September Weather in Montecristo, Colombia

Last updated: August 23, 2025

In September, the average temperature in Montecristo, Colombia is a warm 26°C (79°F). Expect a range where the minimum dips to 22°C (71°F) and peaks at a toasty 33°C (91°F). However, be prepared for some rain, as there's an average precipitation of 377 mm (14.9 in) over 29 days, contributing to a rather high average humidity of 83%.

September Temperature in Montecristo

In September in Montecristo, the average temperature is 26°C (79°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 22°C (71°F). This pleasant warm weather makes it an ideal time for travelers to explore the area and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Montecristo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montecristo, September typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (91°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in Montecristo

In Montecristo in September, the precipitation amount is 377 mm (14.9 in) over a span of 29 days.

September Precipitation Trends in Montecristo

The chart displays monthly precipitation patterns in Montecristo, 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 Montecristo, September typically receives around 377 mm (14.9 inches) of precipitation spread over approximately 29 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 Montecristo

In Montecristo in September, humidity is 83%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket enveloping you, making travel an exercise in endurance as the air clings to your skin and saps your energy.

September Average Humidity in Montecristo

This chart illustrates the average monthly humidity levels in Montecristo, 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 Montecristo is approximately 83%, 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 Montecristo

In Montecristo 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 Montecristo.

Maximum UV Index Levels in Montecristo for September

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

Data source: Montecristo 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 Montecristo Compares to Other Months

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

This table compares monthly weather conditions in Montecristo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	55 mm (2.2 inches)	51%	extreme
February Weather	28°C (83°F)	28 mm (1.1 inches)	47%	extreme
March Weather	27°C (82°F)	163 mm (6.4 inches)	45%	extreme
April Weather	27°C (80°F)	334 mm (13.2 inches)	46%	extreme
May Weather	26°C (80°F)	516 mm (20.3 inches)	62%	extreme
June Weather	27°C (80°F)	441 mm (17.4 inches)	81%	extreme
July Weather	27°C (80°F)	476 mm (18.7 inches)	87%	extreme
August Weather	26°C (80°F)	483 mm (19.0 inches)	83%	extreme
September Weather	26°C (79°F)	377 mm (14.9 inches)	83%	extreme
October Weather	26°C (79°F)	324 mm (12.8 inches)	85%	extreme
November Weather	26°C (79°F)	262 mm (10.3 inches)	83%	extreme
December Weather	27°C (80°F)	134 mm (5.3 inches)	65%	very high