nomadseason

March Weather in Santo Augusto, Brazil

Last updated: August 22, 2025

In Santo Augusto, Brazil, the average temperature in March hovers around 23°C (73°F). Expect a minimum drop to 11°C (52°F) and occasional highs reaching 36°C (97°F). With 126 mm (5.0 in) of precipitation over 11 days, this month also presents a humidity level of 72%, ensuring a warm and slightly damp atmosphere.

March Temperature in Santo Augusto

In March in Santo Augusto, the average temperature is 23°C (73°F). Maximum temperatures can reach 36°C (97°F), while the minimum can be as low as 11°C (52°F). This temperature range makes it a great time for travelers to enjoy outdoor activities while also being prepared for cooler evenings.

March Weather in Santo Augusto: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Santo Augusto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Augusto, March typically has an average temperature of 23°C (73°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec767473686360586167697375
Data source: Temperature data for Santo Augusto generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Santo Augusto

In Santo Augusto in March, the total precipitation amount is 126 mm (5.0 in) spread over 11 days.

March Precipitation Trends in Santo Augusto

The chart displays monthly precipitation patterns in Santo Augusto, 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 Santo Augusto, March typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec16112012611921215810682123191144104
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in Santo Augusto

In Santo Augusto in March, humidity is 72%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making travel exhilarating yet slightly sticky, as the air clings to your skin and invites you to seek out cool, refreshing places to explore.

March Average Humidity in Santo Augusto

This chart illustrates the average monthly humidity levels in Santo Augusto, 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 Santo Augusto is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%72%78%82%78%73%59%62%65%76%85%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Santo Augusto

In Santo Augusto 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 Santo Augusto.

Maximum UV Index Levels in Santo Augusto for March

The chart shows the monthly maximum UV Index (UVI) for Santo Augusto 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 Santo Augusto typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310656710131415
Data source: Santo Augusto 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 Santo Augusto Compares to Other Months

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

This table compares monthly weather conditions in Santo Augusto, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)161 mm (6.3 inches)79%extreme
February Weather24°C (75°F)120 mm (4.7 inches)74%extreme
March Weather23°C (73°F)126 mm (5.0 inches)72%extreme
April Weather20°C (69°F)119 mm (4.7 inches)78%very high
May Weather17°C (63°F)212 mm (8.4 inches)82%high
June Weather15°C (60°F)158 mm (6.2 inches)78%moderate
July Weather15°C (59°F)106 mm (4.2 inches)73%high
August Weather16°C (62°F)82 mm (3.2 inches)58%high
September Weather19°C (67°F)123 mm (4.8 inches)62%very high
October Weather21°C (70°F)191 mm (7.5 inches)65%extreme
November Weather23°C (73°F)144 mm (5.7 inches)76%extreme
December Weather24°C (76°F)104 mm (4.1 inches)85%extreme

Compare Santo Augusto's Climate with Cities Worldwide