An exception to the general aridity is observed during the short rainy season from September to January. During this period, the southward retreat of the Intertropical Convergence Zone leads to more frequent moist northeasterly winds. Aruba is positioned south of the Main Development Region for tropical cyclones and generally avoids the direct impact of these storms. However, late in the 2020 Atlantic hurricane season, the island was affected by two hurricanes in their early stages.
An exception to the general aridity is observed during the short rainy season from September to January. During this period, the southward retreat of the Intertropical Convergence Zone leads to more frequent moist northeasterly winds. Aruba is positioned south of the Main Development Region for tropical cyclones and generally avoids the direct impact of these storms However, late in the 2020 Atlantic hurricane season, the island was affected by two hurricanes in their early stages.