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December Weather in Mossoro, Brazil

Last updated: August 22, 2025

In December, the average temperature in Mossoro, Brazil is a warm 29°C (85°F). Expect temperatures to range from a comfortable 23°C (73°F) to a sizzling 37°C (99°F). During this period, you'll likely experience 22 mm (0.9 in) of precipitation over about 4 days, with an average humidity of 76% adding to the tropical feel.

December Temperature in Mossoro

In December in Mossoro, the average temperature is 29°C (85°F). Maximum can reach 37°C (99°F) and minimum can be as low as 23°C (73°F). This warm weather makes it an ideal time for travelers seeking sunshine and outdoor adventures.

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

The chart illustrates December temperature patterns in Mossoro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mossoro, December typically has an average temperature of 29°C (85°F), with highs reaching up to 37°C (99°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec838281818181818384848584
Data source: Temperature data for Mossoro 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 Mossoro

In Mossoro in December, the precipitation amount is 22 mm (0.9 in) over a duration of 4 days.

December Precipitation Trends in Mossoro

The chart displays monthly precipitation patterns in Mossoro, 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 Mossoro, December typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec46139167128823740212422
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mossoro

In Mossoro in December, humidity is 76%. With an average temperature of 29°C (85°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor exploration a sticky challenge but the lush surroundings and vibrant culture offer refreshing experiences in the shade.

December Average Humidity in Mossoro

This chart illustrates the average monthly humidity levels in Mossoro, 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 Mossoro is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%86%85%87%82%75%73%71%70%71%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mossoro

In Mossoro 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 Mossoro, you can check here.

Maximum UV Index Levels in Mossoro for December

The chart shows the monthly maximum UV Index (UVI) for Mossoro 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 Mossoro typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141311111213131414
Data source: Mossoro 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 Mossoro Compares to Other Months

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

This table compares monthly weather conditions in Mossoro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (84°F)46 mm (1.8 inches)84%extreme
February Weather28°C (83°F)139 mm (5.5 inches)85%extreme
March Weather27°C (82°F)166 mm (6.6 inches)86%extreme
April Weather27°C (81°F)128 mm (5.0 inches)85%extreme
May Weather27°C (81°F)82 mm (3.2 inches)86%extreme
June Weather27°C (81°F)37 mm (1.4 inches)82%extreme
July Weather27°C (81°F)40 mm (1.6 inches)75%extreme
August Weather28°C (83°F)2 mm (0.1 inches)73%extreme
September Weather29°C (84°F)1 mm (0.0 inches)71%extreme
October Weather29°C (85°F)2 mm (0.1 inches)70%extreme
November Weather29°C (85°F)4 mm (0.2 inches)71%extreme
December Weather29°C (85°F)22 mm (0.9 inches)76%extreme

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