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December Weather in Manacapuru, Brazil

Last updated: August 22, 2025

In Manacapuru, Brazil during December, the average temperature hovers around 26°C (80°F), with a minimum of 22°C (73°F) and a maximum reaching 33°C (92°F). This month brings significant precipitation, totaling 409 mm (16.1 in) spread over 29 days, and the air remains quite humid with an average of 83% humidity. 🌧️

December Temperature in Manacapuru

In December in Manacapuru, the average temperature is 26°C (80°F), with maximums reaching 33°C (92°F) and minimums dropping to as low as 22°C (73°F). This pleasant climate makes it an ideal time to explore the beauty of Manacapuru and enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Manacapuru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Manacapuru, December typically has an average temperature of 26°C (80°F), with highs reaching up to 33°C (92°F) and lows dropping to around 22°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec798080798081818382828180
Data source: Temperature data for Manacapuru 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 Manacapuru

In Manacapuru in December, the total precipitation amount reaches 409 mm (16.1 in) over the course of 29 days.

December Precipitation Trends in Manacapuru

The chart displays monthly precipitation patterns in Manacapuru, 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 Manacapuru, December typically receives around 409 mm (16.1 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec30431639238335018612381123176250409
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Manacapuru

In Manacapuru in December humidity is 83%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable; you may find yourself needing frequent breaks for hydration and cool shade as the thick air clings to your skin.

December Average Humidity in Manacapuru

This chart illustrates the average monthly humidity levels in Manacapuru, 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 Manacapuru is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%73%75%85%90%84%71%56%52%32%41%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Manacapuru

In Manacapuru in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Manacapuru.

Maximum UV Index Levels in Manacapuru for December

The chart shows the monthly maximum UV Index (UVI) for Manacapuru 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 Manacapuru typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141616161312111113131313
Data source: Manacapuru 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 Manacapuru Compares to Other Months

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

This table compares monthly weather conditions in Manacapuru, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)304 mm (12.0 inches)83%extreme
February Weather26°C (80°F)316 mm (12.4 inches)73%extreme
March Weather27°C (80°F)392 mm (15.4 inches)75%extreme
April Weather26°C (80°F)383 mm (15.1 inches)85%extreme
May Weather27°C (80°F)350 mm (13.8 inches)90%extreme
June Weather27°C (81°F)186 mm (7.3 inches)84%extreme
July Weather27°C (82°F)123 mm (4.8 inches)71%extreme
August Weather28°C (83°F)81 mm (3.2 inches)56%extreme
September Weather28°C (83°F)123 mm (4.9 inches)52%extreme
October Weather28°C (82°F)176 mm (6.9 inches)32%extreme
November Weather27°C (81°F)250 mm (9.8 inches)41%extreme
December Weather26°C (80°F)409 mm (16.1 inches)83%extreme

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