When Is The Best Time To Travel To Nepal for trekking is typically pre- and post-monsoon, from March to April (Spring) and September to November ( Autumn). Autumn brings exceptional clarity, the dust washed away by the monsoon; spring days are warmer and longer. The summer monsoon is between June and September, so these usually aren’t the best months to visit, especially as June is the hottest month in Nepal.
Winter – especially January and February – is very chilly. Wrap up warm and you’ll be some of the only visitors in the mountains. That being said, there’s still heaps to do even in the off-season (not to mention a jam-packed calendar of cultural and religious festivals), so you’re bound to have a brilliant trip no matter when you go.