Death Valley weather in August 2021

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44
44°C max day temperature
12
12 hours of sunshine per day
1
1 day with some rainfall
29
29°C min night temperature
13
13 hours of daylight per day
E
Extreme heat & humidity
3
3 mm of monthly rainfall
10
10 (Very High) UV index

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The August weather guide for Death Valley, California shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Death Valley in August?

Daytime temperatures usually reach 44°C in Death Valley in August with extreme heat and humidity, falling to 29°C at night.

How sunny is it in Death Valley in August?

There are normally 12 hours of bright sunshine each day in Death Valley in August - that's 92% of daylight hours.

Does it ever rain in Death Valley in August?

There is usually 1 day with some rain in Death Valley in August and the average monthly rainfall is 3mm.

Metric (°C / mm) | Imperial (°F / inches)

Death Valley sunrise & sunset times for August 2021

Browse the sunrise and sunset times for Death Valley in August 2021. Select a month to view Death Valley sunrise & sunset times for the next 12 months.

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