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December Weather in Pebas, Peru

Last updated: August 27, 2025

In December, the average temperature in Pebas, Peru hovers around 25°C (78°F), with minimums dipping to 21°C (70°F) and maximums soaring to 34°C (94°F). Visitors should be prepared for significant rainfall, as precipitation can reach 325 mm (12.8 in) spread over 28 days. Coupled with an average humidity of 87%, the atmosphere is often quite tropical, making it essential to dress accordingly!

December Temperature in Pebas

In December in Pebas, the average temperature is 25°C (78°F). Maximums can reach 34°C (94°F), and minimums can drop to as low as 21°C (70°F). This pleasant weather makes it an ideal time for travelers to explore the outdoor attractions and enjoy various activities.

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

The chart illustrates December temperature patterns in Pebas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pebas, December typically has an average temperature of 25°C (78°F), with highs reaching up to 34°C (94°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878787777767778787878
Data source: Temperature data for Pebas 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 Pebas

In Pebas in December, the precipitation amount is 325 mm (12.8 in) over the course of 28 days.

December Precipitation Trends in Pebas

The chart displays monthly precipitation patterns in Pebas, 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 Pebas, December typically receives around 325 mm (12.8 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec284244321304278220178135196219236325
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pebas

In Pebas in December, humidity is 87%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities particularly strenuous and requiring frequent breaks for hydration and shade.

December Average Humidity in Pebas

This chart illustrates the average monthly humidity levels in Pebas, 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 Pebas is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%79%82%85%91%85%74%59%55%57%74%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pebas

In Pebas in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Pebas.

Maximum UV Index Levels in Pebas for December

The chart shows the monthly maximum UV Index (UVI) for Pebas 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 Pebas typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617161312121214141313
Data source: Pebas 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 Pebas Compares to Other Months

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

This table compares monthly weather conditions in Pebas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)284 mm (11.2 inches)83%extreme
February Weather26°C (78°F)244 mm (9.6 inches)78%extreme
March Weather25°C (78°F)321 mm (12.6 inches)82%extreme
April Weather26°C (78°F)304 mm (12.0 inches)85%extreme
May Weather25°C (78°F)278 mm (11.0 inches)91%extreme
June Weather25°C (77°F)220 mm (8.7 inches)85%extreme
July Weather25°C (77°F)178 mm (7.0 inches)74%extreme
August Weather25°C (78°F)135 mm (5.3 inches)59%extreme
September Weather26°C (79°F)196 mm (7.7 inches)55%extreme
October Weather26°C (79°F)219 mm (8.6 inches)57%extreme
November Weather26°C (79°F)236 mm (9.3 inches)74%extreme
December Weather25°C (78°F)325 mm (12.8 inches)87%extreme

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