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December Weather in Bandera, Argentina

Last updated: August 22, 2025

In December, the average temperature in Bandera, Argentina hovers around 27°C (80°F). Visitors can expect a range that dips to a minimum of 13°C (56°F) and can soar to a sizzling 43°C (110°F). With an average precipitation amount of 96 mm (3.8 in) spread across 8 days, alongside a comfortable average humidity level of 67%, the climate offers a mix of warmth and occasional rain.

December Temperature in Bandera

In December, in Bandera, the average temperature is 27°C (80°F). Maximum temperatures can reach a scorching 43°C (110°F), while minimums can dip to a cool 13°C (56°F). Be sure to pack accordingly to enjoy a comfortable trip!

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

The chart illustrates December temperature patterns in Bandera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bandera, December typically has an average temperature of 27°C (80°F), with highs reaching up to 43°C (110°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec817975706358566167727680
Data source: Temperature data for Bandera 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 Bandera

In Bandera in December, the precipitation amount is 96 mm (3.8 in) over the course of 8 days.

December Precipitation Trends in Bandera

The chart displays monthly precipitation patterns in Bandera, 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 Bandera, December typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec13195938460222517436414197
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bandera

In Bandera in December, humidity is 67%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making travel slightly more challenging but also invigorating, as the air clings to your skin, urging you to seek shade and plenty of hydration.

December Average Humidity in Bandera

This chart illustrates the average monthly humidity levels in Bandera, 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 Bandera is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%59%65%78%84%74%53%41%50%47%53%67%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bandera

In Bandera 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 Bandera.

Maximum UV Index Levels in Bandera for December

The chart shows the monthly maximum UV Index (UVI) for Bandera 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 Bandera typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412965579121415
Data source: Bandera 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 Bandera Compares to Other Months

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

This table compares monthly weather conditions in Bandera, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (82°F)131 mm (5.2 inches)60%extreme
February Weather26°C (79°F)95 mm (3.8 inches)59%extreme
March Weather24°C (75°F)93 mm (3.7 inches)65%extreme
April Weather21°C (71°F)84 mm (3.3 inches)78%very high
May Weather17°C (63°F)60 mm (2.4 inches)84%high
June Weather14°C (58°F)22 mm (0.9 inches)74%moderate
July Weather13°C (56°F)25 mm (1.0 inches)52%moderate
August Weather16°C (61°F)17 mm (0.7 inches)41%high
September Weather19°C (67°F)43 mm (1.7 inches)50%very high
October Weather22°C (72°F)64 mm (2.5 inches)47%extreme
November Weather25°C (77°F)141 mm (5.6 inches)53%extreme
December Weather27°C (80°F)96 mm (3.8 inches)67%extreme

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