On average between 100mm (in the north) and 150mm in the South of rain per year.
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The Sahara desert
The Sahara is the largest desert in Africa and the second largest in the world.
On average, it only has 8 inches of rainfall per year.
the Sahara is a very dry landmass of sand and desert that gets only 10 inches of rainfall per year. it very hot and humid and less than 12% live in the Sahara
The average rainfall for the Sahara Desert as a whole is less than 5 inches per year (12.7 centimetres). The driest areas receive less than 2 centimetres or rain and the wettest areas get up to 10 centimetres or just under 4 inches of rainfall. It does not rain often and when it does it is usually a torrential downpour.
It is because of the presence of Sahara desert , which causes the dryness in the air.
less than 250mm (or 10 inches) a year
A desert is defined as a region that receives less than 10 inches (250 mm) of rainfall per year. Some deserts receive much less.
Rainfall is least likely to occur in desert regions such as the Sahara Desert, Atacama Desert, or Antarctica due to the arid conditions in these areas. These regions receive minimal precipitation throughout the year, leading to a scarcity of rainfall.
6 million people travel to the Sahara desert every year
Desert not always mean a hot place. A desert is a place where rainfall (or the equivalent in snow) is less than 10 inches (250 mm) per year. rainfall is not these much in Antarctica. That's why antarctica is a desert.
The Sahel region typically receives around 100-600 millimeters of rainfall per year. However, this can vary significantly from year to year due to the region's susceptibility to droughts and climate variability.