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Live forecasts update automatically; written guidance last reviewed 15 June 2026 by the National Report weather desk. Data from national met services via Open-Meteo.
Death Valley holds the world’s highest reliably recorded air temperature of 56.7°C (134°F) at Furnace Creek on 10 July 1913. During peak summer, daytime highs regularly exceed 49°C, making it the hottest place on Earth.
What is the typical temperature in Death Valley?
Summer (June–August) brings average highs around 47°C (117°F) and overnight lows only dropping to 32°C (90°F). Winter (December–February) is far milder, with daytime highs of 18–24°C (64–75°F) and clear skies. Spring and autumn offer comfortable temperatures, often between 25–35°C, though heat can persist into October.
How cold does Death Valley get at night and in winter?
Despite daytime scorchers, clear desert air means nights can be surprisingly cool. Winter nights frequently fall to 4–10°C (39–50°F), and records show a low of −9°C (16°F) in January 1913. Even in July, the temperature at night typically settles around 30–33°C, a significant drop from the day’s peak.
What is the hottest temperature ever recorded in Death Valley?
The official world record is 56.7°C (134°F) set at Furnace Creek on 10 July 1913. A reading of 54.4°C (130°F) in August 2020 was later verified but did not break the all-time record.
Does Death Valley get cold at night?
Yes. While summer nights stay warm (around 30°C), winter nights can plunge to 4–10°C. The driest air allows rapid cooling after sunset, so a warm jacket is essential for overnight visits from November to March.
What is Death Valley’s temperature in December?
December is one of the coolest months: average highs of 18°C (64°F) and lows around 4°C (39°F). Snow is extremely rare but has been observed on nearby peaks. It is one of the best months for hiking in the park.
For a broader look at how UK conditions compare, visit our UK weather hub or check the 10 Day Weather Forecast UK for your local outlook.