June weather forecast
Death Valley National Park, CA

June signifies the start of summer in Death Valley National Park, bringing with it blistering heat. The month grapples with some of the highest temperatures, reaching a soaring high of around 109.9°F (43.3°C). With an almost non-existent chance of rainfall and a high UV index, precautions to avoid sunburn are a must. Daylight hours are at their peak, reaching an impressive 14.6 hours. The June weather, in all its severity, paints a true portrait of Death Valley's desert-like climate.

Temperature

As Death Valley National Park welcomes June, the average high-temperature sees a rise, transitioning from a fiery hot 100.6°F (38.1°C) in May to a blisteringly hot 109.9°F (43.3°C). Throughout June nights, a significant departure from daytime temperatures, with an average low of 81.1°F (27.3°C), is recognized in Death Valley National Park.

Rainfall

In Death Valley National Park, in June, 0.04" (1mm) of precipitation is typically accumulated. During the entire year, Death Valley National Park aggregates up to 2.36" (60mm) of precipitation.

Daylight

The month with the longest days in Death Valley National Park is June, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 5:31 am and sunset at 8:01 pm. On the last day of June, sunrise is at 5:33 am and sunset at 8:10 pm PDT.

Sunshine

The months with the most sunshine in Death Valley National Park, California, are June and July, with an average of 13h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 10. A UV Index estimate of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In June, the maximum UV index of 10 suggests these recommendations:
With the absence of protection, damage to skin and eyes can occur instantly. Ensure precautions are taken. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Sunscreen with an SPF of 30 or higher should be applied generously and frequently reapplied even on cloudy days, especially after each swim or outdoor workout.