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December Weather in Barao de Melgaco, Brazil

Last updated: August 22, 2025

In December, the average temperature in Barao de Melgaco, Brazil hovers around 28°C (83°F), with lows dipping to 22°C (71°F) and highs soaring up to 37°C (99°F). Be prepared for a substantial amount of precipitation—about 201 mm (7.9 in)—spanning 21 days. With an average humidity of 85%, make sure to stay hydrated and embrace the tropical vibes!

December Temperature in Barao de Melgaco

In December in Barao de Melgaco, the average temperature is 28°C (83°F), with maximums soaring to 37°C (99°F) and minimums dipping as low as 22°C (71°F). This warm weather makes Barao de Melgaco an ideal destination for travelers seeking sunny adventures and outdoor activities.

December Weather in Barao de Melgaco: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Barao de Melgaco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barao de Melgaco, December typically has an average temperature of 28°C (83°F), with highs reaching up to 37°C (99°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec828282817877768086858382
Data source: Temperature data for Barao de Melgaco 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 Barao de Melgaco

In Barao de Melgaco in December, the precipitation amount is 201 mm (7.9 in) spread across 21 days.

December Precipitation Trends in Barao de Melgaco

The chart displays monthly precipitation patterns in Barao de Melgaco, 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 Barao de Melgaco, December typically receives around 201 mm (7.9 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec161220152893631112284208201
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Barao de Melgaco

In Barao de Melgaco in December humidity is 85%. With an average temperature of 28°C (83°F), this humidity feels like an enveloping blanket, making traveling quite sticky and exhausting, as the air thickens and makes every movement feel laborious.

December Average Humidity in Barao de Melgaco

This chart illustrates the average monthly humidity levels in Barao de Melgaco, 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 Barao de Melgaco is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%88%87%83%73%58%46%37%36%67%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Barao de Melgaco

In Barao de Melgaco 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 Barao de Melgaco.

Maximum UV Index Levels in Barao de Melgaco for December

The chart shows the monthly maximum UV Index (UVI) for Barao de Melgaco 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 Barao de Melgaco typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1516141310891111141516
Data source: Barao de Melgaco 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 Barao de Melgaco Compares to Other Months

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

This table compares monthly weather conditions in Barao de Melgaco, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)161 mm (6.3 inches)88%extreme
February Weather28°C (82°F)220 mm (8.7 inches)87%extreme
March Weather28°C (82°F)152 mm (6.0 inches)88%extreme
April Weather27°C (82°F)89 mm (3.5 inches)87%extreme
May Weather25°C (78°F)36 mm (1.4 inches)83%very high
June Weather25°C (77°F)3 mm (0.1 inches)73%very high
July Weather24°C (76°F)1 mm (0.0 inches)58%very high
August Weather27°C (81°F)11 mm (0.4 inches)46%extreme
September Weather30°C (86°F)22 mm (0.8 inches)37%extreme
October Weather30°C (85°F)84 mm (3.3 inches)36%extreme
November Weather28°C (83°F)208 mm (8.2 inches)67%extreme
December Weather28°C (83°F)201 mm (7.9 inches)85%extreme

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