September Weather in Las Mercedes, Venezuela

Last updated: August 28, 2025

In Las Mercedes, Venezuela, the average temperature in September hovers around 27°C (81°F), with a comfortable minimum of 22°C (72°F) and a peak at 35°C (96°F). During this month, expect about 153 mm (6.0 in) of precipitation spread across 23 days, contributing to an average humidity level of 74%. Prepare for a warm and somewhat damp experience!

September Temperature in Las Mercedes

In September, in Las Mercedes, the average temperature is 27°C (81°F), with maximums reaching 35°C (96°F) and minimums as low as 22°C (72°F). This warm and pleasant weather makes Las Mercedes an ideal destination for travelers seeking a sunny getaway.

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

The chart illustrates September temperature patterns in Las Mercedes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Mercedes, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (96°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Las Mercedes

In Las Mercedes in September, the precipitation amount is 153 mm (6.0 in) spread over 23 days.

September Precipitation Trends in Las Mercedes

The chart displays monthly precipitation patterns in Las Mercedes, 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 Mercedes, September typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 23 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 Las Mercedes

In Las Mercedes in September humidity is 74%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket, making traveling feel both sticky and draining, yet the heat invites you to seek out refreshing dips in pools or shady spots to relax.

September Average Humidity in Las Mercedes

This chart illustrates the average monthly humidity levels in Las Mercedes, 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 Mercedes 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 Las Mercedes

In Las Mercedes 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 Las Mercedes.

Maximum UV Index Levels in Las Mercedes for September

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

Data source: Las Mercedes 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 Mercedes Compares to Other Months

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

This table compares monthly weather conditions in Las Mercedes, 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 (83°F)	6 mm (0.2 inches)	52%	extreme
February Weather	29°C (84°F)	2 mm (0.1 inches)	51%	extreme
March Weather	29°C (85°F)	17 mm (0.7 inches)	50%	extreme
April Weather	30°C (86°F)	63 mm (2.5 inches)	48%	extreme
May Weather	29°C (84°F)	161 mm (6.3 inches)	49%	extreme
June Weather	27°C (81°F)	204 mm (8.0 inches)	70%	extreme
July Weather	26°C (80°F)	216 mm (8.5 inches)	86%	extreme
August Weather	27°C (80°F)	209 mm (8.2 inches)	83%	extreme
September Weather	27°C (81°F)	153 mm (6.0 inches)	74%	extreme
October Weather	27°C (82°F)	105 mm (4.2 inches)	58%	extreme
November Weather	28°C (83°F)	54 mm (2.1 inches)	55%	extreme
December Weather	29°C (84°F)	7 mm (0.3 inches)	54%	extreme