September Weather in Sensuntepeque, El Salvador

Last updated: August 23, 2025

In September, the average temperature in Sensuntepeque, El Salvador is a warm 26°C (79°F). Temperatures can range from a comfortable 21°C (69°F) to a sizzling 35°C (95°F). Expect moderate rainfall with an average precipitation of 277 mm (10.9 in) over 28 days, coupled with a relatively high average humidity of 77%. Prepare for a mix of warmth and moisture as you explore this vibrant destination!

September Temperature in Sensuntepeque

In September in Sensuntepeque, the average temperature is 26°C (79°F), with maximums reaching up to 35°C (95°F) and minimums dipping as low as 21°C (69°F). This makes it an ideal time for travelers who enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Sensuntepeque, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sensuntepeque, September typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 21°C (69°F).

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

September Precipitation in Sensuntepeque

In Sensuntepeque in September, the total precipitation amount is 277 mm (10.9 in) spread over a duration of 28 days.

September Precipitation Trends in Sensuntepeque

The chart displays monthly precipitation patterns in Sensuntepeque, 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 Sensuntepeque, September typically receives around 277 mm (10.9 inches) of precipitation spread over approximately 28 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 Sensuntepeque

In Sensuntepeque in September humidity is 77%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick fog that clings to your skin, making every step feel heavier and more exhausting while exploring the sights.

September Average Humidity in Sensuntepeque

This chart illustrates the average monthly humidity levels in Sensuntepeque, 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 Sensuntepeque is approximately 77%, 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 Sensuntepeque

In Sensuntepeque 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 Sensuntepeque.

Maximum UV Index Levels in Sensuntepeque for September

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

Data source: Sensuntepeque 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 Sensuntepeque Compares to Other Months

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

This table compares monthly weather conditions in Sensuntepeque, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	2 mm (0.1 inches)	63%	extreme
February Weather	27°C (81°F)	5 mm (0.2 inches)	62%	extreme
March Weather	28°C (83°F)	5 mm (0.2 inches)	59%	extreme
April Weather	28°C (83°F)	53 mm (2.1 inches)	59%	extreme
May Weather	27°C (81°F)	311 mm (12.3 inches)	59%	extreme
June Weather	26°C (79°F)	303 mm (11.9 inches)	68%	extreme
July Weather	27°C (81°F)	136 mm (5.4 inches)	77%	extreme
August Weather	27°C (80°F)	240 mm (9.5 inches)	79%	extreme
September Weather	26°C (79°F)	277 mm (10.9 inches)	77%	extreme
October Weather	26°C (78°F)	314 mm (12.3 inches)	77%	extreme
November Weather	26°C (79°F)	66 mm (2.6 inches)	75%	very high
December Weather	26°C (79°F)	7 mm (0.3 inches)	66%	very high