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March Weather in Barra Velha, Brazil

Last updated: August 22, 2025

In March, the average temperature in Barra Velha, Brazil is a comfortable 24°C (76°F), with minimums dipping to 19°C (66°F) and maximums reaching up to 31°C (89°F). Expect 151 mm (6.0 in) of precipitation spread over approximately 21 days, and enjoy the high humidity of around 85% that adds a tropical feel to your experience.

March Temperature in Barra Velha

In March in Barra Velha, the average temperature is 24°C (76°F). Maximum temperatures can reach 31°C (89°F), while the minimum can drop to as low as 19°C (66°F). This makes Barra Velha an ideal destination for travelers seeking warm and pleasant weather during this time of the year.

March Weather in Barra Velha: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Barra Velha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barra Velha, March typically has an average temperature of 24°C (76°F), with highs reaching up to 31°C (89°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec777776726865626366697175
Data source: Temperature data for Barra Velha 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 Barra Velha

In Barra Velha in March, the total precipitation amount is 151 mm (6.0 in) over the course of 21 days.

March Precipitation Trends in Barra Velha

The chart displays monthly precipitation patterns in Barra Velha, 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 Barra Velha, March typically receives around 151 mm (6.0 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec173177151921141284265106137107159
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Barra Velha

In Barra Velha in March humidity is 85%. With an average temperature of 24°C (76°F), this humidity feels like walking through a warm, thick blanket that envelops you, making every step slightly more laborious and prompting a constant desire for refreshing coolness while exploring.

March Average Humidity in Barra Velha

This chart illustrates the average monthly humidity levels in Barra Velha, 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 Barra Velha is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%83%85%85%86%85%80%79%82%82%86%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Barra Velha

In Barra Velha in March, 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 Barra Velha.

Maximum UV Index Levels in Barra Velha for March

The chart shows the monthly maximum UV Index (UVI) for Barra Velha 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 Barra Velha typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210755810121415
Data source: Barra Velha 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 Barra Velha Compares to Other Months

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

This table compares monthly weather conditions in Barra Velha, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)173 mm (6.8 inches)86%extreme
February Weather25°C (77°F)177 mm (7.0 inches)83%extreme
March Weather24°C (76°F)151 mm (6.0 inches)85%extreme
April Weather22°C (72°F)92 mm (3.6 inches)85%very high
May Weather20°C (68°F)114 mm (4.5 inches)86%high
June Weather18°C (65°F)128 mm (5.1 inches)85%moderate
July Weather17°C (62°F)42 mm (1.7 inches)80%moderate
August Weather17°C (63°F)65 mm (2.6 inches)79%very high
September Weather19°C (67°F)106 mm (4.2 inches)82%very high
October Weather21°C (69°F)137 mm (5.4 inches)82%extreme
November Weather22°C (71°F)107 mm (4.2 inches)86%extreme
December Weather24°C (75°F)158 mm (6.2 inches)88%extreme

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