What's on in Gangtok (Sikkim), India through the year

Gangtok, India has 6 curated events through the year — 3 festivals, 1 natural spectacle, 1 closure and 1 local rule. The ones to plan around: Losar (February) and Pang Lhabsol (August).

Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not

Best time to visit Gangtok (Sikkim): weather, crowds and notes →

Gangtok (Sikkim) events and crowds by month

MonthWhat startsCrowds
JanuaryPermits for the high roadsBusy
FebruaryLosarQuiet
MarchShoulder season
AprilRhododendron bloomBusy
MayBusy
JuneLandslides on NH-10Busy
JulyQuiet
AugustPang LhabsolQuiet
SeptemberShoulder season
OctoberBusy
NovemberBusy
DecemberLosoong and KagyadBusy

January in Gangtok (Sikkim)

Gangtok (Sikkim) weather in January

Busy — Winter break in India, school holidays in 5 of the markets that fill it

  • Rule

    Permits for the high roads

    1 Jan – 31 DecBook early

    Tsomgo Lake, Nathu La and everything north of Chungthang need a permit arranged a day ahead through a registered Sikkim operator, not bought on the spot. Nathu La itself is open to Indian nationals only. Source ↗

February in Gangtok (Sikkim)

Gangtok (Sikkim) weather in February

Quiet — school holidays in 2 of the markets that fill it, one of its worst months for weather

  • Festival

    Losar

    1 Feb – 10 Mar · usuallyLunar New YearClosures

    The Tibetan new year closes offices and schools across Sikkim for about a week, and the monasteries dance the Chaam in the days before it. The high roads are usually under snow at the same time. Source ↗

Still on: Permits for the high roads (1 Jan – 31 Dec)

March in Gangtok (Sikkim)

Gangtok (Sikkim) weather in March

Shoulder season — school holidays in 2 of the markets that fill it, an ordinary month

Nothing new starts in March.

Still on: Permits for the high roads (1 Jan – 31 Dec), Losar (1 Feb – 10 Mar (usually))

April in Gangtok (Sikkim)

Gangtok (Sikkim) weather in April

Busy — Summer vacation (Kerala / far south) in India, school holidays in 2 of the markets that fill it

  • Nature

    Rhododendron bloom

    1 Apr – 15 May · usuallyWildflowers & blooms

    Sikkim has three dozen rhododendron species and the sanctuaries at Barsey and Shingba are set aside for them. Peak climbs with altitude through the spring, so something is always out somewhere between the valley and Yumthang. Source ↗

Still on: Permits for the high roads (1 Jan – 31 Dec)

Busy — Summer vacation (north & east) in India

Nothing new starts in May.

Still on: Permits for the high roads (1 Jan – 31 Dec), Rhododendron bloom (1 Apr – 15 May (usually))

June in Gangtok (Sikkim)

Gangtok (Sikkim) weather in June

Busy — Summer vacation (north & east) in India, school holidays in 2 of the markets that fill it

  • Closure

    Landslides on NH-10

    15 Jun – 15 Sep · usuallyRisk

    The road up from Siliguri along the Teesta is the only practical way in and it loses sections every season, sometimes for days. North Sikkim permits are suspended outright after the bad slides. Source ↗

Still on: Permits for the high roads (1 Jan – 31 Dec)

July in Gangtok (Sikkim)

Gangtok (Sikkim) weather in July

Quiet — school holidays in 5 of the markets that fill it, one of its worst months for weather

Nothing new starts in July.

Still on: Permits for the high roads (1 Jan – 31 Dec), Landslides on NH-10 (15 Jun – 15 Sep (usually))

August in Gangtok (Sikkim)

Gangtok (Sikkim) weather in August

Quiet — school holidays in 4 of the markets that fill it, one of its worst months for weather

  • Festival

    Pang Lhabsol

    25 Aug – 20 Sep · usuallyMajor festival

    Sikkim's own festival honours Khangchendzonga as the state's guardian, with the warrior Chaam danced in the courtyard at the Tsuklakhang. Mid-September, set by the Tibetan calendar, and still mostly a local occasion. Source ↗

Still on: Permits for the high roads (1 Jan – 31 Dec), Landslides on NH-10 (15 Jun – 15 Sep (usually))

September in Gangtok (Sikkim)

Gangtok (Sikkim) weather in September

Shoulder season — school holidays in 3 of the markets that fill it, an ordinary month

Nothing new starts in September.

Still on: Permits for the high roads (1 Jan – 31 Dec), Landslides on NH-10 (15 Jun – 15 Sep (usually)), Pang Lhabsol (25 Aug – 20 Sep (usually))

October in Gangtok (Sikkim)

Gangtok (Sikkim) weather in October

Busy — Autumn break (Dussehra / Diwali) in India, school holidays in 2 of the markets that fill it

Nothing new starts in October.

Still on: Permits for the high roads (1 Jan – 31 Dec)

November in Gangtok (Sikkim)

Gangtok (Sikkim) weather in November

Busy — one of its best months for weather

Nothing new starts in November.

Still on: Permits for the high roads (1 Jan – 31 Dec)

December in Gangtok (Sikkim)

Gangtok (Sikkim) weather in December

Busy — Winter break in India, school holidays in 4 of the markets that fill it

  • Festival

    Losoong and Kagyad

    1–31 Dec · usuallyLunar New Year

    The Bhutia harvest new year falls in December, with masked dance at Rumtek and Phodong and archery in the villages. Kagyad, the dance that clears out the old year, runs in the same weeks at the palace. Source ↗

Still on: Permits for the high roads (1 Jan – 31 Dec)

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