Hi Pratik, The best time to visit Kheerganga is April to June and September to November.Attached below are trips,articles and itinerary prepared by real travelers.
No, please avoid during August as due to heavy the steep trek of kheerganaga is not safe at all and September is best if love lush green trek. Be Safe.
Happy Travelling!!
The best time for the Khirganga Trek is from May to June and September to October. So, you may plan your trek in any of these seasons. You will find a large number of spots for camping during the Kheerganga Trek route.