August Weather in Sao Mateus do Maranhao, Brazil

Last updated: August 22, 2025

In August, the average temperature in Sao Mateus do Maranhao, Brazil is a warm 29°C (84°F), making it an inviting time to explore the area. Temperatures can vary, with minimums dropping to 19°C (67°F) and maximums soaring to 36°C (98°F). You can expect just 6 mm (0.2 in) of precipitation over 1 day, and the air will be comfortably dry with an average humidity of 42%.

August Temperature in Sao Mateus do Maranhao

In August in Sao Mateus do Maranhao, the average temperature is 29°C (84°F). Maximums can reach 36°C (98°F), and minimums can be as low as 19°C (67°F). It's a great destination for travelers seeking warm weather and plenty of sunshine.

August Weather in Sao Mateus do Maranhao: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Sao Mateus do Maranhao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Mateus do Maranhao, August typically has an average temperature of 29°C (84°F), with highs reaching up to 36°C (98°F) and lows dropping to around 19°C (67°F).

Data source: Temperature data for Sao Mateus do Maranhao generated using information from the Copernicus Climate Change Service.

August Precipitation in Sao Mateus do Maranhao

In Sao Mateus do Maranhao in August, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

August Precipitation Trends in Sao Mateus do Maranhao

The chart displays monthly precipitation patterns in Sao Mateus do Maranhao, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Sao Mateus do Maranhao, August typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 days.

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

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August Humidity in Sao Mateus do Maranhao

In Sao Mateus do Maranhao in August, humidity is 42%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, creating an inviting atmosphere for travelers to explore, though it's essential to stay hydrated while enjoying outdoor adventures.

August Average Humidity in Sao Mateus do Maranhao

This chart illustrates the average monthly humidity levels in Sao Mateus do Maranhao, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Sao Mateus do Maranhao is approximately 42%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Sao Mateus do Maranhao

In Sao Mateus do Maranhao in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Sao Mateus do Maranhao.

Maximum UV Index Levels in Sao Mateus do Maranhao for August

The chart shows the monthly maximum UV Index (UVI) for Sao Mateus do Maranhao in August, 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 August, the maximum UV index in Sao Mateus do Maranhao typically reaches 13, which falls under the extreme exposure category.

Data source: Sao Mateus do Maranhao August 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 August Weather in Sao Mateus do Maranhao Compares to Other Months

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

This table compares monthly weather conditions in Sao Mateus do Maranhao, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	243 mm (9.6 inches)	90%	extreme
February Weather	27°C (81°F)	290 mm (11.4 inches)	91%	extreme
March Weather	27°C (80°F)	365 mm (14.4 inches)	92%	extreme
April Weather	27°C (81°F)	279 mm (11.0 inches)	93%	extreme
May Weather	27°C (82°F)	110 mm (4.3 inches)	88%	extreme
June Weather	28°C (82°F)	29 mm (1.1 inches)	75%	extreme
July Weather	28°C (82°F)	17 mm (0.7 inches)	52%	extreme
August Weather	29°C (84°F)	6 mm (0.2 inches)	42%	extreme
September Weather	30°C (86°F)	6 mm (0.2 inches)	36%	extreme
October Weather	30°C (86°F)	20 mm (0.8 inches)	35%	extreme
November Weather	29°C (85°F)	77 mm (3.1 inches)	43%	extreme
December Weather	28°C (84°F)	111 mm (4.4 inches)	76%	extreme