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December Weather in Trinidad, Peru

Last updated: August 27, 2025

In December, the average temperature in Trinidad, Peru hovers around 18°C (65°F), creating a comfortable climate perfect for exploration. Expect minimums of 10°C (50°F) and maximums reaching 26°C (80°F). Be prepared for some rain, as 187 mm (7.3 in) of precipitation can fall over 23 days. With an average humidity of 82%, a little moisture in the air is guaranteed!

December Temperature in Trinidad

In December in Trinidad, the average temperature is 18°C (65°F). The maximum can reach 26°C (80°F), while the minimum can be as low as 10°C (50°F). This mild weather makes Trinidad an ideal destination for outdoor exploration and enjoyable activities during this time of year.

December Weather in Trinidad: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Trinidad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trinidad, December typically has an average temperature of 18°C (65°F), with highs reaching up to 26°C (80°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec646464646565656666666564
Data source: Temperature data for Trinidad generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Trinidad

In Trinidad in December, the precipitation amount is 187 mm (7.3 in) over the course of 23 days.

December Precipitation Trends in Trinidad

The chart displays monthly precipitation patterns in Trinidad, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Trinidad, December typically receives around 187 mm (7.3 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec203285374223125402617468355187
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Trinidad

In Trinidad in December, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

December Average Humidity in Trinidad

This chart illustrates the average monthly humidity levels in Trinidad, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Trinidad is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%81%88%85%78%62%44%38%42%58%69%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Trinidad

In Trinidad in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Trinidad, you can check here.

Maximum UV Index Levels in Trinidad for December

The chart shows the monthly maximum UV Index (UVI) for Trinidad in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Trinidad typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151311121215151414
Data source: Trinidad December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Trinidad Compares to Other Months

Weather in Trinidad varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Trinidad, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Trinidad, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)203 mm (8.0 inches)83%extreme
February Weather18°C (64°F)285 mm (11.2 inches)81%extreme
March Weather18°C (64°F)374 mm (14.7 inches)88%extreme
April Weather18°C (64°F)223 mm (8.8 inches)85%extreme
May Weather18°C (65°F)125 mm (4.9 inches)78%extreme
June Weather18°C (65°F)40 mm (1.6 inches)62%extreme
July Weather18°C (65°F)26 mm (1.0 inches)44%extreme
August Weather19°C (66°F)17 mm (0.7 inches)38%extreme
September Weather19°C (66°F)46 mm (1.8 inches)42%extreme
October Weather19°C (66°F)83 mm (3.3 inches)58%extreme
November Weather19°C (66°F)54 mm (2.1 inches)69%extreme
December Weather18°C (65°F)187 mm (7.3 inches)82%extreme

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