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December Weather in Joao Neiva, Brazil

Last updated: August 22, 2025

In Joao Neiva, Brazil, the average temperature in December hovers around 24°C (76°F), with a comfortable minimum of 17°C (63°F) and a sizzling maximum of 34°C (94°F). Expect 192 mm (7.6 in) of precipitation spread over 19 days, contributing to an average humidity of 66%.

December Temperature in Joao Neiva

In December in Joao Neiva, the average temperature is 24°C (76°F). Maximum temperatures can reach 34°C (94°F), while minimums can dip to as low as 17°C (63°F). This makes Joao Neiva an ideal destination for travelers seeking a warm and comfortable climate.

December Weather in Joao Neiva: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Joao Neiva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joao Neiva, December typically has an average temperature of 24°C (76°F), with highs reaching up to 34°C (94°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777747170676872747375
Data source: Temperature data for Joao Neiva 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 Joao Neiva

In Joao Neiva in December, the precipitation amount is 192 mm (7.6 in) spread over 19 days, indicating a relatively wet period for the region.

December Precipitation Trends in Joao Neiva

The chart displays monthly precipitation patterns in Joao Neiva, 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 Joao Neiva, December typically receives around 192 mm (7.6 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec95161128835624202843116202192
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Joao Neiva

In Joao Neiva in December humidity is 66%. With an average temperature of 24°C (76°F), this humidity feels like a warm, tropical embrace, making travel both invigorating and slightly exhausting, as you immerse yourself in the vibrant atmosphere while constantly seeking shade and refreshment.

December Average Humidity in Joao Neiva

This chart illustrates the average monthly humidity levels in Joao Neiva, 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 Joao Neiva is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%83%87%87%83%82%80%77%71%63%62%66%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Joao Neiva

In Joao Neiva in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Joao Neiva.

Maximum UV Index Levels in Joao Neiva for December

The chart shows the monthly maximum UV Index (UVI) for Joao Neiva 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 Joao Neiva typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151514129781011131515
Data source: Joao Neiva 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 Joao Neiva Compares to Other Months

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

This table compares monthly weather conditions in Joao Neiva, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)95 mm (3.7 inches)75%extreme
February Weather25°C (77°F)161 mm (6.3 inches)83%extreme
March Weather25°C (77°F)128 mm (5.0 inches)87%extreme
April Weather23°C (74°F)83 mm (3.3 inches)87%extreme
May Weather22°C (71°F)56 mm (2.2 inches)83%very high
June Weather21°C (70°F)24 mm (0.9 inches)82%high
July Weather19°C (67°F)20 mm (0.8 inches)80%very high
August Weather20°C (68°F)28 mm (1.1 inches)77%very high
September Weather22°C (72°F)43 mm (1.7 inches)71%extreme
October Weather23°C (74°F)116 mm (4.6 inches)63%extreme
November Weather23°C (74°F)202 mm (8.0 inches)62%extreme
December Weather24°C (76°F)192 mm (7.6 inches)66%extreme

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