The monsoon season in Goa typically lasts from June to September. The monsoon brings heavy rains and high humidity to the state, which can make it a less than ideal time to visit. However, the monsoon is also a time of great beauty in Goa, as the lush vegetation and waterfalls are at their peak. If you are planning to visit Goa during the monsoon, be sure to pack rain gear and be prepared for wet weather.
The other options are incorrect because they do not correspond to the typical monsoon season in Goa. October to December is the winter season in Goa, which is a dry and pleasant time to visit. January to March is the spring season, which is also a dry and pleasant time to visit. April to May is the summer season, which is a hot and humid time to visit.