Mangifera odorata I read from wikipedia flowers all year round. Perhaps this is only suited for the equatorial tropics.
I wonder what that means.. like actually flowering all year regardless of weather, or that any short dry spell can induce flowering.
In my opinion for those in climates with heavy rains, pick only the mango which will accurately flower as close to start of dry season as possible. So to avoid aborted or washed off flowers, and fruit flies entering flowers. Clean fruits without anthrocnose washed on or sap.