September Weather in Villamontes, Bolivia

Last updated: August 22, 2025

In September, the average temperature in Villamontes, Bolivia is a pleasant 24°C (76°F). While temperatures may dip to a cool 8°C (47°F) or soar to a scorching 43°C (110°F), the climate remains vibrant with an average humidity of 42%. Expect approximately 13 mm (0.5 in) of precipitation spread over 3 days, adding just a touch of moisture to the otherwise warm atmosphere.

September Temperature in Villamontes

In September in Villamontes, the average temperature is 24°C (76°F). Maximum temperatures can reach 43°C (110°F), while minimums can drop as low as 8°C (47°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both light clothing for the heat and warmer layers for the cooler nights.

September Weather in Villamontes: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Villamontes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Villamontes, September typically has an average temperature of 24°C (76°F), with highs reaching up to 43°C (110°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Villamontes

In Villamontes in September, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

September Precipitation Trends in Villamontes

The chart displays monthly precipitation patterns in Villamontes, 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 Villamontes, September typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Villamontes

In Villamontes in September humidity is 42%. With an average temperature of 24°C (76°F), this humidity feels like a pleasant embrace, making it ideal for exploring the local sights without feeling overly sticky or uncomfortable.

September Average Humidity in Villamontes

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

In Villamontes 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 Villamontes.

Maximum UV Index Levels in Villamontes for September

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

Data source: Villamontes 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 Villamontes Compares to Other Months

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

This table compares monthly weather conditions in Villamontes, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	138 mm (5.4 inches)	87%	extreme
February Weather	26°C (79°F)	196 mm (7.7 inches)	81%	extreme
March Weather	25°C (77°F)	160 mm (6.3 inches)	78%	extreme
April Weather	23°C (74°F)	84 mm (3.3 inches)	82%	extreme
May Weather	20°C (68°F)	27 mm (1.0 inches)	82%	very high
June Weather	17°C (63°F)	18 mm (0.7 inches)	69%	high
July Weather	17°C (63°F)	15 mm (0.6 inches)	49%	very high
August Weather	20°C (69°F)	4 mm (0.2 inches)	33%	very high
September Weather	24°C (76°F)	13 mm (0.5 inches)	42%	extreme
October Weather	26°C (79°F)	54 mm (2.1 inches)	49%	extreme
November Weather	27°C (81°F)	87 mm (3.4 inches)	78%	extreme
December Weather	27°C (81°F)	145 mm (5.7 inches)	87%	extreme