ClimaGo › Kathmandu › Weather in September
Nepal
September sees monsoon rains gradually decreasing with temperatures around 22°C and clearing skies revealing stunning mountain views, making this transition month excellent for both cultural tours and shorter valley treks.
Avg High
27°C
Avg Low
18°C
Daily Rain
6mm
Rainfall
High
💡 Best months to visit Kathmandu: Oct, Nov, Mar
Nepal's bustling capital mesmerizes with ancient Hindu temples, colorful prayer flags, mystical mountain views and the sacred Pashupatinath Temple drawing spiritual seekers worldwide.