September Weather in Monte Bello, Peru

Last updated: August 27, 2025

In September, the average temperature in Monte Bello, Peru hovers around 27°C (80°F). With a minimum of 21°C (69°F) and a maximum reaching 37°C (98°F), expect a warm climate. Be prepared for 131 mm (5.2 in) of precipitation over 16 days, contributing to a moderate average humidity of 42%. Enjoy the vibrant atmosphere that this weather brings!

September Temperature in Monte Bello

In September in Monte Bello, the average temperature is 27°C (80°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 21°C (69°F). This pleasant climate makes Monte Bello an ideal destination for travelers seeking warm weather and outdoor activities.

September Weather in Monte Bello: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Monte Bello, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monte Bello, September typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (98°F) and lows dropping to around 21°C (69°F).

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

September Precipitation in Monte Bello

In Monte Bello in September, the precipitation amount is 131 mm (5.2 in) during 16 days, indicating a relatively wet period for the region.

September Precipitation Trends in Monte Bello

The chart displays monthly precipitation patterns in Monte Bello, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Monte Bello, September typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Monte Bello

In Monte Bello in September humidity is 42%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making for pleasant travels as you explore the sights without feeling overly sticky or uncomfortable.

September Average Humidity in Monte Bello

This chart illustrates the average monthly humidity levels in Monte Bello, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Monte Bello is approximately 42%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Monte Bello

In Monte Bello in September, 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 Monte Bello.

Maximum UV Index Levels in Monte Bello for September

The chart shows the monthly maximum UV Index (UVI) for Monte Bello in September, 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 September, the maximum UV index in Monte Bello typically reaches 13, which falls under the extreme exposure category.

Data source: Monte Bello September 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 September Weather in Monte Bello Compares to Other Months

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

This table compares monthly weather conditions in Monte Bello, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	261 mm (10.3 inches)	80%	extreme
February Weather	27°C (80°F)	251 mm (9.9 inches)	76%	extreme
March Weather	26°C (80°F)	367 mm (14.4 inches)	81%	extreme
April Weather	26°C (80°F)	322 mm (12.7 inches)	86%	extreme
May Weather	26°C (79°F)	228 mm (9.0 inches)	86%	extreme
June Weather	26°C (79°F)	153 mm (6.0 inches)	70%	extreme
July Weather	26°C (78°F)	114 mm (4.5 inches)	47%	extreme
August Weather	26°C (80°F)	108 mm (4.2 inches)	37%	extreme
September Weather	27°C (80°F)	131 mm (5.2 inches)	42%	extreme
October Weather	27°C (81°F)	217 mm (8.6 inches)	62%	extreme
November Weather	27°C (81°F)	306 mm (12.0 inches)	76%	extreme
December Weather	27°C (80°F)	275 mm (10.8 inches)	89%	extreme