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December Weather in El Rodeo, Argentina

Last updated: August 22, 2025

In December, the average temperature in El Rodeo, Argentina is a pleasant 18°C (65°F). Expect a minimum of 7°C (44°F) and a maximum of 31°C (87°F), making it a month of great temperature variation. With 169 mm (6.6 in) of precipitation spread over 20 days, be prepared for some rain. The average humidity sits at a comfortable 61%, ensuring a balanced atmosphere throughout the month.

December Temperature in El Rodeo

In December in El Rodeo, the average temperature is 18°C (65°F). Maximums can reach 31°C (87°F), while minimums can dip as low as 7°C (44°F). This pleasant climate makes El Rodeo an ideal destination for outdoor adventures and sightseeing during this time of year.

December Weather in El Rodeo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in El Rodeo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Rodeo, December typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (87°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec676462585246465055606365
Data source: Temperature data for El Rodeo 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 El Rodeo

In El Rodeo in December, the total precipitation amount is 169 mm (6.6 in) over a span of 20 days.

December Precipitation Trends in El Rodeo

The chart displays monthly precipitation patterns in El Rodeo, 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 El Rodeo, December typically receives around 169 mm (6.6 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec16117913511756241583777137169
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in El Rodeo

In El Rodeo in December humidity is 61%. With an average temperature of 18°C (65°F), this humidity feels like a warm blanket enveloping you, making your travels feel more comfortable yet slightly muggy, as you wander through the streets, perhaps seeking shade or a cool drink to help refresh you.

December Average Humidity in El Rodeo

This chart illustrates the average monthly humidity levels in El Rodeo, 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 El Rodeo is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%66%68%83%82%72%57%42%51%47%58%62%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in El Rodeo

In El Rodeo in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in El Rodeo.

Maximum UV Index Levels in El Rodeo for December

The chart shows the monthly maximum UV Index (UVI) for El Rodeo 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 El Rodeo typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16141310756710131515
Data source: El Rodeo 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 El Rodeo Compares to Other Months

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

This table compares monthly weather conditions in El Rodeo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)161 mm (6.3 inches)63%extreme
February Weather18°C (64°F)179 mm (7.1 inches)66%extreme
March Weather16°C (62°F)135 mm (5.3 inches)68%extreme
April Weather14°C (58°F)117 mm (4.6 inches)83%very high
May Weather11°C (52°F)56 mm (2.2 inches)82%high
June Weather8°C (47°F)24 mm (0.9 inches)72%moderate
July Weather8°C (46°F)15 mm (0.6 inches)57%high
August Weather10°C (50°F)8 mm (0.3 inches)42%high
September Weather13°C (55°F)37 mm (1.5 inches)51%very high
October Weather15°C (60°F)77 mm (3.0 inches)47%extreme
November Weather17°C (63°F)137 mm (5.4 inches)58%extreme
December Weather18°C (65°F)169 mm (6.6 inches)61%extreme

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