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December Weather in Pehuajo, Argentina

Last updated: August 22, 2025

In December, the average temperature in Pehuajo, Argentina hovers around 23°C (73°F). Expect a refreshing range, with minimums dipping to 8°C (47°F) and maximums soaring to 38°C (100°F). During this time, anticipate about 81 mm (3.2 in) of precipitation spread across 9 days, while the average humidity rests at a comfortable 48%.

December Temperature in Pehuajo

In December in Pehuajo, the average temperature is 23°C (73°F). Maximum temperatures can reach as high as 38°C (100°F), while the minimum can drop to as low as 8°C (47°F). This makes Pehuajo a suitable destination for travelers seeking a mix of warm days and cooler nights.

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

The chart illustrates December temperature patterns in Pehuajo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pehuajo, December typically has an average temperature of 23°C (73°F), with highs reaching up to 38°C (100°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec757268635549485257616873
Data source: Temperature data for Pehuajo 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 Pehuajo

In Pehuajo in December, the precipitation amount is 81 mm (3.2 in) spread over a duration of 9 days.

December Precipitation Trends in Pehuajo

The chart displays monthly precipitation patterns in Pehuajo, 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 Pehuajo, December typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec76828810839341925716810081
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pehuajo

In Pehuajo in December humidity is 48%. With an average temperature of 23°C (73°F), this humidity feels like a pleasant embrace, making it comfortable for traveling while allowing you to enjoy outdoor activities without feeling overly sticky or weighed down.

December Average Humidity in Pehuajo

This chart illustrates the average monthly humidity levels in Pehuajo, 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 Pehuajo is approximately 48%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec46%54%64%76%81%76%65%59%66%57%54%48%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pehuajo

In Pehuajo 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 Pehuajo, you can check here.

Maximum UV Index Levels in Pehuajo for December

The chart shows the monthly maximum UV Index (UVI) for Pehuajo 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 Pehuajo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141211753457101314
Data source: Pehuajo 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 Pehuajo Compares to Other Months

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

This table compares monthly weather conditions in Pehuajo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)76 mm (3.0 inches)46%extreme
February Weather22°C (72°F)82 mm (3.2 inches)54%extreme
March Weather20°C (68°F)88 mm (3.5 inches)64%extreme
April Weather17°C (63°F)108 mm (4.3 inches)76%high
May Weather13°C (55°F)39 mm (1.5 inches)81%moderate
June Weather10°C (50°F)34 mm (1.3 inches)76%moderate
July Weather9°C (48°F)19 mm (0.8 inches)65%moderate
August Weather11°C (52°F)25 mm (1.0 inches)59%moderate
September Weather14°C (57°F)71 mm (2.8 inches)66%high
October Weather16°C (62°F)68 mm (2.7 inches)57%very high
November Weather20°C (68°F)100 mm (3.9 inches)54%extreme
December Weather23°C (73°F)81 mm (3.2 inches)48%extreme

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