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December Weather in Cajuru, Brazil

Last updated: August 22, 2025

In Cajuru, Brazil, the average temperature in December hovers around 24°C (75°F), making it a pleasant time of year. You can expect minimum temps of 14°C (57°F) and maximums reaching 33°C (92°F). However, be prepared for some rain, as there's an average precipitation of 228 mm (9.0 in) spread over approximately 20 days. With an average humidity of 72%, the air can feel quite moist, so dress accordingly!

December Temperature in Cajuru

In December in Cajuru, the average temperature is 24°C (75°F). Maximums can reach 33°C (92°F) and minimums can be as low as 14°C (57°F). This mild climate makes Cajuru an ideal destination for enjoyable outdoor activities and exploration.

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

The chart illustrates December temperature patterns in Cajuru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cajuru, December typically has an average temperature of 24°C (75°F), with highs reaching up to 33°C (92°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec757575726767656975757475
Data source: Temperature data for Cajuru 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 Cajuru

In Cajuru in December, the precipitation amount is 228 mm (9.0 in) over the course of 20 days.

December Precipitation Trends in Cajuru

The chart displays monthly precipitation patterns in Cajuru, 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 Cajuru, December typically receives around 228 mm (9.0 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec205180139663714102132127165228
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cajuru

In Cajuru in December, humidity is 72%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapped around you, making any travel plans feel pleasantly sticky but still enjoyable as long as you stay hydrated and take breaks in the shade.

December Average Humidity in Cajuru

This chart illustrates the average monthly humidity levels in Cajuru, 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 Cajuru is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%87%80%74%72%67%58%49%36%65%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cajuru

In Cajuru in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Cajuru.

Maximum UV Index Levels in Cajuru for December

The chart shows the monthly maximum UV Index (UVI) for Cajuru 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 Cajuru typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161613118781012141416
Data source: Cajuru 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 Cajuru Compares to Other Months

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

This table compares monthly weather conditions in Cajuru, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)205 mm (8.1 inches)85%extreme
February Weather24°C (75°F)180 mm (7.1 inches)87%extreme
March Weather24°C (75°F)139 mm (5.5 inches)87%extreme
April Weather22°C (72°F)66 mm (2.6 inches)80%extreme
May Weather20°C (68°F)37 mm (1.4 inches)74%very high
June Weather19°C (67°F)14 mm (0.5 inches)72%high
July Weather18°C (65°F)10 mm (0.4 inches)67%very high
August Weather20°C (69°F)21 mm (0.8 inches)58%very high
September Weather24°C (76°F)32 mm (1.3 inches)49%extreme
October Weather24°C (76°F)127 mm (5.0 inches)36%extreme
November Weather24°C (75°F)165 mm (6.5 inches)65%extreme
December Weather24°C (75°F)228 mm (9.0 inches)72%extreme

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