Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Zvinhu zvinoverengeka zvinoita kuti Indian Ocean ive yakasiyana nedzimwe. Iyo inoumba musimboti wechikamu chikuru cheTropical Warm Pool iyo, apo inopindirana nemhepo, inokanganisa mamiriro okunze zvose zviri zviviri munharaunda uye munyika yose. Asia inodzivisa kutengesa kupisa uye inodzivisa kufefetedza kwemvura inopisa yomugungwa reIndia. Nyika iyoyo inokonzerawo mvura inonaya ichibva muIndian Ocean, inonyanya kunaya pasi pano, iyo inokonzera kuchinja-chinja kukuru kwemvura mumakungwa, kusanganisira kuchinja-chinja kwemvura inonaya ichibva kuSomalia uye inonaya ichibva kuIndia. Nemhaka yokuyerera kwemhepo muIndian Ocean Walker hapana mhepo yokumabvazuva inopfuurira. Kumusoro kunoitika pedyo neNyanga yeAfrica neArabia Peninsula muNorthern Hemisphere uye kuchamhembe kwemhepo dzinotengesa muSouthern Hemisphere. Kuyerera kweIndonesia inzira yakasarudzika yeEquatorial yekubatanidza nePacific. Mamiriro ekunze kuchamhembe kweequator anokanganiswa nemamiriro ekunze ekunze. Mhepo ine simba yokuchamhembe kwakadziva kumabvazuva inovhuvhuta kubva muna October kusvika muna April; kubva muna May kusvika muna October mhepo yokumaodzanyemba neyokumavirira ndiyo inonyanya kuvhuvhuta. MuGungwa reArabia Mvura inonaya zvine simba inounza mvura kunyika yeIndia. Muhafu yepasi yokumaodzanyemba, mhepo dzinowanzova dzakapfava, asi madutu ezhizha pedyo neMauritius anogona kuva akasimba. Apo mhepo dzomumvura dzinochinja, madutu dzimwe nguva anorova mhenderekedzo dzeGungwa reArabia neBay of Bengal.  Mubvunzo: Mhepo ine simba yokuchamhembe kwakadziva kumabvazuva inotanga kuvhuvhuta rini?
kubva muna October kusvika muna April