September Weather in Monte Verde, Mexico

Last updated: August 27, 2025

In Monte Verde, Mexico, the average temperature in September is a comfortable 22°C (72°F). During this time, you can expect temperatures to range from a cool 11°C (52°F) to a warm 33°C (92°F). With an average humidity of 74% and precipitation totaling 43 mm (1.7 in) over 6 days, be sure to prepare for both sunny spells and occasional showers!

September Temperature in Monte Verde

In September in Monte Verde, the average temperature is 22°C (72°F). Maximums can reach 33°C (92°F), while minimums can dip as low as 11°C (52°F). This makes Monte Verde a pleasant destination for travelers seeking comfortable weather with some warmth during the day and cooler evenings.

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

The chart illustrates September temperature patterns in Monte Verde, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monte Verde, September typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (92°F) and lows dropping to around 11°C (52°F).

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

September Precipitation in Monte Verde

In Monte Verde in September, the precipitation amount is 43 mm (1.7 in) over a period of 6 days.

September Precipitation Trends in Monte Verde

The chart displays monthly precipitation patterns in Monte Verde, 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 Verde, September typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 6 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 Verde

In Monte Verde in September, humidity is 74%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket enveloping you, making it a bit uncomfortable for traveling, as every step feels heavier and the air is thick.

September Average Humidity in Monte Verde

This chart illustrates the average monthly humidity levels in Monte Verde, 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 Verde is approximately 74%, 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 Verde

In Monte Verde in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Monte Verde.

Maximum UV Index Levels in Monte Verde for September

The chart shows the monthly maximum UV Index (UVI) for Monte Verde 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 Verde typically reaches 11, which falls under the extreme exposure category.

Data source: Monte Verde 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 Verde Compares to Other Months

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

This table compares monthly weather conditions in Monte Verde, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	28 mm (1.1 inches)	79%	moderate
February Weather	9°C (49°F)	26 mm (1.0 inches)	76%	very high
March Weather	13°C (56°F)	25 mm (1.0 inches)	66%	very high
April Weather	18°C (65°F)	5 mm (0.2 inches)	51%	extreme
May Weather	22°C (71°F)	6 mm (0.2 inches)	42%	extreme
June Weather	27°C (80°F)	12 mm (0.5 inches)	37%	extreme
July Weather	25°C (77°F)	98 mm (3.9 inches)	51%	extreme
August Weather	24°C (75°F)	77 mm (3.0 inches)	64%	extreme
September Weather	22°C (72°F)	43 mm (1.7 inches)	74%	extreme
October Weather	18°C (65°F)	21 mm (0.8 inches)	71%	very high
November Weather	13°C (56°F)	30 mm (1.2 inches)	78%	high
December Weather	8°C (47°F)	34 mm (1.3 inches)	85%	moderate