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March Weather in Ouro Branco, Brazil

Last updated: August 22, 2025

In Ouro Branco, Brazil, the average temperature in March hovers around 21°C (70°F), with a minimum of 12°C (54°F) and a maximum reaching 30°C (86°F). Visitors can expect approximately 166 mm (6.5 in) of precipitation over around 17 days, accompanied by a high average humidity of 87%.

March Temperature in Ouro Branco

In March in Ouro Branco, the average temperature is 21°C (70°F). Maximums can reach 30°C (86°F), while minimums can dip to 12°C (54°F). This pleasant climate makes Ouro Branco an ideal destination for travelers seeking comfortable weather for outdoor activities and exploration.

March Weather in Ouro Branco: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Ouro Branco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ouro Branco, March typically has an average temperature of 21°C (70°F), with highs reaching up to 30°C (86°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec717070676362606267696870
Data source: Temperature data for Ouro Branco generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Ouro Branco

In Ouro Branco in March, the precipitation amount is 166 mm (6.5 in) over a span of 17 days.

March Precipitation Trends in Ouro Branco

The chart displays monthly precipitation patterns in Ouro Branco, 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 Ouro Branco, March typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec17324416668491352953181233257
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Ouro Branco

In Ouro Branco in March humidity is 87%. With an average temperature of 21°C (70°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities quite exhausting and requiring frequent breaks to hydrate and cool off.

March Average Humidity in Ouro Branco

This chart illustrates the average monthly humidity levels in Ouro Branco, 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 Ouro Branco is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%88%86%82%82%77%72%63%48%61%68%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Ouro Branco

In Ouro Branco in March, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Ouro Branco, you can check here.

Maximum UV Index Levels in Ouro Branco for March

The chart shows the monthly maximum UV Index (UVI) for Ouro Branco 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 Ouro Branco typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171514129781112141416
Data source: Ouro Branco 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 Ouro Branco Compares to Other Months

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

This table compares monthly weather conditions in Ouro Branco, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)173 mm (6.8 inches)83%extreme
February Weather21°C (71°F)244 mm (9.6 inches)85%extreme
March Weather21°C (70°F)166 mm (6.5 inches)87%extreme
April Weather20°C (67°F)67 mm (2.7 inches)86%extreme
May Weather17°C (63°F)49 mm (1.9 inches)82%very high
June Weather17°C (62°F)13 mm (0.5 inches)82%high
July Weather16°C (60°F)5 mm (0.2 inches)77%very high
August Weather17°C (62°F)29 mm (1.1 inches)72%extreme
September Weather20°C (68°F)53 mm (2.1 inches)63%extreme
October Weather20°C (69°F)181 mm (7.1 inches)48%extreme
November Weather20°C (68°F)233 mm (9.2 inches)61%extreme
December Weather21°C (70°F)257 mm (10.1 inches)68%extreme

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