October Weather in Apatou, French Guiana

Last updated: August 23, 2025

In Apatou, French Guiana, the average temperature in October hovers around 28°C (82°F), making it a pleasant destination. Temperatures can dip to a minimum of 22°C (71°F) and soar up to a maximum of 36°C (96°F). Expect about 63 mm (2.5 in) of precipitation spread over 16 days, resulting in an average humidity of 63%. Prepare for a mix of sunny days and refreshing showers!

October Temperature in Apatou

In October in Apatou, the average temperature is 28°C (82°F), making it a warm and pleasant destination. Maximum temperatures can reach 36°C (96°F), while minimums can dip to as low as 22°C (71°F). This weather is ideal for outdoor adventures and enjoying the vibrant local culture.

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

The chart illustrates October temperature patterns in Apatou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Apatou, October typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (96°F) and lows dropping to around 22°C (71°F).

Data source: Temperature data for Apatou generated using information from the Copernicus Climate Change Service.

October Precipitation in Apatou

In Apatou in October, the precipitation amount is 63 mm (2.5 in), occurring over the course of 16 days.

October Precipitation Trends in Apatou

The chart displays monthly precipitation patterns in Apatou, 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 Apatou, October typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Apatou

In Apatou in October humidity is 63%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket, making outdoor exploration sticky yet exhilarating, requiring frequent breaks for hydration and a refreshing dip.

October Average Humidity in Apatou

This chart illustrates the average monthly humidity levels in Apatou, 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 Apatou is approximately 63%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Apatou

In Apatou 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 Apatou.

Maximum UV Index Levels in Apatou for October

The chart shows the monthly maximum UV Index (UVI) for Apatou 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 Apatou typically reaches 13, which falls under the extreme exposure category.

Data source: Apatou 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 Apatou Compares to Other Months

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

This table compares monthly weather conditions in Apatou, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	125 mm (4.9 inches)	70%	extreme
February Weather	26°C (78°F)	102 mm (4.0 inches)	66%	extreme
March Weather	26°C (79°F)	106 mm (4.2 inches)	66%	extreme
April Weather	26°C (79°F)	257 mm (10.1 inches)	66%	extreme
May Weather	26°C (79°F)	432 mm (17.0 inches)	68%	extreme
June Weather	26°C (79°F)	340 mm (13.4 inches)	86%	extreme
July Weather	26°C (79°F)	256 mm (10.1 inches)	76%	extreme
August Weather	27°C (80°F)	132 mm (5.2 inches)	65%	extreme
September Weather	27°C (82°F)	96 mm (3.8 inches)	62%	extreme
October Weather	28°C (82°F)	63 mm (2.5 inches)	63%	extreme
November Weather	27°C (80°F)	165 mm (6.5 inches)	74%	extreme
December Weather	26°C (78°F)	223 mm (8.8 inches)	79%	extreme