Pipistrellus dhofarensis is considered a medium- or large-bodied bat relative to other Pipistrellus species. It has a forearm length of. It has a robust skull with a long and broad snout; the braincase is broad and very high. Two color variations are known: some individuals are grayish-brown with a silvery tint, while others are reddish-brown. Both color morphs have belly fur that is paler than their back fur. Its face, ears, and wing membranes are all dark grayish-brown.