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September Weather in El Triunfo, Honduras

Last updated: August 23, 2025

In El Triunfo, Honduras, the average temperature in September hovers around 28°C (83°F). Expect a range where the minimum can dip to 22°C (72°F) and the maximum soars to 39°C (103°F). With an average humidity of 69%, the atmosphere can feel quite warm. Be prepared for 289 mm (11.4 in) of precipitation spread over 26 days, so don't forget your umbrella!

September Temperature in El Triunfo

In September in El Triunfo, the average temperature is 28°C (83°F), with maximums reaching up to 39°C (103°F) and minimums dropping as low as 22°C (72°F). This warm weather makes El Triunfo a perfect destination for sun-seekers and outdoor adventures.

September Weather in El Triunfo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in El Triunfo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Triunfo, September typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (103°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec848688888584868583818284
Data source: Temperature data for El Triunfo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in El Triunfo

In El Triunfo in September, the precipitation amount is 289 mm (11.4 in) recorded over a span of 26 days.

September Precipitation Trends in El Triunfo

The chart displays monthly precipitation patterns in El Triunfo, 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 El Triunfo, September typically receives around 289 mm (11.4 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec22339284240762192893681044
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in El Triunfo

In El Triunfo in September, humidity is 69%. With an average temperature of 28°C (83°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor exploration a bit more strenuous and requiring plenty of hydration and breaks in the shade.

September Average Humidity in El Triunfo

This chart illustrates the average monthly humidity levels in El Triunfo, 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 El Triunfo is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%54%51%50%50%55%65%64%69%68%61%56%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in El Triunfo

In El Triunfo 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 El Triunfo.

Maximum UV Index Levels in El Triunfo for September

The chart shows the monthly maximum UV Index (UVI) for El Triunfo 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 El Triunfo typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141413131313109
Data source: El Triunfo 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 El Triunfo Compares to Other Months

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

This table compares monthly weather conditions in El Triunfo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (85°F)2 mm (0.1 inches)56%extreme
February Weather30°C (86°F)2 mm (0.1 inches)54%extreme
March Weather31°C (88°F)3 mm (0.1 inches)51%extreme
April Weather31°C (88°F)39 mm (1.5 inches)50%extreme
May Weather29°C (85°F)284 mm (11.2 inches)50%extreme
June Weather29°C (84°F)240 mm (9.4 inches)55%extreme
July Weather30°C (86°F)76 mm (3.0 inches)65%extreme
August Weather29°C (85°F)219 mm (8.6 inches)64%extreme
September Weather28°C (83°F)289 mm (11.4 inches)69%extreme
October Weather27°C (82°F)368 mm (14.5 inches)68%extreme
November Weather28°C (83°F)104 mm (4.1 inches)61%very high
December Weather29°C (84°F)4 mm (0.1 inches)56%very high

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