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December Weather in Borja, Peru

Last updated: August 27, 2025

In December, the average temperature in Borja, Peru is a comfortable 26°C (79°F). Expect a minimum of 21°C (69°F) and a maximum of 35°C (94°F), making it a warm time of year. However, be prepared for the possibility of rain, with an average precipitation of 392 mm (15.4 in) spread over 29 days. Humidity levels are quite high at 85%, adding to the summer atmosphere.

December Temperature in Borja

In December in Borja, the average temperature is 26°C (79°F). Maximums can reach 35°C (94°F), while minimums can drop to as low as 21°C (69°F). This makes Borja an ideal destination for travelers looking to enjoy warm weather and outdoor activities during this time.

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

The chart illustrates December temperature patterns in Borja, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Borja, December typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (94°F) and lows dropping to around 21°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec797978787877767778797979
Data source: Temperature data for Borja 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 Borja

In Borja in December, the precipitation amount is 392 mm (15.4 in) spread over 29 days.

December Precipitation Trends in Borja

The chart displays monthly precipitation patterns in Borja, 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 Borja, December typically receives around 392 mm (15.4 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec298286436337325283191179183298332392
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Borja

In Borja in December, humidity is 85%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities feel stifling and exhausting for travelers.

December Average Humidity in Borja

This chart illustrates the average monthly humidity levels in Borja, 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 Borja is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%85%87%88%73%51%44%49%71%77%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Borja

In Borja 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 Borja.

Maximum UV Index Levels in Borja for December

The chart shows the monthly maximum UV Index (UVI) for Borja 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 Borja typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616161412121214151413
Data source: Borja 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 Borja Compares to Other Months

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

This table compares monthly weather conditions in Borja, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)298 mm (11.7 inches)82%extreme
February Weather26°C (79°F)286 mm (11.2 inches)80%extreme
March Weather26°C (78°F)436 mm (17.2 inches)85%extreme
April Weather26°C (78°F)337 mm (13.3 inches)87%extreme
May Weather25°C (78°F)325 mm (12.8 inches)88%extreme
June Weather25°C (77°F)283 mm (11.1 inches)73%extreme
July Weather25°C (77°F)191 mm (7.5 inches)51%extreme
August Weather25°C (78°F)178 mm (7.0 inches)44%extreme
September Weather26°C (79°F)183 mm (7.2 inches)49%extreme
October Weather26°C (79°F)298 mm (11.7 inches)71%extreme
November Weather26°C (79°F)332 mm (13.1 inches)77%extreme
December Weather26°C (79°F)392 mm (15.4 inches)85%extreme

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