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December Weather in Rancul, Argentina

Last updated: August 22, 2025

In Rancul, Argentina, the average temperature in December is a pleasant 23°C (75°F). However, you may experience extremes, with minimums dipping to 10°C (51°F) and maximums soaring to 40°C (104°F). Be prepared for some rain, as precipitation averages 66 mm (2.6 in) over 8 days during this period, alongside an average humidity of 40%.

December Temperature in Rancul

In December in Rancul, the average temperature is 23°C (75°F). Maximum temperatures can reach 40°C (104°F) and minimums can drop as low as 10°C (51°F). Be prepared for warm days and cooler nights when traveling during this month.

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

The chart illustrates December temperature patterns in Rancul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rancul, December typically has an average temperature of 23°C (75°F), with highs reaching up to 40°C (104°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec767369635548475258636974
Data source: Temperature data for Rancul 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 Rancul

In Rancul in December, the total precipitation amount is 66 mm (2.6 in) over the course of 8 days.

December Precipitation Trends in Rancul

The chart displays monthly precipitation patterns in Rancul, 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 Rancul, December typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec62457365411710844557466
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rancul

In Rancul in December humidity is 40%. With an average temperature of 23°C (75°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as you can enjoy outdoor activities without feeling too sticky or uncomfortable.

December Average Humidity in Rancul

This chart illustrates the average monthly humidity levels in Rancul, 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 Rancul is approximately 40%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec40%47%59%68%71%65%58%53%54%49%49%40%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rancul

In Rancul 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 Rancul, you can check here.

Maximum UV Index Levels in Rancul for December

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

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

This table compares monthly weather conditions in Rancul, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)62 mm (2.4 inches)40%extreme
February Weather23°C (74°F)45 mm (1.8 inches)47%extreme
March Weather20°C (69°F)73 mm (2.9 inches)59%extreme
April Weather17°C (64°F)65 mm (2.6 inches)68%high
May Weather13°C (55°F)41 mm (1.6 inches)71%moderate
June Weather9°C (48°F)17 mm (0.7 inches)65%moderate
July Weather8°C (47°F)10 mm (0.4 inches)57%moderate
August Weather11°C (52°F)8 mm (0.3 inches)53%high
September Weather14°C (58°F)44 mm (1.7 inches)54%very high
October Weather17°C (63°F)54 mm (2.1 inches)49%extreme
November Weather21°C (70°F)74 mm (2.9 inches)49%extreme
December Weather23°C (75°F)66 mm (2.6 inches)40%extreme

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