September Weather in Lucerna, Honduras

Last updated: August 23, 2025

In Lucerna, Honduras, the average temperature in September reaches a pleasant 21°C (70°F). Expect a range, with minimums dropping to 15°C (60°F) and maximums soaring to 29°C (85°F). During this month, you can anticipate precipitation of 337 mm (13.3 in) spread over 27 days, resulting in an average humidity of 71%.

September Temperature in Lucerna

In September in Lucerna, the average temperature is a pleasant 21°C (70°F), with maximums reaching up to 29°C (85°F) and minimums dipping as low as 15°C (60°F). This mild climate makes it an ideal time to explore the outdoor attractions and enjoy various activities.

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

The chart illustrates September temperature patterns in Lucerna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lucerna, September typically has an average temperature of 21°C (70°F), with highs reaching up to 29°C (85°F) and lows dropping to around 15°C (60°F).

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

September Precipitation in Lucerna

In Lucerna in September, the total precipitation amount is 337 mm (13.3 in) spread over 27 days.

September Precipitation Trends in Lucerna

The chart displays monthly precipitation patterns in Lucerna, 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 Lucerna, September typically receives around 337 mm (13.3 inches) of precipitation spread over approximately 27 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 Lucerna

In Lucerna in September, humidity is 71%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace, making outdoor activities feel slightly heavy and requiring regular breaks to stay refreshed while exploring.

September Average Humidity in Lucerna

This chart illustrates the average monthly humidity levels in Lucerna, 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 Lucerna is approximately 71%, 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 Lucerna

In Lucerna 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 Lucerna.

Maximum UV Index Levels in Lucerna for September

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

Data source: Lucerna 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 Lucerna Compares to Other Months

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

This table compares monthly weather conditions in Lucerna, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	20 mm (0.8 inches)	80%	extreme
February Weather	19°C (67°F)	18 mm (0.7 inches)	72%	extreme
March Weather	20°C (69°F)	22 mm (0.9 inches)	61%	extreme
April Weather	22°C (72°F)	86 mm (3.4 inches)	53%	extreme
May Weather	22°C (71°F)	295 mm (11.6 inches)	51%	extreme
June Weather	21°C (71°F)	376 mm (14.8 inches)	52%	extreme
July Weather	21°C (70°F)	197 mm (7.8 inches)	58%	extreme
August Weather	21°C (70°F)	285 mm (11.2 inches)	63%	extreme
September Weather	21°C (70°F)	337 mm (13.3 inches)	71%	extreme
October Weather	21°C (69°F)	262 mm (10.3 inches)	79%	extreme
November Weather	19°C (66°F)	97 mm (3.8 inches)	79%	very high
December Weather	18°C (65°F)	25 mm (1.0 inches)	74%	very high