July Weather in Lucerne

Last updated: March 2, 2024

The weather in Lucerne, United States, during July is characterized by an average temperature of 24°C (76°F). Highs can soar to 38°C (100°F), while lows may dip to 9°C (48°F). Typically, the humidity level in Lucerne throughout July hovers around 65%.

9°C (48°F)

Minimum temperature

24°C (76°F)

Average temperature

38°C (100°F)

Maximum temperature

65%

Humidity

Precipitation and Sunshine hours

In July, Lucerne averages 13 mm (0.5 inches) of rainfall, typically over the course of 2 rainy days. The month enjoys an average of 15 hours 1 minutes of daylight, with the sun shining for approximately 12 hours 35 minutes each day. Additionally, there is a 65% probability of sunny days during this period.

13 mm (0.5 inches)

Precipitation

2 rainy days

Rainy days

12 hours 35 minutes

Sunshine hours

65%

Chance of sun

UV Index

In July, the UV Index in Lucerne reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	2	4	6	8	10	11	11	9	7	4	2	1
Exposure	Low		Moderate	High	VeryHigh		Extreme		VeryHigh	High	Moderate	Low
Time to burn	45 min		30 min	25 min	15 min		10 min		15 min	25 min	30 min	45 min