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October Weather in Santo Anastacio, Brazil

Last updated: August 22, 2025

In October, the average temperature in Santo Anastacio, Brazil hovers around 26°C (80°F). Expect a minimum dip to 14°C (58°F) and a scorching maximum of 43°C (109°F). During this month, precipitation totals 122 mm (4.8 in), spread over 12 days, while the average humidity remains comfortably low at 31%.

October Temperature in Santo Anastacio

In October in Santo Anastacio, the average temperature is 26°C (80°F). Maximum temperatures can reach 43°C (109°F), while minimums can drop to as low as 14°C (58°F). This climate makes it an ideal destination for travelers seeking warm weather and sunny days, but it's essential to pack accordingly for the wide range of temperatures.

October Weather in Santo Anastacio: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santo Anastacio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Anastacio, October typically has an average temperature of 26°C (80°F), with highs reaching up to 43°C (109°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec808080777271717381798080
Data source: Temperature data for Santo Anastacio 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.

October Precipitation in Santo Anastacio

In Santo Anastacio in October, the precipitation amount is 122 mm (4.8 in) over a span of 12 days.

October Precipitation Trends in Santo Anastacio

The chart displays monthly precipitation patterns in Santo Anastacio, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Santo Anastacio, October typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec138139865549316372812298156
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Santo Anastacio

In Santo Anastacio in October humidity is 31%. With an average temperature of 26°C (80°F), this humidity feels like a comfortable warmth, making it ideal for exploring outdoor attractions without feeling overly sticky or clammy.

October Average Humidity in Santo Anastacio

This chart illustrates the average monthly humidity levels in Santo Anastacio, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Santo Anastacio is approximately 31%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%85%76%60%48%44%38%33%31%62%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Santo Anastacio

In Santo Anastacio in October, 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 Santo Anastacio, you can check here.

Maximum UV Index Levels in Santo Anastacio for October

The chart shows the monthly maximum UV Index (UVI) for Santo Anastacio in October, 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 October, the maximum UV index in Santo Anastacio typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151513118781011141416
Data source: Santo Anastacio October 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 October Weather in Santo Anastacio Compares to Other Months

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

This table compares monthly weather conditions in Santo Anastacio, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)138 mm (5.4 inches)84%extreme
February Weather27°C (80°F)139 mm (5.5 inches)85%extreme
March Weather27°C (80°F)86 mm (3.4 inches)84%extreme
April Weather25°C (77°F)55 mm (2.1 inches)76%extreme
May Weather22°C (73°F)49 mm (1.9 inches)60%very high
June Weather22°C (72°F)30 mm (1.2 inches)48%high
July Weather21°C (71°F)6 mm (0.2 inches)44%very high
August Weather23°C (73°F)37 mm (1.4 inches)38%very high
September Weather27°C (81°F)28 mm (1.1 inches)33%extreme
October Weather26°C (80°F)122 mm (4.8 inches)31%extreme
November Weather27°C (80°F)98 mm (3.9 inches)62%extreme
December Weather27°C (80°F)156 mm (6.2 inches)82%extreme

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