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Hourly Forecast
Daylight Hours
05:58
Sunrise
17:51
Sunset
Moon
Waxing Gibbous
17:05
Moonrise
05:17
Moonset
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View stargazing scoreWeather in Katmandu International today, September 25, 2026
Expect unsettled, showery conditions in Katmandu International on September 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 100% around 09:00. Cloud cover is also at its densest near 09:00 at roughly 100%.
Temperatures climb from an overnight low near 17°C toward a daytime high of about 18°C. The air stays humid, with relative humidity between 94% and 97% and the peak around 09:00. A lighter breeze peaks around 15:00 near 1.6 km/h.
Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 100% around 12:00. Expect visibility near 9.8 km, with poorer spells close to 3.5 km. The sun rises at 05:58 and sets at 17:51, for a total of 11 hours 52 minutes of sunlight today.
Overall, Katmandu International on September 25, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 18°C.
Frequently asked questions about weather in Katmandu International
How warm does it get in Katmandu International?
The warmest month in Katmandu International 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 Katmandu International?
The coldest month in Katmandu International 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 Katmandu International?
The wettest month in Katmandu International is July, with an average of 826mm of precipitation.
What is the driest time of year in Katmandu International?
The driest month in Katmandu International is December, with an average of 20mm of precipitation.
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