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December Weather in Itamaraju, Brazil

Last updated: August 22, 2025

In December, the average temperature in Itamaraju, Brazil is a warm 26°C (78°F). Expect a range from a comfortable 18°C (65°F) to a sizzling 35°C (95°F). During this time, the area receives an average precipitation of 176 mm (6.9 in) over 19 days, contributing to a 72% humidity level that can make the air feel quite humid.

December Temperature in Itamaraju

In December in Itamaraju, the average temperature is 26°C (78°F), with maximums reaching up to 35°C (95°F) and minimums as low as 18°C (65°F). This pleasant climate makes Itamaraju an ideal destination for travelers seeking warm weather and enjoyable outdoor activities.

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

The chart illustrates December temperature patterns in Itamaraju, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itamaraju, December typically has an average temperature of 26°C (78°F), with highs reaching up to 35°C (95°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec798080777573717274777778
Data source: Temperature data for Itamaraju 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 Itamaraju

In Itamaraju in December, the precipitation amount is 176 mm (6.9 in) occurring over a period of 19 days.

December Precipitation Trends in Itamaraju

The chart displays monthly precipitation patterns in Itamaraju, 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 Itamaraju, December typically receives around 176 mm (6.9 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec526610993895048494476161176
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Itamaraju

In Itamaraju in December, humidity is 72%. With an average temperature of 26°C (78°F), this humidity feels like a warm, enveloping blanket that can leave travelers feeling sticky and slightly fatigued, making it essential to stay hydrated and take breaks in the shade.

December Average Humidity in Itamaraju

This chart illustrates the average monthly humidity levels in Itamaraju, 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 Itamaraju is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%79%83%83%81%78%76%75%73%72%72%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Itamaraju

In Itamaraju 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 Itamaraju.

Maximum UV Index Levels in Itamaraju for December

The chart shows the monthly maximum UV Index (UVI) for Itamaraju 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 Itamaraju typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1515141210891112141515
Data source: Itamaraju 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 Itamaraju Compares to Other Months

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

This table compares monthly weather conditions in Itamaraju, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)52 mm (2.0 inches)75%extreme
February Weather27°C (80°F)66 mm (2.6 inches)79%extreme
March Weather26°C (80°F)108 mm (4.3 inches)83%extreme
April Weather25°C (78°F)93 mm (3.7 inches)83%extreme
May Weather24°C (75°F)89 mm (3.5 inches)81%very high
June Weather23°C (73°F)50 mm (2.0 inches)78%very high
July Weather22°C (71°F)47 mm (1.9 inches)76%very high
August Weather22°C (72°F)49 mm (1.9 inches)75%extreme
September Weather23°C (74°F)44 mm (1.7 inches)73%extreme
October Weather25°C (77°F)76 mm (3.0 inches)72%extreme
November Weather25°C (77°F)161 mm (6.3 inches)72%extreme
December Weather26°C (78°F)176 mm (6.9 inches)72%extreme

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