Comfortable daytime temperatures
Cold nights
Possible rain
Layers for cold nights
Spring (Mar-Apr)
Hot days
Still rainy
Summer (May-Sep)
Daytime temperatures over 100 F
Shorts, hats, sunscreen, pack
to carry water
Fall (Oct)
Hot days
Death Valley is one of the driest, hottest places on earth. The
second-highest recorded temperature was 134 F (57C), in July, 1913.
Night temperatures will be about 20-30 degrees cooler than in
the daytime. Lower elevations are hotter than higher ones, dropping by three to
five degrees for every thousand feet of elevation.
Beware of flash floods any time it rains. The desert becomes so dry that
water does not soak in, forcing all the rainfall to accumulate into runoff.
During heavy rains, flooding can start almost immediately.