My boyfriend and I have been planning a trip starting the middle of June going from India-Nepal-Thailand-Malaysia-Australia-Japan. Nepal is one we're considering but may cut if time is an issue! We plan to return home middle to late september, but have read that during these months we could have a lot of weather problems. Can anyone suggest which areas of these countries to avoid, and which areas will be best to visit? Also do you think that the whole trip will be a washout and we'll be prevented from doing alot? We're wanting to see lots of nature, some national parks, do some trekking, see some rainforests and go snorkelling. Will these be a problem?