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December Weather in Araras, Brazil

Last updated: August 22, 2025

In December, the average temperature in Araras, Brazil hovers around 24°C (76°F), making it a pleasant destination. However, visitors should be prepared for a temperature range where the minimum can dip to 13°C (56°F) and the maximum can reach up to 35°C (95°F). Expect 176 mm (6.9 in) of precipitation spread over about 20 days, contributing to an average humidity of 83%. Pack accordingly to enjoy all that this vibrant locale has to offer!

December Temperature in Araras

In December, in Araras, the average temperature is 24°C (76°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 13°C (56°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates December temperature patterns in Araras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Araras, December typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (95°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec767575726766656774747475
Data source: Temperature data for Araras 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 Araras

In Araras in December, the precipitation amount is 176 mm (6.9 in) spread over the course of 20 days.

December Precipitation Trends in Araras

The chart displays monthly precipitation patterns in Araras, 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 Araras, December typically receives around 176 mm (6.9 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec20217412862361773738118151176
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Araras

In Araras in December, humidity is 83%. With an average temperature of 24°C (76°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and possibly causing travelers to sweat more quickly, prompting frequent breaks in shaded areas or the search for refreshing beverages.

December Average Humidity in Araras

This chart illustrates the average monthly humidity levels in Araras, 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 Araras is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%82%76%71%68%59%54%50%74%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Araras

In Araras in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Araras.

Maximum UV Index Levels in Araras for December

The chart shows the monthly maximum UV Index (UVI) for Araras 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 Araras typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161613118671012131416
Data source: Araras 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 Araras Compares to Other Months

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

This table compares monthly weather conditions in Araras, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)202 mm (7.9 inches)88%extreme
February Weather24°C (76°F)174 mm (6.9 inches)87%extreme
March Weather24°C (76°F)128 mm (5.0 inches)86%extreme
April Weather22°C (72°F)62 mm (2.5 inches)82%extreme
May Weather20°C (68°F)36 mm (1.4 inches)76%very high
June Weather19°C (67°F)17 mm (0.7 inches)71%high
July Weather18°C (65°F)7 mm (0.3 inches)67%high
August Weather19°C (67°F)37 mm (1.4 inches)59%very high
September Weather23°C (74°F)38 mm (1.5 inches)54%extreme
October Weather24°C (75°F)118 mm (4.6 inches)50%extreme
November Weather23°C (74°F)151 mm (5.9 inches)74%extreme
December Weather24°C (76°F)176 mm (6.9 inches)83%extreme

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