October Weather in Belen, Argentina

Last updated: August 22, 2025

In October, the average temperature in Belen, Argentina is a comfortable 19°C (67°F), with a minimum reaching as low as 7°C (45°F) and a peak of 36°C (97°F). Expect about 20 mm (0.8 in) of precipitation spread over 3 days, and enjoy average humidity levels around 54%. Perfect weather for exploring the vibrant surroundings!

October Temperature in Belen

In October in Belen, the average temperature is 19°C (67°F). Maximum temperatures can reach up to 36°C (97°F), while the minimum can drop as low as 7°C (45°F). This makes Belen an ideal destination for travelers seeking moderate weather with the possibility of warm days and cooler nights.

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

The chart illustrates October temperature patterns in Belen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Belen, October typically has an average temperature of 19°C (67°F), with highs reaching up to 36°C (97°F) and lows dropping to around 7°C (45°F).

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

October Precipitation in Belen

In Belen in October, the precipitation amount is 20 mm (0.8 in) accumulated over a period of 3 days.

October Precipitation Trends in Belen

The chart displays monthly precipitation patterns in Belen, 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 Belen, October typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 3 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 Belen

In Belen in October, humidity is 54%. With an average temperature of 19°C (67°F), this humidity feels like a gentle embrace—a refreshing yet slightly damp sensation that invigorates while traveling, making it perfect for exploring the sights without feeling too stifled.

October Average Humidity in Belen

This chart illustrates the average monthly humidity levels in Belen, 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 Belen is approximately 54%, 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 Belen

In Belen 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 Belen, you can check here.

Maximum UV Index Levels in Belen for October

The chart shows the monthly maximum UV Index (UVI) for Belen 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 Belen typically reaches 14, which falls under the extreme exposure category.

Data source: Belen 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 Belen Compares to Other Months

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

This table compares monthly weather conditions in Belen, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	61 mm (2.4 inches)	79%	extreme
February Weather	22°C (72°F)	62 mm (2.4 inches)	81%	extreme
March Weather	20°C (69°F)	65 mm (2.5 inches)	83%	extreme
April Weather	18°C (64°F)	39 mm (1.5 inches)	85%	extreme
May Weather	14°C (58°F)	26 mm (1.0 inches)	75%	very high
June Weather	11°C (53°F)	15 mm (0.6 inches)	62%	high
July Weather	11°C (53°F)	8 mm (0.3 inches)	53%	high
August Weather	13°C (56°F)	6 mm (0.2 inches)	44%	very high
September Weather	16°C (61°F)	17 mm (0.7 inches)	58%	extreme
October Weather	19°C (67°F)	20 mm (0.8 inches)	54%	extreme
November Weather	22°C (71°F)	33 mm (1.3 inches)	66%	extreme
December Weather	23°C (73°F)	53 mm (2.1 inches)	74%	extreme