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December Weather in La Pampa, Peru

Last updated: August 27, 2025

In December, the average temperature in La Pampa, Peru hovers around 12°C (54°F), with minimums dipping to 5°C (40°F) and maximums reaching up to 20°C (69°F). Expect a rather moist atmosphere, as precipitation measures approximately 197 mm (7.8 in) over 27 rainy days. With an average humidity level of 91%, be prepared for a comfortably damp climate!

December Temperature in La Pampa

In December in La Pampa, the average temperature is 12°C (54°F), with maximums reaching up to 20°C (69°F) and minimums dropping as low as 5°C (40°F). This mild climate makes it a great time for outdoor activities and exploring the area.

December Weather in La Pampa: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in La Pampa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Pampa, December typically has an average temperature of 12°C (54°F), with highs reaching up to 20°C (69°F) and lows dropping to around 5°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec535453535454545454545454
Data source: Temperature data for La Pampa 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 La Pampa

In La Pampa in December, the precipitation amount is 197 mm (7.8 in) over the course of 27 days.

December Precipitation Trends in La Pampa

The chart displays monthly precipitation patterns in La Pampa, 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 La Pampa, December typically receives around 197 mm (7.8 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec16819728417310244304297158134197
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in La Pampa

In La Pampa in December, humidity is 91%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket wrapping around you, making even short walks feel heavy and sluggish, which can be quite challenging for travelers looking to explore the area comfortably.

December Average Humidity in La Pampa

This chart illustrates the average monthly humidity levels in La Pampa, 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 La Pampa is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%90%89%84%73%55%53%62%82%89%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in La Pampa

In La Pampa in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in La Pampa.

Maximum UV Index Levels in La Pampa for December

The chart shows the monthly maximum UV Index (UVI) for La Pampa 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 La Pampa typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171818171512131416171616
Data source: La Pampa 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 La Pampa Compares to Other Months

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

This table compares monthly weather conditions in La Pampa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)168 mm (6.6 inches)91%extreme
February Weather12°C (54°F)197 mm (7.8 inches)89%extreme
March Weather12°C (53°F)284 mm (11.2 inches)89%extreme
April Weather12°C (54°F)173 mm (6.8 inches)88%extreme
May Weather12°C (54°F)102 mm (4.0 inches)84%extreme
June Weather12°C (54°F)44 mm (1.7 inches)73%extreme
July Weather12°C (54°F)30 mm (1.2 inches)55%extreme
August Weather12°C (54°F)42 mm (1.7 inches)53%extreme
September Weather12°C (55°F)97 mm (3.8 inches)62%extreme
October Weather12°C (54°F)158 mm (6.2 inches)82%extreme
November Weather12°C (54°F)134 mm (5.3 inches)89%extreme
December Weather12°C (54°F)197 mm (7.8 inches)91%extreme

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