Katmandu in September
Katmandu in September
Katmandu, Nepal
Visiting Katmandu in September means experiencing the autumn. During autumn, Katmandu offers crisp air, changing colours, and a cosy atmosphere.
Weather in Katmandu in September
Average highs around 26.4C and lows near 18.6C. 366.9mm average precipitation and about 29 rainy days. September typically sits between August and October conditions, so it is useful for travelers wanting a balanced window in Katmandu. Pack quick-dry clothing and a light waterproof layer for September.
Temperature
September brings autumn conditions in Katmandu, Nepal. The average temperature is about 22.5C, with lows near 18.6C and highs around 26.4C.
Sunshine Hours
Katmandu, Nepal usually gets around 9.1 hours of sunshine per day in September, with roughly 12.3 daylight hours available for sightseeing.
Rain
September sees around 366.9mm of rainfall over about 29 days. Rain can occur for around 10.5 hours per day on average.
Humidity
Humidity in September is generally humid for Katmandu, Nepal, especially when rainfall periods increase.
Additional Information
Average winds are around 7.2 km/h, so pack layers that handle changing conditions. Pack quick-dry clothing and a light waterproof layer for September.
Our September Hotel Picks for Katmandu
The Soaltee Kathmandu, Autograph Collection
Upscale, modern hotel offering 3 restaurants & a bar, plus a spa, sports courts & pools.
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Kumari Boutique Hotel
Casual rooms & suites in a straightforward hotel offering a spacious breakfast room.
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The Dwarikas
Warm rooms & elaborate suites in a posh hotel offering 3 restaurants, an outdoor pool & a spa.
View hotelWhat to Do in Katmandu in September
Ratna Park
Green urban landscaped gardens with lawns, flowerbeds, seating areas & restrooms.
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Kathmandu Durbar Square
Landmark, ancient royal complex with various palaces, temples & courtyards, plus a museum.
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Kumari Ghar
Historical palace of the living goddess Kumari who is worshipped by Hindus & Buddhists.
Explore activityTravel tips for Katmandu in September
Pack quick-dry clothing and a light waterproof layer for September. Book accommodation earlier when events overlap with peak weekends, and keep an eye on changing weather windows for day trips.
