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December Weather in Moncao, Brazil

Last updated: August 22, 2025

In December, the average temperature in Moncao, Brazil reaches a warm 28°C (83°F), with daily lows dipping to 23°C (74°F) and highs soaring up to 39°C (102°F). Expect a considerable precipitation of 126 mm (5.0 in) spread over 20 days, resulting in a notable average humidity level of 82%. Embrace the tropical vibes but be prepared for those occasional showers!

December Temperature in Moncao

In December in Moncao, the average temperature is 28°C (83°F). Maximums can reach 39°C (102°F) and minimums can be as low as 23°C (74°F). Be prepared for warm weather and stay hydrated while exploring the attractions.

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

The chart illustrates December temperature patterns in Moncao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Moncao, December typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec818080818181818284848482
Data source: Temperature data for Moncao 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 Moncao

In Moncao in December, the precipitation amount is 126 mm (5.0 in) over a period of 20 days.

December Precipitation Trends in Moncao

The chart displays monthly precipitation patterns in Moncao, 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 Moncao, December typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec235341404363165604016133377126
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Moncao

In Moncao in December, humidity is 82%. With an average temperature of 28°C (83°F), this humidity feels like stepping into a warm, damp embrace, which can make traveling feel heavy and exhausting, as every movement can be met with a sticky veil of moisture that clings to the skin.

December Average Humidity in Moncao

This chart illustrates the average monthly humidity levels in Moncao, 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 Moncao is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%93%91%84%74%61%55%56%61%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Moncao

In Moncao 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 Moncao.

Maximum UV Index Levels in Moncao for December

The chart shows the monthly maximum UV Index (UVI) for Moncao 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 Moncao typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151416151311111313131313
Data source: Moncao 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 Moncao Compares to Other Months

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

This table compares monthly weather conditions in Moncao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)235 mm (9.3 inches)92%extreme
February Weather27°C (81°F)341 mm (13.4 inches)90%extreme
March Weather27°C (80°F)404 mm (15.9 inches)88%extreme
April Weather27°C (81°F)363 mm (14.3 inches)93%extreme
May Weather27°C (82°F)165 mm (6.5 inches)91%extreme
June Weather27°C (82°F)60 mm (2.4 inches)84%extreme
July Weather27°C (81°F)40 mm (1.6 inches)74%extreme
August Weather28°C (83°F)15 mm (0.6 inches)61%extreme
September Weather29°C (84°F)13 mm (0.5 inches)55%extreme
October Weather29°C (85°F)33 mm (1.3 inches)56%extreme
November Weather29°C (84°F)77 mm (3.0 inches)61%extreme
December Weather28°C (83°F)126 mm (5.0 inches)82%extreme

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