September Weather in La Montanita, Colombia

Last updated: August 23, 2025

In La Montanita, Colombia, the average temperature in September is a pleasant 25°C (77°F). However, temperatures can range from a cool 17°C (64°F) to a warm 34°C (93°F). Expect some rain, with an average precipitation of 103 mm (4.0 in) spread over 15 days. The average humidity sits at a comfortable 53%. Enjoy your time in this vibrant locale!

September Temperature in La Montanita

In September in La Montanita, the average temperature is 25°C (77°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 17°C (64°F). It's a perfect time for travelers to enjoy mild weather while exploring the area's attractions.

September Weather in La Montanita: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Montanita, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Montanita, September typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (93°F) and lows dropping to around 17°C (64°F).

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

September Precipitation in La Montanita

In La Montanita in September, the precipitation amount is 103 mm (4.0 in) that falls over a span of 15 days.

September Precipitation Trends in La Montanita

The chart displays monthly precipitation patterns in La Montanita, 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 La Montanita, September typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 15 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 La Montanita

In La Montanita in September, humidity is 53%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making travel pleasantly enjoyable but slightly sticky, prompting you to seek shade and stay hydrated as you explore the sights.

September Average Humidity in La Montanita

This chart illustrates the average monthly humidity levels in La Montanita, 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 La Montanita is approximately 53%, 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 La Montanita

In La Montanita in September, 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 La Montanita, you can check here.

Maximum UV Index Levels in La Montanita for September

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

Data source: La Montanita 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 La Montanita Compares to Other Months

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

This table compares monthly weather conditions in La Montanita, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	115 mm (4.5 inches)	72%	extreme
February Weather	26°C (79°F)	109 mm (4.3 inches)	66%	extreme
March Weather	25°C (77°F)	216 mm (8.5 inches)	74%	extreme
April Weather	25°C (77°F)	271 mm (10.7 inches)	83%	extreme
May Weather	24°C (76°F)	276 mm (10.8 inches)	93%	extreme
June Weather	24°C (75°F)	376 mm (14.8 inches)	93%	extreme
July Weather	23°C (74°F)	273 mm (10.7 inches)	84%	extreme
August Weather	24°C (76°F)	131 mm (5.2 inches)	61%	extreme
September Weather	25°C (77°F)	103 mm (4.0 inches)	53%	extreme
October Weather	25°C (77°F)	172 mm (6.8 inches)	67%	extreme
November Weather	25°C (78°F)	219 mm (8.6 inches)	78%	extreme
December Weather	25°C (78°F)	113 mm (4.4 inches)	85%	extreme