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December Weather in Tomar do Geru, Brazil

Last updated: August 22, 2025

In December, the average temperature in Tomar do Geru, Brazil hovers around 27°C (80°F), providing a warm backdrop for outdoor activities. Expect temperatures to range from a comfortable 21°C (69°F) to a sizzling 36°C (97°F). During this month, 53 mm (2.1 in) of precipitation may occur over 13 days, contributing to an average humidity of 61%. Perfect for those who enjoy a blend of heat and occasional rain!

December Temperature in Tomar do Geru

In December, in Tomar do Geru, the average temperature is 27°C (80°F). The maximum can reach 36°C (97°F), while the minimum can dip as low as 21°C (69°F). This makes Tomar do Geru an ideal destination for travelers looking to enjoy warm and pleasant weather during this time of year.

December Weather in Tomar do Geru: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Tomar do Geru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tomar do Geru, December typically has an average temperature of 27°C (80°F), with highs reaching up to 36°C (97°F) and lows dropping to around 21°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec808181807775737475787980
Data source: Temperature data for Tomar do Geru 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 Tomar do Geru

In Tomar do Geru in December, the precipitation amount is 53 mm (2.1 in) over the course of 13 days.

December Precipitation Trends in Tomar do Geru

The chart displays monthly precipitation patterns in Tomar do Geru, 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 Tomar do Geru, December typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec36358010110295876061375053
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tomar do Geru

In Tomar do Geru in December, humidity is 61%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making travel feel slightly sultry but manageable, adding a touch of heaviness to the air that invites you to explore the local culture at a leisurely pace.

December Average Humidity in Tomar do Geru

This chart illustrates the average monthly humidity levels in Tomar do Geru, 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 Tomar do Geru is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%84%89%91%89%87%80%75%70%66%61%61%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tomar do Geru

In Tomar do Geru 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 Tomar do Geru, you can check here.

Maximum UV Index Levels in Tomar do Geru for December

The chart shows the monthly maximum UV Index (UVI) for Tomar do Geru 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 Tomar do Geru typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141414131110101213141514
Data source: Tomar do Geru 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 Tomar do Geru Compares to Other Months

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

This table compares monthly weather conditions in Tomar do Geru, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)36 mm (1.4 inches)76%extreme
February Weather27°C (82°F)35 mm (1.4 inches)84%extreme
March Weather27°C (81°F)80 mm (3.2 inches)89%extreme
April Weather26°C (80°F)101 mm (4.0 inches)91%extreme
May Weather25°C (77°F)102 mm (4.0 inches)89%extreme
June Weather24°C (75°F)95 mm (3.8 inches)87%very high
July Weather23°C (74°F)87 mm (3.4 inches)80%very high
August Weather23°C (74°F)60 mm (2.4 inches)75%extreme
September Weather24°C (76°F)61 mm (2.4 inches)70%extreme
October Weather26°C (78°F)37 mm (1.4 inches)66%extreme
November Weather26°C (79°F)50 mm (2.0 inches)61%extreme
December Weather27°C (80°F)53 mm (2.1 inches)61%extreme

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