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December Weather in Missao Velha, Brazil

Last updated: August 22, 2025

In December, the average temperature in Missao Velha, Brazil reaches a warm 28°C (82°F). Expect temperatures to vary, with a minimum of 21°C (70°F) and a maximum of 37°C (98°F). During this month, you can anticipate 40 mm (1.6 in) of precipitation spread over 7 days, and the average humidity sits at a comfortable 59%.

December Temperature in Missao Velha

In December in Missao Velha, the average temperature is 28°C (82°F), with maximums reaching 37°C (98°F) and minimums dropping as low as 21°C (70°F). This warm climate makes it an ideal destination for travelers looking to enjoy sunny weather and outdoor activities.

December Weather in Missao Velha: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Missao Velha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Missao Velha, December typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (98°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec807978787776767881838382
Data source: Temperature data for Missao Velha 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 Missao Velha

In Missao Velha in December, the precipitation amount is 40 mm (1.6 in) over a span of 7 days.

December Precipitation Trends in Missao Velha

The chart displays monthly precipitation patterns in Missao Velha, 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 Missao Velha, December typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec671441428828991141740
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Missao Velha

In Missao Velha in December humidity is 59%. With an average temperature of 28°C (82°F), this humidity feels like a warm embrace, making travel somewhat sticky yet invigorating, as the moist air clings to your skin and enhances the experience of vibrant surroundings.

December Average Humidity in Missao Velha

This chart illustrates the average monthly humidity levels in Missao Velha, 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 Missao Velha is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%91%92%92%89%80%70%65%59%53%49%59%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Missao Velha

In Missao Velha 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 Missao Velha, you can check here.

Maximum UV Index Levels in Missao Velha for December

The chart shows the monthly maximum UV Index (UVI) for Missao Velha 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 Missao Velha typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141515141211111213131414
Data source: Missao Velha 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 Missao Velha Compares to Other Months

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

This table compares monthly weather conditions in Missao Velha, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)67 mm (2.7 inches)88%extreme
February Weather26°C (79°F)144 mm (5.7 inches)91%extreme
March Weather25°C (78°F)142 mm (5.6 inches)92%extreme
April Weather25°C (78°F)88 mm (3.4 inches)92%extreme
May Weather25°C (78°F)28 mm (1.1 inches)89%extreme
June Weather25°C (77°F)9 mm (0.4 inches)80%extreme
July Weather24°C (76°F)9 mm (0.4 inches)70%extreme
August Weather25°C (78°F)1 mm (0.1 inches)65%extreme
September Weather27°C (81°F)1 mm (0.0 inches)59%extreme
October Weather29°C (84°F)4 mm (0.2 inches)53%extreme
November Weather29°C (84°F)17 mm (0.7 inches)49%extreme
December Weather28°C (82°F)40 mm (1.6 inches)59%extreme

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