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December Weather in Bonpland, Argentina

Last updated: August 22, 2025

In Bonpland, Argentina, the average temperature in December typically hovers around 26°C (78°F). However, it can vary significantly, with minimums dipping to 12°C (54°F) and maximums soaring to 38°C (100°F). During the month, you can expect about 78 mm (3.1 in) of precipitation spread over 10 days, contributing to an average humidity of 84%.

December Temperature in Bonpland

In December in Bonpland, the average temperature is 26°C (78°F). Maximum temperatures can reach 38°C (100°F), while minimums can drop as low as 12°C (54°F). Pack accordingly for warm days and cooler evenings during your travels!

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

The chart illustrates December temperature patterns in Bonpland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bonpland, December typically has an average temperature of 26°C (78°F), with highs reaching up to 38°C (100°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec797875716462606469727578
Data source: Temperature data for Bonpland 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 Bonpland

In Bonpland in December, the precipitation amount is 78 mm (3.1 in) over the course of 10 days.

December Precipitation Trends in Bonpland

The chart displays monthly precipitation patterns in Bonpland, 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 Bonpland, December typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec179102137121219101988010917114378
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bonpland

In Bonpland in December, humidity is 84%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, moist blanket, making outdoor activities feel heavy and exhausting for travelers.

December Average Humidity in Bonpland

This chart illustrates the average monthly humidity levels in Bonpland, 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 Bonpland is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%71%74%82%82%73%67%49%54%58%69%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bonpland

In Bonpland 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 Bonpland, you can check here.

Maximum UV Index Levels in Bonpland for December

The chart shows the monthly maximum UV Index (UVI) for Bonpland 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 Bonpland typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210656710131414
Data source: Bonpland 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 Bonpland Compares to Other Months

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

This table compares monthly weather conditions in Bonpland, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)178 mm (7.0 inches)77%extreme
February Weather25°C (78°F)102 mm (4.0 inches)71%extreme
March Weather24°C (76°F)137 mm (5.4 inches)74%extreme
April Weather21°C (71°F)121 mm (4.8 inches)82%very high
May Weather18°C (64°F)219 mm (8.6 inches)82%high
June Weather16°C (62°F)101 mm (4.0 inches)73%moderate
July Weather16°C (60°F)98 mm (3.8 inches)67%high
August Weather18°C (64°F)80 mm (3.1 inches)49%high
September Weather20°C (69°F)109 mm (4.3 inches)54%very high
October Weather22°C (72°F)171 mm (6.7 inches)58%extreme
November Weather24°C (75°F)143 mm (5.6 inches)69%extreme
December Weather26°C (78°F)78 mm (3.1 inches)84%extreme

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