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October Weather in Lagoa Santa, Brazil

Last updated: August 22, 2025

In Lagoa Santa, Brazil, the weather in October offers an inviting average temperature of 24°C (75°F). However, be prepared for a temperature range that can dip to a cool 15°C (59°F) and soar to a hot 37°C (99°F). Visitors might encounter around 103 mm (4.1 in) of precipitation over 13 days, with an average humidity of 47%. Enjoy the climate while planning your adventures!

October Temperature in Lagoa Santa

In October in Lagoa Santa, the average temperature is 24°C (75°F). Maximum can reach 37°C (99°F) and minimum can be as low as 15°C (59°F). This climate makes Lagoa Santa an ideal destination for travelers seeking warm weather and outdoor activities during this time of year.

October Weather in Lagoa Santa: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Lagoa Santa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lagoa Santa, October typically has an average temperature of 24°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec757474726866656773757374
Data source: Temperature data for Lagoa Santa 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 Lagoa Santa

In Lagoa Santa in October, the precipitation amount is 103 mm (4.1 in) spread over a duration of 13 days.

October Precipitation Trends in Lagoa Santa

The chart displays monthly precipitation patterns in Lagoa Santa, 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 Lagoa Santa, October typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec10717594373031617103157181
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Lagoa Santa

In Lagoa Santa in October, humidity is 47%. With an average temperature of 24°C (75°F), this humidity feels like a refreshing embrace, making outdoor activities enjoyable but also reminding travelers to stay hydrated and take breaks in the shade.

October Average Humidity in Lagoa Santa

This chart illustrates the average monthly humidity levels in Lagoa Santa, 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 Lagoa Santa is approximately 47%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%84%86%83%78%77%74%69%61%47%54%60%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Lagoa Santa

In Lagoa Santa 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 Lagoa Santa, you can check here.

Maximum UV Index Levels in Lagoa Santa for October

The chart shows the monthly maximum UV Index (UVI) for Lagoa Santa 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 Lagoa Santa typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171614129781012141416
Data source: Lagoa Santa 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 Lagoa Santa Compares to Other Months

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

This table compares monthly weather conditions in Lagoa Santa, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)107 mm (4.2 inches)80%extreme
February Weather23°C (74°F)174 mm (6.9 inches)84%extreme
March Weather23°C (74°F)94 mm (3.7 inches)86%extreme
April Weather22°C (73°F)37 mm (1.5 inches)83%extreme
May Weather20°C (68°F)30 mm (1.2 inches)78%very high
June Weather19°C (67°F)3 mm (0.1 inches)77%high
July Weather18°C (65°F)1 mm (0.0 inches)74%very high
August Weather20°C (68°F)6 mm (0.2 inches)69%very high
September Weather23°C (73°F)17 mm (0.7 inches)61%extreme
October Weather24°C (75°F)103 mm (4.1 inches)47%extreme
November Weather23°C (73°F)157 mm (6.2 inches)54%extreme
December Weather23°C (74°F)181 mm (7.1 inches)60%extreme

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