Corn Islands weather in December 2025

Expect daytime maximum temperatures of 28°C in Corn Islands, Nicaragua in December based on long-term weather averages. There are 6 hours of sunshine per day on average with 19 days with some rainfall and typically 206 mm of rainfall in the month.

  • 28°C maximum daytime temperature in December in Corn Islands28
    28°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in December in Corn Islands19
    19 days with some rainfall
  • 22°C minimum night-time temperature in December in Corn Islands22
    22°C min night temperature
  • 11 hours of daylight per day in December in Corn Islands11
    11 hours of daylight per day
  • Moderate heat & humidity in December in Corn IslandsM
    Moderate heat & humidity
  • 206 mm monthly rainfall in December in Corn Islands206
    206 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in December in Corn Islands9
    9 (Very High) UV index
  • 28°C sea temperature in December in Corn Islands28
    28°C sea temperature

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The December weather guide for Nicaragua (Corn Islands) 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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How hot is it in Corn Islands in December?

Daytime temperatures usually reach 29°C in Corn Islands in December with high heat and humidity, falling to 20°C at night.

How sunny is it in Corn Islands in December?

There are normally 7 hours of bright sunshine each day in Corn Islands in December - that's 61% of daylight hours.

Does it rain in Corn Islands in December?

There are usually 8 days with some rain in Corn Islands in December and the average monthly rainfall is 16mm.

Corn Islands December sunrise & sunset times

Browse the sunrise and sunset times for Corn Islands in December 2025. Select a month to view Corn Islands sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 05:38 17:05
Tuesday, 16th December 2025 05:46 17:11
Wednesday, 31st December 2025 05:53 17:18

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