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December Weather in Botelhos, Brazil

Last updated: August 22, 2025

In December, the average temperature in Botelhos, Brazil hovers around 21°C (70°F). While it can dip to a cool 11°C (52°F), it can also reach a warm 30°C (86°F). Expect a precipitation amount of approximately 269 mm (10.6 in) spread over 23 days, contributing to an average humidity level of 72%.

December Temperature in Botelhos

In December in Botelhos, the average temperature is 21°C (70°F). Maximums can reach 30°C (86°F), while minimums can dip as low as 11°C (52°F). This pleasant climate makes it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates December temperature patterns in Botelhos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Botelhos, December typically has an average temperature of 21°C (70°F), with highs reaching up to 30°C (86°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec717070676262596369706970
Data source: Temperature data for Botelhos 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 Botelhos

In Botelhos in December, the precipitation amount is 269 mm (10.6 in) occurring over a span of 23 days.

December Precipitation Trends in Botelhos

The chart displays monthly precipitation patterns in Botelhos, 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 Botelhos, December typically receives around 269 mm (10.6 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec25223418765482293941151209269
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Botelhos

In Botelhos in December, humidity is 72%. With an average temperature of 21°C (70°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sticky and sweaty, but still manageable for traveling if you stay hydrated and take regular breaks in the shade.

December Average Humidity in Botelhos

This chart illustrates the average monthly humidity levels in Botelhos, 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 Botelhos 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 Botelhos

In Botelhos 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 Botelhos.

Maximum UV Index Levels in Botelhos for December

The chart shows the monthly maximum UV Index (UVI) for Botelhos 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 Botelhos typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161614118781012141516
Data source: Botelhos 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 Botelhos Compares to Other Months

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

This table compares monthly weather conditions in Botelhos, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)252 mm (9.9 inches)85%extreme
February Weather21°C (70°F)234 mm (9.2 inches)87%extreme
March Weather21°C (70°F)187 mm (7.4 inches)87%extreme
April Weather19°C (67°F)65 mm (2.6 inches)80%extreme
May Weather17°C (62°F)48 mm (1.9 inches)74%very high
June Weather16°C (62°F)22 mm (0.9 inches)72%high
July Weather15°C (60°F)9 mm (0.3 inches)67%very high
August Weather17°C (63°F)39 mm (1.5 inches)58%very high
September Weather21°C (69°F)41 mm (1.6 inches)49%extreme
October Weather21°C (70°F)151 mm (6.0 inches)36%extreme
November Weather20°C (69°F)209 mm (8.2 inches)65%extreme
December Weather21°C (70°F)269 mm (10.6 inches)72%extreme

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