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September Weather in La Alianza, Honduras

Last updated: August 23, 2025

In September, the average temperature in La Alianza, Honduras is a warm 28°C (82°F), making it an ideal time for outdoor activities. Expect a minimum temperature of 24°C (75°F) and a maximum of 35°C (95°F), offering plenty of warmth. However, be prepared for 263 mm (10.4 in) of precipitation spread over 24 days, contributing to a high average humidity of 77%. Enjoy the vibrant atmosphere, but don't forget your umbrella!

September Temperature in La Alianza

In September in La Alianza, the average temperature is 28°C (82°F). The maximum can reach 35°C (95°F), while the minimum can dip to as low as 24°C (75°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor activities.

September Weather in La Alianza: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Alianza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Alianza, September typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec838485858483858482818282
Data source: Temperature data for La Alianza 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 La Alianza

In La Alianza in September, the precipitation amount is 263 mm (10.4 in) spread over a period of 24 days.

September Precipitation Trends in La Alianza

The chart displays monthly precipitation patterns in La Alianza, 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 La Alianza, September typically receives around 263 mm (10.4 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec1253024027066208263367522
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Alianza

In La Alianza in September humidity is 77%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities sticky and exhausting, but also offers a lush vibrancy to the landscape, perfect for enjoying leisurely strolls in the early morning or late afternoon.

September Average Humidity in La Alianza

This chart illustrates the average monthly humidity levels in La Alianza, 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 La Alianza is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%62%59%59%59%68%78%79%77%77%75%67%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Alianza

In La Alianza 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 La Alianza.

Maximum UV Index Levels in La Alianza for September

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

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

This table compares monthly weather conditions in La Alianza, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)1 mm (0.0 inches)63%extreme
February Weather29°C (84°F)2 mm (0.1 inches)62%extreme
March Weather30°C (85°F)5 mm (0.2 inches)59%extreme
April Weather30°C (86°F)30 mm (1.2 inches)59%extreme
May Weather29°C (84°F)240 mm (9.4 inches)59%extreme
June Weather28°C (83°F)270 mm (10.6 inches)68%extreme
July Weather30°C (86°F)66 mm (2.6 inches)77%extreme
August Weather29°C (84°F)208 mm (8.2 inches)79%extreme
September Weather28°C (82°F)263 mm (10.4 inches)77%extreme
October Weather27°C (81°F)367 mm (14.5 inches)77%extreme
November Weather28°C (82°F)52 mm (2.0 inches)75%very high
December Weather28°C (83°F)2 mm (0.1 inches)66%very high

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