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December Weather in Manhumirim, Brazil

Last updated: August 22, 2025

In Manhumirim, Brazil during December, the average temperature hovers around 22°C (71°F). Expect a range with a minimum of 12°C (54°F) and a maximum of 31°C (89°F). Rain isn’t uncommon, with average precipitation reaching 211 mm (8.3 in) over about 20 days, while the average humidity settles at a comfortable 72%.

December Temperature in Manhumirim

In December in Manhumirim, the average temperature is 22°C (71°F). Maximums can reach 31°C (89°F), and minimums can be as low as 12°C (54°F). This makes it a great time to explore Manhumirim, offering pleasant weather for outdoor activities.

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

The chart illustrates December temperature patterns in Manhumirim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Manhumirim, December typically has an average temperature of 22°C (71°F), with highs reaching up to 31°C (89°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec737272696564626368706971
Data source: Temperature data for Manhumirim 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 Manhumirim

In Manhumirim in December, the total precipitation amount is 211 mm (8.3 in) over the course of 20 days.

December Precipitation Trends in Manhumirim

The chart displays monthly precipitation patterns in Manhumirim, 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 Manhumirim, December typically receives around 211 mm (8.3 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec9720113071481082225123179211
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Manhumirim

In Manhumirim in December humidity is 72%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making outdoor activities enjoyable but potentially sticky, urging travelers to stay hydrated and take breaks in the shade.

December Average Humidity in Manhumirim

This chart illustrates the average monthly humidity levels in Manhumirim, 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 Manhumirim is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%85%86%85%82%81%79%75%72%67%69%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Manhumirim

In Manhumirim 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 Manhumirim.

Maximum UV Index Levels in Manhumirim for December

The chart shows the monthly maximum UV Index (UVI) for Manhumirim 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 Manhumirim typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171614129781012141516
Data source: Manhumirim 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 Manhumirim Compares to Other Months

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

This table compares monthly weather conditions in Manhumirim, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)96 mm (3.8 inches)80%extreme
February Weather22°C (72°F)201 mm (7.9 inches)85%extreme
March Weather22°C (72°F)130 mm (5.1 inches)86%extreme
April Weather21°C (69°F)71 mm (2.8 inches)85%extreme
May Weather19°C (66°F)48 mm (1.9 inches)82%very high
June Weather18°C (64°F)10 mm (0.4 inches)81%high
July Weather17°C (63°F)8 mm (0.3 inches)79%very high
August Weather17°C (63°F)22 mm (0.9 inches)75%very high
September Weather20°C (68°F)25 mm (1.0 inches)72%extreme
October Weather21°C (70°F)123 mm (4.9 inches)66%extreme
November Weather21°C (70°F)179 mm (7.0 inches)69%extreme
December Weather22°C (71°F)211 mm (8.3 inches)72%extreme

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