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December Weather in Maraba, Brazil

Last updated: August 22, 2025

In Maraba, Brazil, the average temperature in December hovers around 26°C (80°F), with nightly lows dipping to 21°C (71°F) and daytime highs reaching up to 35°C (95°F). Expect a significant amount of rain, with 196 mm (7.7 in) falling over approximately 25 days, contributing to an average humidity of 81%. Stay prepared for a moist and warm atmosphere!

December Temperature in Maraba

In December in Maraba, the average temperature is 26°C (80°F). Maximums can reach 35°C (95°F), while minimums can drop to 21°C (71°F). This mild and warm climate makes Maraba an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates December temperature patterns in Maraba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maraba, December typically has an average temperature of 26°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec797979808181818283838180
Data source: Temperature data for Maraba 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 Maraba

In Maraba in December, the precipitation amount is 196 mm (7.7 in) over the course of 25 days.

December Precipitation Trends in Maraba

The chart displays monthly precipitation patterns in Maraba, 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 Maraba, December typically receives around 196 mm (7.7 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec21629634721778131141747214196
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Maraba

In Maraba in December, humidity is 81%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities feel more strenuous and requiring frequent breaks to stay refreshed and hydrated.

December Average Humidity in Maraba

This chart illustrates the average monthly humidity levels in Maraba, 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 Maraba is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%87%93%89%78%64%51%45%48%52%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Maraba

In Maraba in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Maraba, you can check here.

Maximum UV Index Levels in Maraba for December

The chart shows the monthly maximum UV Index (UVI) for Maraba 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 Maraba typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515141211111212121414
Data source: Maraba 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 Maraba Compares to Other Months

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

This table compares monthly weather conditions in Maraba, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)216 mm (8.5 inches)91%extreme
February Weather26°C (79°F)295 mm (11.6 inches)88%extreme
March Weather26°C (79°F)347 mm (13.7 inches)87%extreme
April Weather27°C (80°F)217 mm (8.5 inches)93%extreme
May Weather27°C (81°F)78 mm (3.1 inches)89%extreme
June Weather27°C (81°F)13 mm (0.5 inches)78%extreme
July Weather27°C (81°F)11 mm (0.4 inches)64%extreme
August Weather28°C (82°F)4 mm (0.2 inches)51%extreme
September Weather28°C (83°F)17 mm (0.7 inches)45%extreme
October Weather28°C (83°F)47 mm (1.8 inches)48%extreme
November Weather27°C (81°F)214 mm (8.4 inches)52%extreme
December Weather26°C (80°F)196 mm (7.7 inches)81%extreme

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