March Weather in Serra, Brazil

Last updated: August 22, 2025

In March, the average temperature in Serra, Brazil is a pleasant 26°C (79°F), with a minimum of 22°C (71°F) and a maximum reaching 31°C (89°F). Expect 99 mm (3.9 in) of precipitation over approximately 15 days, accompanied by high humidity levels averaging 86%.

March Temperature in Serra

In March in Serra, the average temperature is 26°C (79°F). Maximums can reach 31°C (89°F), and minimums can dip as low as 22°C (71°F). This pleasant weather makes it an ideal time for outdoor adventures and exploration.

March Weather in Serra: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Serra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serra, March typically has an average temperature of 26°C (79°F), with highs reaching up to 31°C (89°F) and lows dropping to around 22°C (71°F).

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

March Precipitation in Serra

In Serra in March, the total precipitation amount is 99 mm (3.9 in) over the course of 15 days.

March Precipitation Trends in Serra

The chart displays monthly precipitation patterns in Serra, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Serra, March typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Serra

In Serra in March, humidity is 86%. With an average temperature of 26°C (79°F), this humidity feels like a warm, heavy blanket clinging to your skin, making even short walks a challenge and turning travel into a sticky, sweat-inducing experience.

March Average Humidity in Serra

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

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

March UV Index in Serra

In Serra in March, 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 Serra.

Maximum UV Index Levels in Serra for March

The chart shows the monthly maximum UV Index (UVI) for Serra in March, 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 March, the maximum UV index in Serra typically reaches 13, which falls under the extreme exposure category.

Data source: Serra March 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 March Weather in Serra Compares to Other Months

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

This table compares monthly weather conditions in Serra, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	64 mm (2.5 inches)	80%	extreme
February Weather	26°C (79°F)	134 mm (5.3 inches)	85%	extreme
March Weather	26°C (79°F)	99 mm (3.9 inches)	86%	extreme
April Weather	25°C (77°F)	101 mm (4.0 inches)	85%	extreme
May Weather	23°C (74°F)	87 mm (3.4 inches)	82%	very high
June Weather	23°C (73°F)	42 mm (1.6 inches)	81%	high
July Weather	22°C (71°F)	36 mm (1.4 inches)	79%	very high
August Weather	22°C (71°F)	55 mm (2.2 inches)	75%	very high
September Weather	23°C (73°F)	56 mm (2.2 inches)	72%	extreme
October Weather	24°C (75°F)	117 mm (4.6 inches)	66%	extreme
November Weather	24°C (75°F)	183 mm (7.2 inches)	69%	extreme
December Weather	25°C (77°F)	146 mm (5.8 inches)	72%	extreme