Asiasi inovhara kupisa kwekunze uye inodzivirira kufefetedza kweIndian Ocean thermocline. Nyika iyoyo inodzingawo Indian Ocean monsoon, yakasimba kwazvo paPasi, iyo inokonzeresa misiyano mikuru yemwaka mumhepo dzegungwa, kusanganisira kudzoserwa kweSomalia Current neIndian Monsoon Current. Nekuda kwekutenderera kweIndian Ocean Walker hapana kuenderera kweequatorial easterlies. Kumusoro kunoitika padhuze neNyanga yeAfrica neArabian Peninsula muNorth Hemisphere uye kuchamhembe kwemhepo dzekutengesa muSouthern Hemisphere. Mhepo yeIndonesia inotanga kuburikidza neEquatorial kubatana kune iyo yekunze yekunze kuchamhembe kweArabian Pacific. Iyo Indian subcontinent inokanganiswa ne cyclone kubva kuchamhembe kwePacific. Mhepo ine simba inonaya kubva kuGungwa reBengal kusvika kumahombekombe ekumaodzanyemba; muna Chivabvu, mhepo inonaya ichibva kuchamhembe kusvika kumahombekombe ekuma; muna Chivabvu, mhepo ine simba inonaya kubva kuchamhembe kusvika kumahombekombe
kubva muna October kusvika muna April