December Weather in Martinho Campos, Brazil

Last updated: August 22, 2025

In December, the average temperature in Martinho Campos, Brazil reaches a pleasant 24°C (76°F), with the minimum dipping to 16°C (61°F) and the maximum soaring to 34°C (94°F). Prepare for a rainy season with 198 mm (7.8 in) of precipitation spread over 20 days, and experience an average humidity of 66%, creating a uniquely vibrant atmosphere.

December Temperature in Martinho Campos

In December in Martinho Campos, the average temperature is 24°C (76°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 16°C (61°F). This makes it an ideal time for travelers looking to enjoy warm weather while still experiencing comfortable evenings.

December Weather in Martinho Campos: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Martinho Campos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Martinho Campos, December typically has an average temperature of 24°C (76°F), with highs reaching up to 34°C (94°F) and lows dropping to around 16°C (61°F).

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

December Precipitation in Martinho Campos

In Martinho Campos in December, the precipitation amount is 198 mm (7.8 in) during 20 days, indicating a significant level of rainfall for the region throughout that period.

December Precipitation Trends in Martinho Campos

The chart displays monthly precipitation patterns in Martinho Campos, 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 Martinho Campos, December typically receives around 198 mm (7.8 inches) of precipitation spread over approximately 20 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 Martinho Campos

In Martinho Campos in December humidity is 66%. With an average temperature of 24°C (76°F), this humidity feels like a warm, tropical embrace, making travel both invigorating and slightly exhausting, as you immerse yourself in the vibrant atmosphere while constantly seeking shade and refreshment.

December Average Humidity in Martinho Campos

This chart illustrates the average monthly humidity levels in Martinho Campos, 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 Martinho Campos 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 Martinho Campos

In Martinho Campos 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 Martinho Campos.

Maximum UV Index Levels in Martinho Campos for December

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

Data source: Martinho Campos 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 Martinho Campos Compares to Other Months

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

This table compares monthly weather conditions in Martinho Campos, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	117 mm (4.6 inches)	84%	extreme
February Weather	24°C (76°F)	193 mm (7.6 inches)	87%	extreme
March Weather	25°C (77°F)	119 mm (4.7 inches)	86%	extreme
April Weather	24°C (75°F)	40 mm (1.6 inches)	77%	extreme
May Weather	21°C (71°F)	22 mm (0.9 inches)	69%	very high
June Weather	21°C (70°F)	2 mm (0.1 inches)	67%	very high
July Weather	20°C (68°F)	0 mm (0.0 inches)	63%	very high
August Weather	22°C (72°F)	4 mm (0.2 inches)	54%	extreme
September Weather	25°C (77°F)	18 mm (0.7 inches)	45%	extreme
October Weather	26°C (79°F)	115 mm (4.5 inches)	33%	extreme
November Weather	24°C (76°F)	192 mm (7.6 inches)	58%	extreme
December Weather	24°C (76°F)	198 mm (7.8 inches)	66%	extreme