December Weather in Pompeia, Brazil

Last updated: August 22, 2025

In December, the average temperature in Pompeia, Brazil hovers around 26°C (79°F). However, be prepared for fluctuations, as the minimum can dip to 16°C (61°F) while the maximum may soar to 38°C (100°F). Expect a fair amount of rain with an average precipitation of 131 mm (5.2 in) spread over 17 days. Additionally, the atmosphere is quite humid, with an average humidity level of 82%.

December Temperature in Pompeia

In December in Pompeia, the average temperature is 26°C (79°F). Maximum temperatures can reach 38°C (100°F), while minimums can drop as low as 16°C (61°F). This climate makes Pompeia an ideal destination for travelers seeking warm weather and plenty of sunshine.

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

The chart illustrates December temperature patterns in Pompeia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pompeia, December typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (100°F) and lows dropping to around 16°C (61°F).

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

December Precipitation in Pompeia

In Pompeia in December, the total precipitation amount is 131 mm (5.2 in) over the course of 17 days.

December Precipitation Trends in Pompeia

The chart displays monthly precipitation patterns in Pompeia, 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 Pompeia, December typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 17 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 Pompeia

In Pompeia in December, humidity is 82%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket that envelops you, making outdoor activities feel more taxing and requiring frequent breaks to stay hydrated.

December Average Humidity in Pompeia

This chart illustrates the average monthly humidity levels in Pompeia, 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 Pompeia is approximately 82%, 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 Pompeia

In Pompeia 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 Pompeia.

Maximum UV Index Levels in Pompeia for December

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

Data source: Pompeia 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 Pompeia Compares to Other Months

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

This table compares monthly weather conditions in Pompeia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	172 mm (6.8 inches)	84%	extreme
February Weather	26°C (79°F)	145 mm (5.7 inches)	81%	extreme
March Weather	26°C (79°F)	87 mm (3.4 inches)	81%	extreme
April Weather	24°C (76°F)	46 mm (1.8 inches)	75%	extreme
May Weather	22°C (71°F)	35 mm (1.4 inches)	68%	very high
June Weather	21°C (70°F)	20 mm (0.8 inches)	64%	high
July Weather	21°C (69°F)	5 mm (0.2 inches)	58%	high
August Weather	21°C (71°F)	42 mm (1.7 inches)	49%	very high
September Weather	26°C (78°F)	27 mm (1.0 inches)	47%	extreme
October Weather	26°C (78°F)	106 mm (4.2 inches)	44%	extreme
November Weather	26°C (78°F)	109 mm (4.3 inches)	68%	extreme
December Weather	26°C (79°F)	131 mm (5.2 inches)	82%	extreme