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December Weather in Buena Esperanza, Argentina

Last updated: August 22, 2025

The average temperature in Buena Esperanza, Argentina for the month of December hovers around 24°C (76°F). During this time, temperatures can range from a cool 11°C (51°F) to a sizzling 42°C (108°F). Expect about 54 mm (2.1 in) of precipitation spread over 9 days, while average humidity levels remain at a comfortable 44%.

December Temperature in Buena Esperanza

In December in Buena Esperanza, the average temperature is 24°C (76°F). Maximum temperatures can reach 42°C (108°F), while minimums can drop to as low as 11°C (51°F). It's essential to pack accordingly for the wide temperature range when traveling to Buena Esperanza during this time.

December Weather in Buena Esperanza: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Buena Esperanza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buena Esperanza, December typically has an average temperature of 24°C (76°F), with highs reaching up to 42°C (108°F) and lows dropping to around 11°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec777570645548485359647076
Data source: Temperature data for Buena Esperanza 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 Buena Esperanza

In Buena Esperanza in December, the precipitation amount is 54 mm (2.1 in) over a span of 9 days.

December Precipitation Trends in Buena Esperanza

The chart displays monthly precipitation patterns in Buena Esperanza, 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 Buena Esperanza, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec65407070381510836486454
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Buena Esperanza

In Buena Esperanza in December, humidity is 44%. With an average temperature of 24°C (76°F), this humidity feels like a comfortable embrace, making travel enjoyable and the air refreshing as you explore the sights.

December Average Humidity in Buena Esperanza

This chart illustrates the average monthly humidity levels in Buena Esperanza, 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 Buena Esperanza is approximately 44%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec44%52%58%67%70%61%60%56%51%47%46%44%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Buena Esperanza

In Buena Esperanza 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 Buena Esperanza, you can check here.

Maximum UV Index Levels in Buena Esperanza for December

The chart shows the monthly maximum UV Index (UVI) for Buena Esperanza 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 Buena Esperanza typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311754468111414
Data source: Buena Esperanza 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 Buena Esperanza Compares to Other Months

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

This table compares monthly weather conditions in Buena Esperanza, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)65 mm (2.6 inches)44%extreme
February Weather24°C (75°F)40 mm (1.6 inches)52%extreme
March Weather21°C (70°F)70 mm (2.8 inches)57%extreme
April Weather18°C (64°F)70 mm (2.7 inches)67%high
May Weather13°C (56°F)38 mm (1.5 inches)70%moderate
June Weather9°C (48°F)15 mm (0.6 inches)61%moderate
July Weather9°C (48°F)10 mm (0.4 inches)60%moderate
August Weather12°C (53°F)8 mm (0.3 inches)55%high
September Weather15°C (59°F)36 mm (1.4 inches)51%very high
October Weather18°C (64°F)48 mm (1.9 inches)47%extreme
November Weather21°C (71°F)64 mm (2.5 inches)46%extreme
December Weather24°C (76°F)54 mm (2.1 inches)44%extreme

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