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December Weather in Belmonte, Brazil

Last updated: August 22, 2025

In December, the average temperature in Belmonte, Brazil is a comfortable 26°C (79°F), with temperatures ranging from a pleasant 21°C (70°F) to a warm 30°C (86°F). However, be prepared for some precipitation, as the area experiences about 199 mm (7.8 in) of rainfall over 23 days. With an average humidity level of 72%, it's the perfect time to enjoy the lush greenery that thrives in this climate!

December Temperature in Belmonte

In December in Belmonte, the average temperature is 26°C (79°F), with maximums reaching 30°C (86°F) and minimums dropping as low as 21°C (70°F). It's an ideal time for travelers seeking warm and pleasant weather.

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

The chart illustrates December temperature patterns in Belmonte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Belmonte, December typically has an average temperature of 26°C (79°F), with highs reaching up to 30°C (86°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec798079787674737375777778
Data source: Temperature data for Belmonte 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 Belmonte

In Belmonte in December, the precipitation amount is 199 mm (7.8 in) over the course of 23 days.

December Precipitation Trends in Belmonte

The chart displays monthly precipitation patterns in Belmonte, 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 Belmonte, December typically receives around 199 mm (7.8 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec516212615510995747972107199199
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Belmonte

In Belmonte in December, humidity is 72%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel a bit more strenuous but also adding a tropical charm to your travels.

December Average Humidity in Belmonte

This chart illustrates the average monthly humidity levels in Belmonte, 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 Belmonte is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%79%84%84%83%80%78%76%75%74%73%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Belmonte

In Belmonte 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 Belmonte.

Maximum UV Index Levels in Belmonte for December

The chart shows the monthly maximum UV Index (UVI) for Belmonte 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 Belmonte typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1415141210891112141515
Data source: Belmonte 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 Belmonte Compares to Other Months

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

This table compares monthly weather conditions in Belmonte, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)51 mm (2.0 inches)76%extreme
February Weather27°C (80°F)62 mm (2.4 inches)79%extreme
March Weather26°C (80°F)126 mm (5.0 inches)83%extreme
April Weather26°C (78°F)155 mm (6.1 inches)84%extreme
May Weather24°C (76°F)109 mm (4.3 inches)83%very high
June Weather23°C (75°F)95 mm (3.8 inches)80%very high
July Weather23°C (73°F)74 mm (2.9 inches)78%very high
August Weather23°C (73°F)79 mm (3.1 inches)76%extreme
September Weather24°C (75°F)72 mm (2.8 inches)75%extreme
October Weather25°C (77°F)107 mm (4.2 inches)74%extreme
November Weather25°C (78°F)199 mm (7.8 inches)73%extreme
December Weather26°C (79°F)199 mm (7.8 inches)72%extreme

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