Rio San Juan weather in December 2024

Expect 82°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Rio San Juan in December. Check more long-term weather averages for Rio San Juan in December before you book your next holiday to Dominican Republic in 2024/2025.

  • 82°F maximum daytime temperature in December in Rio San Juan82
    82°F max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in December in Rio San Juan14
    14 days with some rainfall
  • 68°F minimum night-time temperature in December in Rio San Juan68
    68°F min night temperature
  • 11 hours of daylight per day in December in Rio San Juan11
    11 hours of daylight per day
  • Moderate heat & humidity in December in Rio San JuanM
    Moderate heat & humidity
  • 8.9 inches monthly rainfall in December in Rio San Juan8.9
    8.9 inches of monthly rainfall
  • UV (maximum) index 7 (High) in December in Rio San Juan7
    7 (High) UV index
  • 81°F sea temperature in December in Rio San Juan81
    81°F sea temperature

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The December weather guide for Dominican Republic (Rio San Juan) 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)  |  Imperial (°F)

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More about the Dominican Republic

How hot is it in Rio San Juan in December?

Daytime temperatures usually reach 82°F in Rio San Juan in December with moderate heat and humidity, falling to 68°F at night.

How sunny is it in Rio San Juan in December?

There are normally 6 hours of bright sunshine each day in Rio San Juan in December - that's 51% of daylight hours.

How warm is the sea around Rio San Juan in December?

The average sea temperature around Rio San Juan in December is 81°F.

Does it rain in Rio San Juan in December?

There are usually 14 days with some rain in Rio San Juan in December and the average monthly rainfall is 8.9 inches.

Rio San Juan December sunrise & sunset times

Browse the sunrise and sunset times for Rio San Juan in December 2024. Select a month to view Rio San Juan sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 06:59 18:00
Monday, 16th December 2024 07:08 18:05
Tuesday, 31st December 2024 07:15 18:13

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