As Antarctica really has no real towns, that would leave, perhaps, Arica, Chile, in the Atacama as one of the driest towns in the world.
africa
desert, arid and semi arid. its home of the worlds most driest deserts.
Antarctica is considered the world's flattest and driest continent. With an average elevation of around 7,545 feet, it has the highest average altitude among the continents. Antarctica is also the driest continent, receiving very little precipitation in the form of snow.
The world's smallest, flattest, and driest continent is Antarctica. It is the fifth-largest continent in terms of area but has the lowest average elevation of all the continents. Antarctica is covered in ice and is the driest continent because it receives very little precipitation.
South America is the continent that has the driest place on Earth (Atacama Desert in Chile) and the largest tropical rainforest (Amazon Rainforest).
Antarctica is a frozen land mass. It hardly, if ever rains in Antarctica making it the worlds driest dessert.
Ur-mesopotamia
Trivandrum
Some scientists argue that the driest desert is the Antarctic Desert, others that the Atacama Desert deserves that honor. However, the Atacama is the closest to the country of Peru and the northern parts of that desert cover the southwestern part of that country.
opposite of driest
The Atacama Desert makes up the northern quarter of Chile.
Pecos