Ponce weather in December 2026

Expect daytime maximum temperatures of 26°C in Ponce, Puerto Rico in December and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 21 days with some rainfall and typically 77 mm of rainfall in the month.

  • 26°C maximum daytime temperature in December in Ponce26
    26°C max day temperature
  • 7 hours of sunshine per day
  • 21 days with some rainfall in December in Ponce21
    21 days with some rainfall
  • 19°C minimum night-time temperature in December in Ponce19
    19°C min night temperature
  • 11 hours of daylight per day in December in Ponce11
    11 hours of daylight per day
  • High heat & humidity in December in PonceH
    High heat & humidity
  • 77 mm monthly rainfall in December in Ponce77
    77 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in Ponce8
    8 (Very High) UV index
  • 27°C sea temperature in December in Ponce27
    27°C sea temperature

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The December weather guide for Puerto Rico (Ponce) 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 Ponce in December?

Daytime temperatures usually reach 28°C in Ponce in December with moderate heat and humidity, falling to 21°C at night.

How sunny is it in Ponce in December?

There are normally 7 hours of bright sunshine each day in Ponce in December - that's 63% of daylight hours.

How warm is the sea around Ponce in December?

The average sea temperature around Ponce in December is 27°C.

Does it rain in Ponce in December?

There are usually 21 days with some rain in Ponce in December and the average monthly rainfall is 151mm.

Ponce December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st December 2026 06:42 17:49
Wednesday, 16th December 2026 06:50 17:54
Thursday, 31st December 2026 06:57 18:02

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