May Weather in Balsas, Brazil

Last updated: August 22, 2025

In Balsas, Brazil, the average temperature in May is a warm 27°C (82°F). Expect a comfortable range, with minimums dipping to 18°C (65°F) and maximums soaring up to 36°C (97°F). During this period, anticipate 21 mm (0.8 in) of precipitation spread over about 4 days, all while enjoying a high average humidity of 86%.

May Temperature in Balsas

In May in Balsas, the average temperature is 27°C (82°F). Maximums can reach 36°C (97°F), while minimums can dip as low as 18°C (65°F). Be sure to pack light clothing for warmth during the day and a light jacket for the cooler evenings.

May Weather in Balsas: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Balsas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Balsas, May typically has an average temperature of 27°C (82°F), with highs reaching up to 36°C (97°F) and lows dropping to around 18°C (65°F).

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

May Precipitation in Balsas

In Balsas in May, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

May Precipitation Trends in Balsas

The chart displays monthly precipitation patterns in Balsas, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Balsas, May typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Balsas

In Balsas in May humidity is 86%. With an average temperature of 27°C (82°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities a challenge and necessitating frequent breaks to stay hydrated while traveling.

May Average Humidity in Balsas

This chart illustrates the average monthly humidity levels in Balsas, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Balsas is approximately 86%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Balsas

In Balsas in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Balsas.

Maximum UV Index Levels in Balsas for May

The chart shows the monthly maximum UV Index (UVI) for Balsas in May, 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 May, the maximum UV index in Balsas typically reaches 12, which falls under the extreme exposure category.

Data source: Balsas May 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 May Weather in Balsas Compares to Other Months

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

This table compares monthly weather conditions in Balsas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	133 mm (5.2 inches)	90%	extreme
February Weather	26°C (80°F)	204 mm (8.0 inches)	91%	extreme
March Weather	26°C (80°F)	193 mm (7.6 inches)	93%	extreme
April Weather	27°C (81°F)	147 mm (5.8 inches)	92%	extreme
May Weather	27°C (82°F)	21 mm (0.8 inches)	86%	extreme
June Weather	27°C (81°F)	1 mm (0.0 inches)	76%	extreme
July Weather	27°C (81°F)	3 mm (0.1 inches)	61%	extreme
August Weather	28°C (83°F)	1 mm (0.0 inches)	50%	extreme
September Weather	30°C (86°F)	1 mm (0.1 inches)	41%	extreme
October Weather	29°C (85°F)	42 mm (1.7 inches)	37%	extreme
November Weather	27°C (82°F)	114 mm (4.5 inches)	48%	extreme
December Weather	27°C (81°F)	131 mm (5.2 inches)	76%	extreme