October Weather in Belen, Peru

Last updated: August 27, 2025

In October, the average temperature in Belen, Peru hovers around 11°C (52°F). Expect a minimum drop to 1°C (34°F) and a pleasant maximum of 21°C (71°F). During this time, the area receives an average precipitation of 86 mm (3.4 in) spread over 22 days, coupled with a relative humidity of 65%. Be prepared for a mix of cool and mild days as you explore!

October Temperature in Belen

In October in Belen, the average temperature is 11°C (52°F). The maximum can reach 21°C (71°F), and the minimum can be as low as 1°C (34°F). It's an ideal time to explore Belen while enjoying mild weather and a pleasant atmosphere.

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 11°C (52°F), with highs reaching up to 21°C (71°F) and lows dropping to around 1°C (34°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 86 mm (3.4 in) spread over 22 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 86 mm (3.4 inches) of precipitation spread over approximately 22 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 65%. With average temperature 11°C (52°F) this humidity feels like a cool, damp blanket wrapping around you, making outdoor adventures invigorating yet slightly uncomfortable, as you'll need to layer up to stay warm and dry while exploring.

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 65%, 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 reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Belen, you can check Hourly UV Index in Belen.

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 17, 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	11°C (51°F)	187 mm (7.4 inches)	93%	extreme
February Weather	11°C (51°F)	221 mm (8.7 inches)	92%	extreme
March Weather	10°C (51°F)	228 mm (9.0 inches)	92%	extreme
April Weather	10°C (50°F)	78 mm (3.1 inches)	90%	extreme
May Weather	9°C (49°F)	37 mm (1.5 inches)	85%	extreme
June Weather	9°C (48°F)	13 mm (0.5 inches)	70%	extreme
July Weather	8°C (47°F)	14 mm (0.6 inches)	54%	extreme
August Weather	9°C (48°F)	20 mm (0.8 inches)	44%	extreme
September Weather	10°C (50°F)	37 mm (1.5 inches)	52%	extreme
October Weather	11°C (52°F)	86 mm (3.4 inches)	65%	extreme
November Weather	12°C (53°F)	130 mm (5.1 inches)	81%	extreme
December Weather	11°C (52°F)	198 mm (7.8 inches)	89%	extreme