September Weather in Las Varas, Mexico

Last updated: August 27, 2025

In Las Varas, Mexico, the average temperature in September is a warm 26°C (78°F). However, temperatures can vary significantly, with minimums dipping to 13°C (55°F) and maximums soaring to 39°C (103°F). Expect 65 mm (2.6 in) of precipitation spread over 8 days, contributing to an average humidity of 79%. Stay prepared for a mix of warmth and occasional rain!

September Temperature in Las Varas

In September in Las Varas, the average temperature is 26°C (78°F). Maximum temperatures can reach 39°C (103°F), while minimums can dip as low as 13°C (55°F). Be prepared for warm days and cooler nights when traveling during this time.

September Weather in Las Varas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Las Varas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Varas, September typically has an average temperature of 26°C (78°F), with highs reaching up to 39°C (103°F) and lows dropping to around 13°C (55°F).

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

September Precipitation in Las Varas

In Las Varas in September, the total precipitation amount is 65 mm (2.6 in) spread over the course of 8 days.

September Precipitation Trends in Las Varas

The chart displays monthly precipitation patterns in Las Varas, 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 Las Varas, September typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 8 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 Las Varas

In Las Varas in September, humidity is 79%. With an average temperature of 26°C (78°F), this humidity feels like a tropical blanket enveloping you, making outdoor activities less comfortable for traveling.

September Average Humidity in Las Varas

This chart illustrates the average monthly humidity levels in Las Varas, 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 Las Varas is approximately 79%, 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 Las Varas

In Las Varas in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Las Varas.

Maximum UV Index Levels in Las Varas for September

The chart shows the monthly maximum UV Index (UVI) for Las Varas 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 Las Varas typically reaches 12, which falls under the extreme exposure category.

Data source: Las Varas 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 Las Varas Compares to Other Months

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

This table compares monthly weather conditions in Las Varas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (55°F)	5 mm (0.2 inches)	78%	high
February Weather	16°C (61°F)	3 mm (0.1 inches)	71%	very high
March Weather	20°C (69°F)	2 mm (0.1 inches)	60%	extreme
April Weather	24°C (76°F)	2 mm (0.1 inches)	52%	extreme
May Weather	28°C (83°F)	4 mm (0.2 inches)	49%	extreme
June Weather	31°C (87°F)	14 mm (0.5 inches)	50%	extreme
July Weather	29°C (84°F)	54 mm (2.1 inches)	65%	extreme
August Weather	29°C (84°F)	47 mm (1.8 inches)	70%	extreme
September Weather	26°C (78°F)	65 mm (2.6 inches)	79%	extreme
October Weather	23°C (73°F)	15 mm (0.6 inches)	77%	very high
November Weather	17°C (64°F)	10 mm (0.4 inches)	83%	high
December Weather	13°C (55°F)	14 mm (0.6 inches)	84%	high