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October Weather in Caico, Brazil

Last updated: August 22, 2025

In October, the average temperature in Caico, Brazil is a warm 29°C (85°F). You can expect minimums around 21°C (70°F) and soaring maximums reaching 39°C (102°F). With a mere 1 mm (0.0 in) of precipitation over 0 days, it's a mostly dry month. Humidity averages at 68%, providing a pleasant yet slightly tropical atmosphere.

October Temperature in Caico

In October in Caico, the average temperature is 29°C (85°F), with maximums reaching up to 39°C (102°F) and minimums dipping as low as 21°C (70°F). Be prepared for warm weather and stay hydrated while exploring!

October Weather in Caico: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Caico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caico, October typically has an average temperature of 29°C (85°F), with highs reaching up to 39°C (102°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec858483828281808183858686
Data source: Temperature data for Caico 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 Caico

In Caico in October, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

October Precipitation Trends in Caico

The chart displays monthly precipitation patterns in Caico, 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 Caico, October typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec471081337740111811118
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Caico

In Caico in October, humidity is 68%. With an average temperature of 29°C (85°F), this humidity feels like a thick blanket enveloping you, making traveling feel oppressive and heavy, forcing you to seek shade and stay hydrated frequently.

October Average Humidity in Caico

This chart illustrates the average monthly humidity levels in Caico, 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 Caico 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 Caico

In Caico 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 Caico.

Maximum UV Index Levels in Caico for October

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

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

This table compares monthly weather conditions in Caico, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (85°F)47 mm (1.9 inches)86%extreme
February Weather29°C (84°F)108 mm (4.2 inches)89%extreme
March Weather28°C (83°F)133 mm (5.2 inches)89%extreme
April Weather28°C (82°F)77 mm (3.0 inches)89%extreme
May Weather28°C (82°F)40 mm (1.6 inches)90%extreme
June Weather27°C (81°F)11 mm (0.4 inches)86%extreme
July Weather27°C (80°F)18 mm (0.7 inches)80%extreme
August Weather27°C (81°F)1 mm (0.0 inches)77%extreme
September Weather28°C (83°F)1 mm (0.0 inches)72%extreme
October Weather29°C (85°F)1 mm (0.0 inches)68%extreme
November Weather30°C (86°F)1 mm (0.0 inches)66%extreme
December Weather30°C (86°F)8 mm (0.3 inches)70%extreme

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