| Basin | Season Dates | Peak Months | | :--- | :--- | :--- | | | June 1 – Nov 30 | Aug, Sept, Oct | | Eastern Pacific | May 15 – Nov 30 | June – Oct | | Western Pacific | Year-round | May – Nov | | North Indian | Year-round (Dual Peak) | Apr-Jun; Oct-Dec | | South Pacific/Indian | Nov 1 – Apr 30 | Jan – Mar |
Hurricane seasons are specific periods of the year characterized by the highest frequency of tropical cyclone development. While the general public often associates hurricane season with late summer and early autumn, the specific months vary significantly depending on the ocean basin and hemisphere. This report outlines the standard hurricane seasons for the major ocean basins, identifies peak activity periods, and explains the environmental factors driving these timelines. hurricane season months
The official months are accurate for 99% of activity, but climate change may be slowly extending the "active" portion of the season. | Basin | Season Dates | Peak Months