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March Weather in Registro, Brazil

Last updated: August 22, 2025

In March, the average temperature in Registro, Brazil hovers around 25°C (78°F). Expect a minimum of 16°C (61°F) and soaring to a maximum of 37°C (99°F). With 191 mm (7.5 in) of precipitation spread over 22 days, you’ll find the climate quite humid, with an average humidity of 87%.

March Temperature in Registro

In March in Registro, the average temperature is 25°C (78°F). The maximum can reach 37°C (99°F), and the minimum can be as low as 16°C (61°F). This pleasant climate makes Registro an ideal destination for summer adventures and outdoor activities.

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

The chart illustrates March temperature patterns in Registro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Registro, March typically has an average temperature of 25°C (78°F), with highs reaching up to 37°C (99°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec807878736967656670737477
Data source: Temperature data for Registro 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 Registro

In Registro in March, the precipitation amount totals 191 mm (7.5 in) over a span of 22 days.

March Precipitation Trends in Registro

The chart displays monthly precipitation patterns in Registro, 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 Registro, March typically receives around 191 mm (7.5 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec208201191108917738695211888124
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Registro

In Registro in March, humidity is 87%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities particularly strenuous and requiring frequent breaks for hydration and shade.

March Average Humidity in Registro

This chart illustrates the average monthly humidity levels in Registro, 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 Registro is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%87%85%85%83%78%73%73%71%83%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Registro

In Registro 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 Registro.

Maximum UV Index Levels in Registro for March

The chart shows the monthly maximum UV Index (UVI) for Registro 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 Registro typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151210766811131415
Data source: Registro 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 Registro Compares to Other Months

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

This table compares monthly weather conditions in Registro, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)208 mm (8.2 inches)89%extreme
February Weather26°C (79°F)201 mm (7.9 inches)86%extreme
March Weather25°C (78°F)191 mm (7.5 inches)87%extreme
April Weather23°C (74°F)108 mm (4.2 inches)85%very high
May Weather21°C (70°F)91 mm (3.6 inches)84%high
June Weather20°C (68°F)76 mm (3.0 inches)83%high
July Weather18°C (65°F)38 mm (1.5 inches)78%high
August Weather19°C (66°F)69 mm (2.7 inches)73%very high
September Weather21°C (71°F)52 mm (2.0 inches)73%extreme
October Weather23°C (73°F)118 mm (4.6 inches)71%extreme
November Weather23°C (74°F)88 mm (3.5 inches)83%extreme
December Weather25°C (78°F)124 mm (4.9 inches)87%extreme

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