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North Sikkim: Lachung & Lachen · month by month

North Sikkim: Lachung & Lachen in May

VerdictBestWeatherLachung 6 to 18 °C; Gurudongmar −5 to 8 °C

Peak flower season at Yumthang, with primulas following the rhododendrons, and the warmest month to attempt Gurudongmar before the rains. Gurudongmar starts to thaw from mid-May. This is also peak Indian holiday season, so shared tours fill fast and rooms in Lachung are tight. Pre-monsoon storms start in late May; slips on the Teesta road become more likely.

Local tip: Book Lachung rooms and your tour at least two weeks ahead in May.

Other hills in May

Where to go

Our picks for May

Yumthang Valley
valley3,564 m Yumthang Valley Rhododendron valley at 3,564 m, with a hot spring by the river
Lachen
village2,750 m Lachen The big pass: base for Gurudongmar and a Dzumsa village
Chopta Valley
valley4,000 m Chopta Valley A frozen river in winter and a flower meadow in summer

Questions people ask

Good to know

Is May a good time to visit North Sikkim: Lachung & Lachen?

Peak flower season at Yumthang, with primulas following the rhododendrons, and the warmest month to attempt Gurudongmar before the rains. Gurudongmar starts to thaw from mid-May. This is also peak Indian holiday season, so shared tours fill fast and rooms in Lachung are tight. Pre-monsoon storms start in late May; slips on the Teesta road become more likely.

What is the weather like in North Sikkim: Lachung & Lachen in May?

Lachung 6 to 18 °C; Gurudongmar −5 to 8 °C. Conditions differ by altitude and coast, so check the forecast for each stop a week before you travel.

Where should we go in North Sikkim: Lachung & Lachen in May?

We suggest Yumthang Valley, Lachen, Chopta Valley. Book Lachung rooms and your tour at least two weeks ahead in May.

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