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December Weather in Sao Joaquim da Barra, Brazil

Last updated: August 22, 2025

In December, the average temperature in Sao Joaquim da Barra, Brazil hovers around 24°C (76°F), with a minimum of 16°C (61°F) and a maximum reaching up to 34°C (93°F). Expect 194 mm (7.6 in) of precipitation spread over about 20 days, creating a humid atmosphere with an average humidity of 80%. Perfect for those who enjoy warm, tropical climates!

December Temperature in Sao Joaquim da Barra

In December in Sao Joaquim da Barra, the average temperature is 24°C (76°F). Maximums can reach 34°C (93°F), while minimums can be as low as 16°C (61°F). This pleasant climate makes Sao Joaquim da Barra an ideal destination for travelers seeking warmth and comfort.

December Weather in Sao Joaquim da Barra: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sao Joaquim da Barra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Joaquim da Barra, December typically has an average temperature of 24°C (76°F), with highs reaching up to 34°C (93°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec767676747070687278787676
Data source: Temperature data for Sao Joaquim da Barra 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 Sao Joaquim da Barra

In Sao Joaquim da Barra in December, the precipitation amount is 194 mm (7.6 in) over the course of 20 days.

December Precipitation Trends in Sao Joaquim da Barra

The chart displays monthly precipitation patterns in Sao Joaquim da Barra, 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 Sao Joaquim da Barra, December typically receives around 194 mm (7.6 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec1591681065625361226104179194
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sao Joaquim da Barra

In Sao Joaquim da Barra in December humidity is 80%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make exploring outdoors quite draining, so it's essential to stay hydrated and take breaks in the shade while traveling.

December Average Humidity in Sao Joaquim da Barra

This chart illustrates the average monthly humidity levels in Sao Joaquim da Barra, 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 Sao Joaquim da Barra is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%86%79%68%60%57%48%41%35%65%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sao Joaquim da Barra

In Sao Joaquim da Barra 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 Sao Joaquim da Barra.

Maximum UV Index Levels in Sao Joaquim da Barra for December

The chart shows the monthly maximum UV Index (UVI) for Sao Joaquim da Barra 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 Sao Joaquim da Barra typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161614129781112141516
Data source: Sao Joaquim da Barra 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 Sao Joaquim da Barra Compares to Other Months

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

This table compares monthly weather conditions in Sao Joaquim da Barra, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)159 mm (6.3 inches)85%extreme
February Weather24°C (76°F)168 mm (6.6 inches)87%extreme
March Weather25°C (76°F)106 mm (4.2 inches)86%extreme
April Weather23°C (74°F)56 mm (2.2 inches)79%extreme
May Weather21°C (70°F)25 mm (1.0 inches)68%very high
June Weather21°C (70°F)3 mm (0.1 inches)60%high
July Weather20°C (68°F)6 mm (0.2 inches)57%very high
August Weather22°C (72°F)12 mm (0.5 inches)48%extreme
September Weather26°C (78°F)26 mm (1.0 inches)41%extreme
October Weather25°C (78°F)104 mm (4.1 inches)35%extreme
November Weather24°C (76°F)179 mm (7.1 inches)65%extreme
December Weather24°C (76°F)194 mm (7.6 inches)80%extreme

Compare Sao Joaquim da Barra's Climate with Cities Worldwide