December Weather in Lagoa Formosa, Brazil

Last updated: August 22, 2025

In December, the average temperature in Lagoa Formosa, Brazil hovers around 23°C (73°F), providing a pleasant climate for outdoor activities. The temperature can dip to a minimum of 15°C (59°F) and soar to a maximum of 32°C (90°F). Be prepared for a fair amount of rain, as 228 mm (9.0 in) of precipitation falls over approximately 23 days. The air carries an average humidity of 66%, adding a touch of tropical allure to your experience.

December Temperature in Lagoa Formosa

In December in Lagoa Formosa, the average temperature is 23°C (73°F). Maximums can reach 32°C (90°F), while minimums can drop to as low as 15°C (59°F). This pleasant weather makes Lagoa Formosa an ideal destination for outdoor activities and exploration.

December Weather in Lagoa Formosa: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Lagoa Formosa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lagoa Formosa, December typically has an average temperature of 23°C (73°F), with highs reaching up to 32°C (90°F) and lows dropping to around 15°C (59°F).

Data source: Temperature data for Lagoa Formosa generated using information from the Copernicus Climate Change Service.

December Precipitation in Lagoa Formosa

In Lagoa Formosa in December, the precipitation amount is 228 mm (9.0 in) spread over 23 days.

December Precipitation Trends in Lagoa Formosa

The chart displays monthly precipitation patterns in Lagoa Formosa, 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 Lagoa Formosa, December typically receives around 228 mm (9.0 inches) of precipitation spread over approximately 23 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Lagoa Formosa

In Lagoa Formosa in December, humidity is 66%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making it essential for travelers to stay hydrated and plan outdoor activities for cooler times of the day.

December Average Humidity in Lagoa Formosa

This chart illustrates the average monthly humidity levels in Lagoa Formosa, 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 Lagoa Formosa is approximately 66%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lagoa Formosa

In Lagoa Formosa 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 Lagoa Formosa.

Maximum UV Index Levels in Lagoa Formosa for December

The chart shows the monthly maximum UV Index (UVI) for Lagoa Formosa 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 Lagoa Formosa typically reaches 16, which falls under the extreme exposure category.

Data source: Lagoa Formosa 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 Lagoa Formosa Compares to Other Months

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

This table compares monthly weather conditions in Lagoa Formosa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	137 mm (5.4 inches)	84%	extreme
February Weather	23°C (73°F)	219 mm (8.6 inches)	87%	extreme
March Weather	23°C (74°F)	134 mm (5.3 inches)	86%	extreme
April Weather	22°C (72°F)	62 mm (2.4 inches)	77%	extreme
May Weather	20°C (68°F)	30 mm (1.2 inches)	69%	very high
June Weather	19°C (67°F)	2 mm (0.1 inches)	67%	very high
July Weather	18°C (65°F)	0 mm (0.0 inches)	63%	very high
August Weather	20°C (69°F)	7 mm (0.3 inches)	54%	extreme
September Weather	23°C (75°F)	20 mm (0.8 inches)	45%	extreme
October Weather	24°C (76°F)	116 mm (4.6 inches)	33%	extreme
November Weather	22°C (72°F)	225 mm (8.9 inches)	58%	extreme
December Weather	23°C (73°F)	228 mm (9.0 inches)	66%	extreme