September Weather in Hontanx, France

Last updated: August 23, 2025

In September, the average temperature in Hontanx, France is a pleasant 19°C (67°F), with the thermometer dipping as low as 6°C (43°F) and soaring up to 35°C (96°F). Visitors should prepare for 64 mm (2.5 in) of precipitation over approximately 10 days, and expect an average humidity level of around 75%.

September Temperature in Hontanx

In September in Hontanx, the average temperature is 19°C (67°F). The maximum can reach 35°C (96°F), and the minimum can be as low as 6°C (43°F). It's advisable to pack accordingly to enjoy a range of activities in this varied climate.

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

The chart illustrates September temperature patterns in Hontanx, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hontanx, September typically has an average temperature of 19°C (67°F), with highs reaching up to 35°C (96°F) and lows dropping to around 6°C (43°F).

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

September Precipitation in Hontanx

In Hontanx in September, the precipitation amount is 64 mm (2.5 in) over a span of 10 days.

September Precipitation Trends in Hontanx

The chart displays monthly precipitation patterns in Hontanx, 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 Hontanx, September typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 10 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 Hontanx

In Hontanx in September humidity is 75%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sticky, as you navigate through the vibrant streets or scenic landscapes.

September Average Humidity in Hontanx

This chart illustrates the average monthly humidity levels in Hontanx, 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 Hontanx is approximately 75%, 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 Hontanx

In Hontanx in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Hontanx.

Maximum UV Index Levels in Hontanx for September

The chart shows the monthly maximum UV Index (UVI) for Hontanx 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 Hontanx typically reaches 7, which falls under the high exposure category.

Data source: Hontanx 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 Hontanx Compares to Other Months

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

This table compares monthly weather conditions in Hontanx, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	80 mm (3.1 inches)	86%	low
February Weather	9°C (48°F)	69 mm (2.7 inches)	85%	moderate
March Weather	11°C (51°F)	75 mm (3.0 inches)	82%	high
April Weather	13°C (56°F)	87 mm (3.4 inches)	81%	high
May Weather	16°C (62°F)	118 mm (4.7 inches)	80%	very high
June Weather	20°C (68°F)	106 mm (4.2 inches)	81%	very high
July Weather	22°C (72°F)	62 mm (2.4 inches)	80%	very high
August Weather	22°C (72°F)	71 mm (2.8 inches)	76%	very high
September Weather	19°C (67°F)	64 mm (2.5 inches)	75%	high
October Weather	15°C (59°F)	81 mm (3.2 inches)	81%	moderate
November Weather	10°C (50°F)	105 mm (4.1 inches)	85%	moderate
December Weather	8°C (47°F)	147 mm (5.8 inches)	87%	low