Kathmandu in March experiences a transition from winter to spring. Daytime temperatures typically range from the mid-60s to low 70s Fahrenheit (around 18-22 degrees Celsius), offering pleasant warmth. Nights, however, remain cool, often dipping into the 40s Fahrenheit (around 4-9 degrees Celsius). This period sees relatively low humidity and clear skies, providing excellent visibility of the surrounding Himalayan peaks. Rainfall is minimal, making it a drier month compared to the monsoon season.
This pre-monsoon period offers ideal conditions for outdoor activities, including trekking and sightseeing. The clear skies and comfortable temperatures create a favorable environment for exploring the city’s cultural heritage and the natural beauty of the Kathmandu Valley. Historically, this time of year has marked the beginning of the busy tourist season, drawing visitors seeking pleasant weather and clear mountain views. The dry weather also facilitates travel within the region.