August Weather in Lons, France

Last updated: August 23, 2025

In August, the average temperature in Lons, France hovers around 20°C (69°F), making it a pleasant time to visit. Expect minimum temperatures to dip to 9°C (49°F), while the mercury can soar up to a sizzling 36°C (97°F). With 99 mm (3.9 in) of precipitation spread over 14 days, it's wise to pack an umbrella. The average humidity sits at a balmy 76%, ensuring the air feels quite warm.

August Temperature in Lons

In August in Lons, the average temperature is 20°C (69°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 9°C (49°F). This range makes it an ideal destination for travelers looking to enjoy a warm climate while still having the option for cooler evenings.

August Weather in Lons: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Lons, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lons, August typically has an average temperature of 20°C (69°F), with highs reaching up to 36°C (97°F) and lows dropping to around 9°C (49°F).

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

August Precipitation in Lons

In Lons in August, the precipitation amount is 99 mm (3.9 in) over the course of 14 days.

August Precipitation Trends in Lons

The chart displays monthly precipitation patterns in Lons, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Lons, August typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Lons

In Lons in August, humidity is 76%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace that can make outdoor activities sticky and uncomfortable, requiring frequent breaks and plenty of hydration for a pleasant travel experience.

August Average Humidity in Lons

This chart illustrates the average monthly humidity levels in Lons, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Lons is approximately 76%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Lons

In Lons in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Lons.

Maximum UV Index Levels in Lons for August

The chart shows the monthly maximum UV Index (UVI) for Lons in August, 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 August, the maximum UV index in Lons typically reaches 9, which falls under the very high exposure category.

Data source: Lons August 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 August Weather in Lons Compares to Other Months

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

This table compares monthly weather conditions in Lons, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	110 mm (4.3 inches)	86%	low
February Weather	8°C (47°F)	99 mm (3.9 inches)	85%	moderate
March Weather	9°C (49°F)	114 mm (4.5 inches)	82%	high
April Weather	12°C (53°F)	131 mm (5.2 inches)	81%	high
May Weather	15°C (59°F)	155 mm (6.1 inches)	80%	very high
June Weather	18°C (65°F)	152 mm (6.0 inches)	81%	very high
July Weather	20°C (69°F)	130 mm (5.1 inches)	80%	very high
August Weather	20°C (69°F)	99 mm (3.9 inches)	76%	very high
September Weather	18°C (64°F)	104 mm (4.1 inches)	75%	high
October Weather	14°C (57°F)	114 mm (4.5 inches)	81%	moderate
November Weather	9°C (48°F)	134 mm (5.3 inches)	85%	moderate
December Weather	8°C (46°F)	182 mm (7.2 inches)	87%	low