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December Weather in Itapolis, Brazil

Last updated: August 22, 2025

In December, the average temperature in Itapolis, Brazil hovers around 25°C (78°F), with minimums dipping to 16°C (61°F) and maximums soaring to 35°C (96°F). Expect 151 mm (5.9 in) of precipitation spread over 17 days, contributing to an average humidity of 80%. Embrace the warmth and the occasional rain!

December Temperature in Itapolis

In December in Itapolis, the average temperature is 25°C (78°F). Maximum temperatures can reach 35°C (96°F), while the minimum can drop to as low as 16°C (61°F). This comfortable climate makes Itapolis an ideal destination for outdoor activities and exploration during your travels.

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

The chart illustrates December temperature patterns in Itapolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itapolis, December typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878767171697279787778
Data source: Temperature data for Itapolis 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 Itapolis

In Itapolis in December, the precipitation amount is 151 mm (5.9 in) over a span of 17 days.

December Precipitation Trends in Itapolis

The chart displays monthly precipitation patterns in Itapolis, 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 Itapolis, December typically receives around 151 mm (5.9 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec1701279547321092425103149151
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Itapolis

In Itapolis in December, humidity is 80%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket enveloping you, making every outdoor activity feel more strenuous and steaming, while also causing you to seek out shade and refreshment more frequently.

December Average Humidity in Itapolis

This chart illustrates the average monthly humidity levels in Itapolis, 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 Itapolis is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%86%79%68%60%57%48%41%35%65%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Itapolis

In Itapolis 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 Itapolis.

Maximum UV Index Levels in Itapolis for December

The chart shows the monthly maximum UV Index (UVI) for Itapolis 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 Itapolis typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151613118781011131416
Data source: Itapolis 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 Itapolis Compares to Other Months

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

This table compares monthly weather conditions in Itapolis, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)170 mm (6.7 inches)85%extreme
February Weather26°C (78°F)127 mm (5.0 inches)87%extreme
March Weather26°C (78°F)95 mm (3.7 inches)86%extreme
April Weather24°C (76°F)47 mm (1.8 inches)79%extreme
May Weather22°C (71°F)32 mm (1.2 inches)68%very high
June Weather21°C (71°F)10 mm (0.4 inches)60%high
July Weather21°C (69°F)9 mm (0.4 inches)57%very high
August Weather22°C (72°F)24 mm (0.9 inches)48%very high
September Weather26°C (79°F)25 mm (1.0 inches)41%extreme
October Weather26°C (79°F)103 mm (4.1 inches)35%extreme
November Weather25°C (77°F)149 mm (5.9 inches)65%extreme
December Weather25°C (78°F)151 mm (5.9 inches)80%extreme

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