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December Weather in Colasay, Peru

Last updated: August 27, 2025

In December, the average temperature in Colasay, Peru hovers around 18°C (64°F). Expect minimums dipping to 11°C (52°F) and maximums soaring to 27°C (82°F). However, be prepared for wet weather, as precipitation typically reaches 112 mm (4.4 in) over 21 days, coupled with a high average humidity of 82%.

December Temperature in Colasay

In December in Colasay, the average temperature is 18°C (64°F). Maximums can reach 27°C (82°F) and minimums can drop to as low as 11°C (52°F). This mild climate makes Colasay an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

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

The chart illustrates December temperature patterns in Colasay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colasay, December typically has an average temperature of 18°C (64°F), with highs reaching up to 27°C (82°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec646464636261596062646564
Data source: Temperature data for Colasay 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 Colasay

In Colasay in December, the precipitation amount reaches 112 mm (4.4 in) over the course of 21 days.

December Precipitation Trends in Colasay

The chart displays monthly precipitation patterns in Colasay, 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 Colasay, December typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec119149151106654852433185146113
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Colasay

In Colasay in December humidity is 82%. With an average temperature of 18°C (64°F), this humidity feels like a warm, muggy embrace that can make exploring the area feel stifling, leaving travelers drenched in sweat and longing for respite in the shade.

December Average Humidity in Colasay

This chart illustrates the average monthly humidity levels in Colasay, 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 Colasay 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 Colasay

In Colasay in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Colasay.

Maximum UV Index Levels in Colasay for December

The chart shows the monthly maximum UV Index (UVI) for Colasay 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 Colasay typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161718171512131316161615
Data source: Colasay 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 Colasay Compares to Other Months

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

This table compares monthly weather conditions in Colasay, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)119 mm (4.7 inches)83%extreme
February Weather18°C (65°F)149 mm (5.9 inches)81%extreme
March Weather18°C (64°F)151 mm (5.9 inches)88%extreme
April Weather17°C (63°F)106 mm (4.2 inches)85%extreme
May Weather17°C (63°F)65 mm (2.6 inches)78%extreme
June Weather16°C (61°F)48 mm (1.9 inches)62%extreme
July Weather15°C (60°F)52 mm (2.1 inches)44%extreme
August Weather16°C (61°F)43 mm (1.7 inches)38%extreme
September Weather17°C (62°F)31 mm (1.2 inches)42%extreme
October Weather18°C (64°F)85 mm (3.3 inches)58%extreme
November Weather18°C (65°F)146 mm (5.7 inches)69%extreme
December Weather18°C (64°F)112 mm (4.4 inches)82%extreme

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