1.We have AccuWeather, which would give you better rainfall details than even the natives of Gokarna. 2.If you genuinely enjoy the monsoons and aren't hassled by the unwelcome rain, Gokarna can be enjoyed during both months. 3.Expect some humidity but the evenings are pleasant. Have fun! IG: Therealsankalppanigrahi
I don't think visiting a beach place during the monsoons is a good experience. You definitely cannot predict when it will rain and when it will not and the shores are filled with water during the monsoons..