July Weather in Lucerne, United States

Last updated: June 24, 2025

In Lucerne, United States, the average temperature in July hovers around 24°C (76°F), with a minimum dipping to 7°C (44°F) and a maximum blazing up to 40°C (104°F). Expect 13 mm (0.5 in) of precipitation spread over roughly 2 days, while the average humidity sits at a comfortable 65%.

July Temperature in Lucerne

In July in Lucerne, the average temperature is 24°C (76°F). The maximum can reach 40°C (104°F), while the minimum can be as low as 7°C (44°F). Be sure to pack for both warm days and cooler nights when traveling to Lucerne during this month.

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

The chart illustrates July temperature patterns in Lucerne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lucerne, July typically has an average temperature of 24°C (76°F), with highs reaching up to 40°C (104°F) and lows dropping to around 7°C (44°F).

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

July Precipitation in Lucerne

In Lucerne in July, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

July Precipitation Trends in Lucerne

The chart displays monthly precipitation patterns in Lucerne, 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 Lucerne, July typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 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 Lucerne

In Lucerne in July, humidity is 65%. With an average temperature of 24°C (76°F), this humidity feels like a warm, enveloping blanket—it can make outdoor activities a bit sticky, necessitating plenty of hydration breaks and perhaps a leisurely pace while touring.

July Average Humidity in Lucerne

This chart illustrates the average monthly humidity levels in Lucerne, 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 Lucerne 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 Lucerne

In Lucerne in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Lucerne.

Maximum UV Index Levels in Lucerne for July

The chart shows the monthly maximum UV Index (UVI) for Lucerne 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 Lucerne typically reaches 11, which falls under the extreme exposure category.

Data source: Lucerne 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 Lucerne Compares to Other Months

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

This table compares monthly weather conditions in Lucerne, 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 (21°F)	11 mm (0.4 inches)	90%	moderate
February Weather	-6°C (21°F)	21 mm (0.8 inches)	89%	moderate
March Weather	3°C (37°F)	22 mm (0.9 inches)	82%	high
April Weather	7°C (44°F)	53 mm (2.1 inches)	72%	very high
May Weather	12°C (54°F)	67 mm (2.6 inches)	69%	very high
June Weather	20°C (68°F)	27 mm (1.1 inches)	67%	extreme
July Weather	24°C (76°F)	13 mm (0.5 inches)	65%	extreme
August Weather	22°C (72°F)	18 mm (0.7 inches)	59%	very high
September Weather	17°C (62°F)	27 mm (1.0 inches)	59%	very high
October Weather	7°C (44°F)	27 mm (1.1 inches)	69%	high
November Weather	1°C (35°F)	17 mm (0.7 inches)	83%	moderate
December Weather	-4°C (24°F)	14 mm (0.6 inches)	89%	moderate