December Weather in Valenca do Piaui, Brazil

Last updated: August 22, 2025

In Valenca do Piaui, Brazil, the average temperature in December hovers around 28°C (83°F), offering a warm climate for visitors and locals alike. Expect temperatures to vary, with a minimum of 21°C (71°F) and a maximum that can soar up to 38°C (101°F). During this month, precipitation totals approximately 72 mm (2.8 in) over 10 days, while the average humidity levels sit at 67%—perfect for enjoying the vibrant atmosphere of the region!

December Temperature in Valenca do Piaui

In December in Valenca do Piaui, the average temperature is 28°C (83°F), with maximums reaching up to 38°C (101°F) and minimums dipping as low as 21°C (71°F). It's a great time to enjoy outdoor activities and explore the vibrant atmosphere of Valenca do Piaui.

December Weather in Valenca do Piaui: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Valenca do Piaui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valenca do Piaui, December typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (101°F) and lows dropping to around 21°C (71°F).

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

December Precipitation in Valenca do Piaui

In Valenca do Piaui in December, the total precipitation amount is 72 mm (2.8 in) spread over a duration of 10 days.

December Precipitation Trends in Valenca do Piaui

The chart displays monthly precipitation patterns in Valenca do Piaui, 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 Valenca do Piaui, December typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 10 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 Valenca do Piaui

In Valenca do Piaui in December, humidity is 67%. With an average temperature of 28°C (83°F), this humidity feels like a warm, sticky embrace that can make traveling feel quite draining. It's a climate that encourages you to take frequent breaks in the shade, stay hydrated, and perhaps seek out cool breezes to truly enjoy the journey.

December Average Humidity in Valenca do Piaui

This chart illustrates the average monthly humidity levels in Valenca do Piaui, 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 Valenca do Piaui is approximately 67%, 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 Valenca do Piaui

In Valenca do Piaui 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 Valenca do Piaui, you can check here.

Maximum UV Index Levels in Valenca do Piaui for December

The chart shows the monthly maximum UV Index (UVI) for Valenca do Piaui 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 Valenca do Piaui typically reaches 14, which falls under the extreme exposure category.

Data source: Valenca do Piaui 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 Valenca do Piaui Compares to Other Months

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

This table compares monthly weather conditions in Valenca do Piaui, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	117 mm (4.6 inches)	90%	extreme
February Weather	26°C (80°F)	227 mm (8.9 inches)	91%	extreme
March Weather	26°C (79°F)	206 mm (8.1 inches)	93%	extreme
April Weather	26°C (80°F)	137 mm (5.4 inches)	92%	extreme
May Weather	27°C (81°F)	20 mm (0.8 inches)	87%	extreme
June Weather	27°C (82°F)	4 mm (0.1 inches)	77%	extreme
July Weather	27°C (82°F)	1 mm (0.1 inches)	66%	extreme
August Weather	29°C (84°F)	0 mm (0.0 inches)	58%	extreme
September Weather	30°C (87°F)	0 mm (0.0 inches)	51%	extreme
October Weather	31°C (88°F)	15 mm (0.6 inches)	45%	extreme
November Weather	30°C (86°F)	45 mm (1.8 inches)	41%	extreme
December Weather	28°C (83°F)	72 mm (2.8 inches)	67%	extreme