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September Weather in Santo Antonio do Amparo, Brazil

Last updated: August 22, 2025

In September, the average temperature in Santo Antonio do Amparo, Brazil is a pleasant 22°C (72°F). Expect a range where the minimum can drop to 10°C (50°F) while the maximum can soar to 35°C (96°F). During the month, anticipate about 35 mm (1.4 in) of precipitation spread over 4 days, with an average humidity level of 49%.

September Temperature in Santo Antonio do Amparo

In September in Santo Antonio do Amparo, the average temperature is 22°C (72°F). Maximums can reach 35°C (96°F), while minimums can be as low as 10°C (50°F). This pleasant climate makes Santo Antonio do Amparo an ideal destination for travelers seeking warmth and sunshine.

September Weather in Santo Antonio do Amparo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santo Antonio do Amparo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Antonio do Amparo, September typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (96°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec747373706665636672727172
Data source: Temperature data for Santo Antonio do Amparo 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.

September Precipitation in Santo Antonio do Amparo

In Santo Antonio do Amparo in September, the precipitation amount is 35 mm (1.4 in) over a span of 4 days.

September Precipitation Trends in Santo Antonio do Amparo

The chart displays monthly precipitation patterns in Santo Antonio do Amparo, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Santo Antonio do Amparo, September typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec14217111141351051735133183209
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Santo Antonio do Amparo

In Santo Antonio do Amparo in September, humidity is 49%. With an average temperature of 22°C (72°F), this humidity feels like a comfortable, refreshing embrace, making it ideal for exploring the sights and enjoying outdoor activities without feeling overheated.

September Average Humidity in Santo Antonio do Amparo

This chart illustrates the average monthly humidity levels in Santo Antonio do Amparo, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Santo Antonio do Amparo is approximately 49%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%87%80%74%72%67%58%49%36%65%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Santo Antonio do Amparo

In Santo Antonio do Amparo in September, 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 Santo Antonio do Amparo.

Maximum UV Index Levels in Santo Antonio do Amparo for September

The chart shows the monthly maximum UV Index (UVI) for Santo Antonio do Amparo in September, 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 September, the maximum UV index in Santo Antonio do Amparo typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171614129781012141416
Data source: Santo Antonio do Amparo September 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 September Weather in Santo Antonio do Amparo Compares to Other Months

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

This table compares monthly weather conditions in Santo Antonio do Amparo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)142 mm (5.6 inches)85%extreme
February Weather23°C (73°F)171 mm (6.7 inches)87%extreme
March Weather23°C (73°F)111 mm (4.4 inches)87%extreme
April Weather21°C (70°F)41 mm (1.6 inches)80%extreme
May Weather19°C (66°F)35 mm (1.4 inches)74%very high
June Weather18°C (65°F)10 mm (0.4 inches)72%high
July Weather17°C (63°F)5 mm (0.2 inches)67%very high
August Weather19°C (66°F)17 mm (0.7 inches)58%very high
September Weather22°C (72°F)35 mm (1.4 inches)49%extreme
October Weather22°C (73°F)133 mm (5.2 inches)36%extreme
November Weather22°C (71°F)183 mm (7.2 inches)65%extreme
December Weather22°C (73°F)209 mm (8.2 inches)72%extreme

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