Nepal in September: Weather, Festivals & Where to Go

What Nepal is like in September (Bhadra–Ashwin): the weather in Kathmandu, Pokhara and Chitwan, festivals, crowds and the places at their best.

Weather
The monsoon fades during the month: showers early on, then fresh, clear and very green by the end.
Good for
Late-month treks before the crowds, Indra Jatra in Kathmandu, rafting as rivers settle, and the first clear mountain views.
Watch out for
The first half can still be wet, and some roads are damaged from the monsoon.
Crowds
Autumn · Medium
Festivals
  • Indra Jatra and the Kumari chariot in Kathmandu (September)
  • Teej
  • Constitution Day (19 September)
  • Ghatasthapana, the start of Dashain (some years)

Average climate

HighLowRain
Kathmandu28°C18°C190 mm
Pokhara28°C19°C500 mm
Chitwan32°C23°C270 mm

Best places to visit in September

Muktinath
Temple & shrine

Muktinath

Mustang, Gandaki Province

A temple at 3,710 m sacred to Hindus and Buddhists, with 108 water spouts and an eternal natural gas flame.

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Lo Manthang and Upper Mustang
Heritage & palace

Lo Manthang and Upper Mustang

Mustang, Gandaki Province

The walled capital of the old Kingdom of Lo, in a desert of red cliffs and cave dwellings north of the Himalaya.

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Rara Lake
Lake & pond

Rara Lake

Mugu, Karnali Province

Nepal's largest lake, a deep blue sheet of water at 2,990 m ringed by pine, spruce and juniper forest.

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Shey Phoksundo Lake
Lake & pond

Shey Phoksundo Lake

Dolpa, Karnali Province

Nepal's deepest lake, an unreal turquoise, with a 167 m waterfall and the Bon village of Ringmo on its shore.

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Khaptad National Park
Park & wildlife

Khaptad National Park

Doti, Sudurpashchim Province

A high, rolling plateau of meadows and forest in the heart of the far west, known for wildflowers and the ashram of Khaptad Baba.

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Namaste WaterfallHidden gem
Waterfall

Namaste Waterfall

Dhankuta, Koshi Province

A waterfall whose two streams seem to join like hands pressed together in greeting.

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Davis Falls, Gupteshwor and Pokhara's caves
Cave

Davis Falls, Gupteshwor and Pokhara's caves

Kaski, Gandaki Province

A waterfall that vanishes underground, a Shiva cave beneath it, and the limestone caves north of the city.

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Nar–Phu valleyHidden gem
Village & culture

Nar–Phu valley

Manang, Gandaki Province

A hidden valley off the Annapurna Circuit, with medieval stone villages, gorges and monasteries; opened to trekkers only in 2003.

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Jomsom and Marpha
Village & culture

Jomsom and Marpha

Mustang, Gandaki Province

Mustang's windy headquarters and, nearby, the whitewashed Thakali village famous for apples and apple brandy.

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KagbeniHidden gem
Village & culture

Kagbeni

Mustang, Gandaki Province

A fortress-like medieval village at the gateway to Upper Mustang, with a red monastery and a sacred river confluence.

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TukucheHidden gem
Village & culture

Tukuche

Mustang, Gandaki Province

The old salt-trade capital of the Thakali, with grand merchant houses, a distillery and Dhaulagiri towering above.

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Kali Gandaki Gorge
River & gorge

Kali Gandaki Gorge

Mustang, Gandaki Province

By some measures the deepest gorge on earth, where the river runs between Dhaulagiri and Annapurna I, both over 8,000 m.

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Also good in September

Quick answers

Is September a good time to visit Nepal?
It is a good month for most of the country. Late-month treks before the crowds, Indra Jatra in Kathmandu, rafting as rivers settle, and the first clear mountain views.
What is the weather like in Nepal in September?
The monsoon fades during the month: showers early on, then fresh, clear and very green by the end. Kathmandu averages 28°C by day and 18°C at night, Pokhara 28/19°C and Chitwan 32/23°C.
What festivals are in Nepal in September?
Indra Jatra and the Kumari chariot in Kathmandu (September); Teej; Constitution Day (19 September); Ghatasthapana, the start of Dashain (some years).
Where should I go in Nepal in September?
Muktinath, Lo Manthang and Upper Mustang, Rara Lake, Shey Phoksundo Lake, Khaptad National Park, Namaste Waterfall.
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Festival dates follow the lunar calendar and move by a few weeks each year. Temperatures are long-term averages.