During August it'll less crowded and cheaper than other times. you can easily explore the city and beautiful beaches. but weather will be hotter. If you don't have any issues about weather, then just pack your bag, and go 😊
It's the best time. Due to the monsoons, it is considered as off season and most beach shacks and activities will be shut. But this is what lets you enjoy the pure beauty of Goa. Tons of greenery around and most places will be reasonable (off season pricing). And you can expect much lesser crowd during this time. Hope this helps.. :)
Goa is basically good in all seasons, it depends on persons taste. It has something or the other to offer all year round. The best time is from Oct to March because weather is pleasant during that time. Post March it gets hot there and during monsoon, going to beaches is not safe.