The world's driest place regularly experiences fog.

Although the Atacama Desert in Chile is one of the driest places on Earth, with areas where it almost never rains, coastal fog (known as 'camanchaca') is a common phenomenon. This fog, which forms over the Pacific Ocean and drifts inland over the desert, provides crucial moisture vital for the desert's unique ecosystem and some local communities. It's a fascinating example of how extremely arid areas can still receive atmospheric moisture.