May Weather in Sao Miguel, Brazil

Last updated: August 22, 2025

In May, the average temperature in Sao Miguel, Brazil hovers around 27°C (80°F), with a comfortable minimum of 24°C (75°F) and a peak of 29°C (85°F). Expect considerable precipitation, totaling 184 mm (7.2 in) over approximately 26 days, and a high average humidity of 86%. Prepare for a warm and wet month ahead!

May Temperature in Sao Miguel

In May in Sao Miguel, the average temperature is 27°C (80°F). The maximum can reach 29°C (85°F), while the minimum can be as low as 24°C (75°F). This pleasant and warm weather makes it an ideal time for traveling and exploring the beauty of Sao Miguel.

May Weather in Sao Miguel: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sao Miguel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Miguel, May typically has an average temperature of 27°C (80°F), with highs reaching up to 29°C (85°F) and lows dropping to around 24°C (75°F).

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

May Precipitation in Sao Miguel

In Sao Miguel, in May, the precipitation amount is 184 mm (7.2 in) spread over 26 days.

May Precipitation Trends in Sao Miguel

The chart displays monthly precipitation patterns in Sao Miguel, 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 Sao Miguel, May typically receives around 184 mm (7.2 inches) of precipitation spread over approximately 26 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 Sao Miguel

In Sao Miguel in May, humidity is 86%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky blanket enveloping you, making travel feel heavy and exhausting as you navigate the sultry air.

May Average Humidity in Sao Miguel

This chart illustrates the average monthly humidity levels in Sao Miguel, 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 Sao Miguel 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 Sao Miguel

In Sao Miguel in May, 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 Miguel.

Maximum UV Index Levels in Sao Miguel for May

The chart shows the monthly maximum UV Index (UVI) for Sao Miguel 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 Sao Miguel typically reaches 13, which falls under the extreme exposure category.

Data source: Sao Miguel 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 Sao Miguel Compares to Other Months

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

This table compares monthly weather conditions in Sao Miguel, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	72 mm (2.8 inches)	84%	extreme
February Weather	27°C (81°F)	121 mm (4.8 inches)	85%	extreme
March Weather	27°C (81°F)	189 mm (7.4 inches)	86%	extreme
April Weather	27°C (81°F)	209 mm (8.2 inches)	85%	extreme
May Weather	27°C (80°F)	184 mm (7.2 inches)	86%	extreme
June Weather	26°C (79°F)	165 mm (6.5 inches)	82%	extreme
July Weather	25°C (78°F)	195 mm (7.7 inches)	75%	extreme
August Weather	25°C (78°F)	63 mm (2.5 inches)	73%	extreme
September Weather	26°C (78°F)	45 mm (1.8 inches)	71%	extreme
October Weather	26°C (80°F)	36 mm (1.4 inches)	70%	extreme
November Weather	27°C (81°F)	30 mm (1.2 inches)	71%	extreme
December Weather	27°C (81°F)	46 mm (1.8 inches)	76%	extreme