The rainfall in Monte Alto (São Paulo state), between August 20th and 22th interrupted the harvest and reduced the quality of onions that were ready to be sold. This week (29th August to 2nd September), it may rain again in Monte Alto - 39 millimeters forecasted for Wednesday (31th), according to Climatempo. In this condition, onion quality may be poorer.
Source: Hortifruti/Cepea