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December Weather in Guaratingueta, Brazil

Last updated: August 22, 2025

In December, the average temperature in Guaratingueta, Brazil hovers around 22°C (72°F), creating a pleasant climate for visitors. However, fluctuations can be significant, with minimums dipping to 12°C (54°F) and maximums soaring to 32°C (91°F). Expect a fair share of rain, as 252 mm (9.9 in) of precipitation typically falls over 23 days, contributing to an average humidity level of 80%. Enjoy the refreshing air!

December Temperature in Guaratingueta

In December, in Guaratingueta, the average temperature is 22°C (72°F). Maximums can reach 32°C (91°F) and minimums can be as low as 12°C (54°F). This pleasant climate makes Guaratingueta an ideal destination for travelers seeking comfortable weather and enjoyable outdoor activities.

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

The chart illustrates December temperature patterns in Guaratingueta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guaratingueta, December typically has an average temperature of 22°C (72°F), with highs reaching up to 32°C (91°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec747373696564626370707072
Data source: Temperature data for Guaratingueta 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 Guaratingueta

In Guaratingueta in December, the precipitation amount is 252 mm (9.9 in) over a span of 23 days.

December Precipitation Trends in Guaratingueta

The chart displays monthly precipitation patterns in Guaratingueta, 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 Guaratingueta, December typically receives around 252 mm (9.9 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec216210176784926195857146189252
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Guaratingueta

In Guaratingueta in December humidity is 80%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket that can quickly sap your energy while traveling, making you feel sticky and uncomfortable if you're not prepared.

December Average Humidity in Guaratingueta

This chart illustrates the average monthly humidity levels in Guaratingueta, 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 Guaratingueta is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%88%84%79%77%72%65%58%50%75%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Guaratingueta

In Guaratingueta 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 Guaratingueta.

Maximum UV Index Levels in Guaratingueta for December

The chart shows the monthly maximum UV Index (UVI) for Guaratingueta 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 Guaratingueta typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161613118681012131416
Data source: Guaratingueta 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 Guaratingueta Compares to Other Months

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

This table compares monthly weather conditions in Guaratingueta, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)216 mm (8.5 inches)88%extreme
February Weather23°C (73°F)210 mm (8.3 inches)88%extreme
March Weather23°C (73°F)176 mm (6.9 inches)87%extreme
April Weather21°C (69°F)78 mm (3.1 inches)84%extreme
May Weather18°C (65°F)49 mm (1.9 inches)79%very high
June Weather18°C (64°F)26 mm (1.0 inches)77%high
July Weather16°C (62°F)19 mm (0.8 inches)72%very high
August Weather17°C (64°F)58 mm (2.3 inches)65%very high
September Weather21°C (70°F)57 mm (2.3 inches)58%extreme
October Weather21°C (71°F)146 mm (5.7 inches)50%extreme
November Weather21°C (70°F)188 mm (7.4 inches)75%extreme
December Weather22°C (72°F)252 mm (9.9 inches)80%extreme

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