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Hourly Forecast
Daylight Hours
05:54
Sunrise
18:01
Sunset
Moon
Waxing Crescent
10:38
Moonrise
21:07
Moonset
Daily Forecast
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Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
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UV Index
Humidity
Weather in Kathmandu today, September 16, 2026
Kathmandu looks damp on September 16, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 76% and the highest odds around 10:00. Cloud is also thick early on, peaking near 64% around 00:00.
The temperature range runs from about 17°C up to 24°C. Relative humidity sits between 72% and 98%, reaching its peak around 05:00. Airflow remains manageable, reaching about 1.8 km/h around 12:00.
The second half of the day still looks unsettled, with rain probability around 100% by 13:00. Dense cloud near 63% at 23:00 keeps the feel grey. Visibility holds near 14.3 km, though it can fall to 5.3 km. Expect sunrise at 05:54, sunset at 18:01, and 12 hours 7 minutes of sunlight today overall.
Taken together, Kathmandu looks wet enough on September 16, 2026 that flexible outdoor plans work best, with temperatures peaking near 24°C.
Frequently asked questions about weather in Kathmandu
How warm does it get in Kathmandu?
The warmest month in Kathmandu is August, with average high temperatures of 26°C. The average temperature during this period is around 23°C.
How cold does it get in Kathmandu?
The coldest month in Kathmandu is January, with average low temperatures of 5°C. The average temperature during this period is around 9°C.
What is the wettest time of year in Kathmandu?
The wettest month in Kathmandu is July, with an average of 826mm of precipitation.
What is the driest time of year in Kathmandu?
The driest month in Kathmandu is December, with an average of 20mm of precipitation.
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