July Weather in Lassy, France

Last updated: August 23, 2025

In July, the average temperature in Lassy, France is a comfortable 19°C (67°F), with the mercury dipping as low as 7°C (46°F) and soaring up to 37°C (99°F). Be prepared for some rain, as 50 mm (2.0 in) of precipitation is expected over 8 days. With an average humidity of 65%, it's a month where you can feel the warmth in the air!

July Temperature in Lassy

In July in Lassy, the average temperature is 19°C (67°F). Maximum temperatures can reach as high as 37°C (99°F), while minimums can drop to as low as 7°C (46°F). Be prepared for varying weather conditions, making it essential to pack both light clothing for the warm days and layers for cooler evenings.

July Weather in Lassy: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Lassy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lassy, July typically has an average temperature of 19°C (67°F), with highs reaching up to 37°C (99°F) and lows dropping to around 7°C (46°F).

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

July Precipitation in Lassy

In Lassy in July, the total precipitation amount is 50 mm (2.0 in) spread over 8 days.

July Precipitation Trends in Lassy

The chart displays monthly precipitation patterns in Lassy, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Lassy, July typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Lassy

In Lassy in July, humidity is 65%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace that can make outdoor activities a bit sticky, so travelers may want to plan for more leisurely adventures and stay hydrated to fully enjoy their experience.

July Average Humidity in Lassy

This chart illustrates the average monthly humidity levels in Lassy, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Lassy is approximately 65%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Lassy

In Lassy in July, 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 Lassy.

Maximum UV Index Levels in Lassy for July

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

Data source: Lassy July 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 July Weather in Lassy Compares to Other Months

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

This table compares monthly weather conditions in Lassy, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	46 mm (1.8 inches)	88%	low
February Weather	7°C (45°F)	60 mm (2.3 inches)	87%	moderate
March Weather	9°C (48°F)	58 mm (2.3 inches)	84%	moderate
April Weather	11°C (52°F)	48 mm (1.9 inches)	83%	high
May Weather	14°C (58°F)	67 mm (2.6 inches)	81%	very high
June Weather	18°C (64°F)	100 mm (3.9 inches)	75%	very high
July Weather	19°C (67°F)	50 mm (2.0 inches)	65%	very high
August Weather	19°C (66°F)	53 mm (2.1 inches)	67%	very high
September Weather	16°C (62°F)	55 mm (2.2 inches)	75%	high
October Weather	13°C (55°F)	88 mm (3.5 inches)	85%	moderate
November Weather	8°C (48°F)	71 mm (2.8 inches)	88%	low
December Weather	7°C (46°F)	97 mm (3.8 inches)	90%	low