Kathmandu, the capital city of Nepal, is situated at an altitude of 1,400 meters from sea level. But the highest point of Kathmandu valley is Phulchoki, at an altitude of 2,762 meters from sea level. Kathmandu valley weather is referred to as the best weather among all the places of Nepal. Pokhara is 200km far from Kathmandu. In Kathmandu valley, the warm season usually lasts between 5.9 to 6.2 months, from mid-April to early October. The temperature during summer is above 25°C most of the time. What is the warmest month in Kathmandu? June is the hottest month with an average temperature of 29-30 °C. It was also the month of June when the hottest temperature of Kathmandu valley was recorded at 37.8°C (100°F). The lowest Kathmandu valley temperature was -2.2°C (28.0°F) in the month of January.  Month-by-Month Kathmandu Valley Weather  Here is the average temperature of all months in Kathmandu MonthLow(°C)High(°C)January3°18° February5°21° March9°25° April13°28° May16°29° June20°29° July20°28° August20°29° September19°28° October14°26° November8°23° December4°20°  In Kathmandu, the winter season normally starts from October and lasts till March or early April. During this season, the temperature is mostly chilly and cold with temperature dropping up to -2 from January to February. Winter months are always filled with tourists and trekkers as the climate...