nomadseason

October Weather in Alagoa Grande, Brazil

Last updated: August 22, 2025

In Alagoa Grande, Brazil, the average temperature in October reaches a pleasant 25°C (77°F). Expect a minimum of 18°C (65°F) and a maximum of 33°C (91°F). During this time, the region experiences an average precipitation of 26 mm (1.0 in) over about 10 days, with an average humidity of 68%. Enjoy the comfortable climate and prepare for the occasional shower!

October Temperature in Alagoa Grande

In October, in Alagoa Grande, the average temperature is 25°C (77°F). The maximum can reach 33°C (91°F), and the minimum can be as low as 18°C (65°F). This mild climate makes it an ideal destination for outdoor activities and sightseeing.

October Weather in Alagoa Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Alagoa Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alagoa Grande, October typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (91°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec787978777674737375777878
Data source: Temperature data for Alagoa Grande 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.

October Precipitation in Alagoa Grande

In Alagoa Grande in October, the precipitation amount is 26 mm (1.0 in) spread over 10 days.

October Precipitation Trends in Alagoa Grande

The chart displays monthly precipitation patterns in Alagoa Grande, 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 Alagoa Grande, October typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec366691877155533531262331
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Alagoa Grande

In Alagoa Grande in October, humidity is 68%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly become stifling for traveling, making outdoor activities feel more strenuous and the air thick and heavy.

October Average Humidity in Alagoa Grande

This chart illustrates the average monthly humidity levels in Alagoa Grande, 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 Alagoa Grande is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%89%90%89%90%86%80%77%72%68%66%70%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Alagoa Grande

In Alagoa Grande in October, 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 Alagoa Grande.

Maximum UV Index Levels in Alagoa Grande for October

The chart shows the monthly maximum UV Index (UVI) for Alagoa Grande 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 Alagoa Grande typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141211111213131414
Data source: Alagoa Grande 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 Alagoa Grande Compares to Other Months

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

This table compares monthly weather conditions in Alagoa Grande, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)36 mm (1.4 inches)86%extreme
February Weather26°C (79°F)66 mm (2.6 inches)89%extreme
March Weather26°C (79°F)91 mm (3.6 inches)89%extreme
April Weather25°C (78°F)87 mm (3.4 inches)89%extreme
May Weather24°C (76°F)71 mm (2.8 inches)90%extreme
June Weather23°C (74°F)55 mm (2.2 inches)86%extreme
July Weather23°C (73°F)53 mm (2.1 inches)80%extreme
August Weather23°C (73°F)35 mm (1.4 inches)77%extreme
September Weather24°C (75°F)31 mm (1.2 inches)72%extreme
October Weather25°C (77°F)26 mm (1.0 inches)68%extreme
November Weather26°C (78°F)23 mm (0.9 inches)66%extreme
December Weather26°C (79°F)31 mm (1.2 inches)70%extreme

Compare Alagoa Grande's Climate with Cities Worldwide