Saturday, 31st January 2026 07:02 18:23

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