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Gangtok is the capital of Sikkim, an Indian state in the eastern Himalaya, and a town of about 100,000 people set on a ridge at 1,650 meters (5,410 ft). It is the gateway to the monasteries, glacial lakes, and mountain passes of the eastern Himalaya, and its climate is mild all year, with highs of 12 to 22°C (54 to 72°F) and most of its 3,600 mm of annual rain falling in the summer monsoon. This guide covers the weather, the best months to visit, where to stay, and what to see.
Welcome to Gangtok
Gangtok works as a three-to-five-day base: two days in town for the monasteries, the Do-drul Chorten, and MG Marg, then day trips to Tsomgo Lake and Nathu La, Rumtek Monastery, and the viewpoints that face the Kanchenjunga range. The center is compact and mostly walkable, and the surrounding hills string the town out north to south along a single ridge. Most visitors arrive by road from Bagdogra or New Jalpaiguri, a 4 to 5 hour climb from the plains.
Gangtok Weather at a Glance
Gangtok has a monsoon-influenced subtropical highland climate. Daytime highs run 12 to 22°C (54 to 72°F) year-round, and nights cool to 4 to 16°C (39 to 62°F), so evenings are rarely hot even in midsummer. The monsoon from June to September brings about 2,300 mm of rain and frequent landslides, while October to February is dry, clear, and cold at night.
Annual rainfall averages about 3,626 mm, with July the wettest month at roughly 650 mm and December the driest at about 23 mm. Sunshine totals around 1,265 hours a year, peaking in December. For the full monthly numbers, open the Gangtok weather by month guide.
Seasonal Snapshot
- Winter (December to February): dry and clear, highs of 12 to 14°C (54 to 57°F), nights at 4 to 5°C (39 to 41°F), possible snow at the passes.
- Spring (March to May): warming from 18 to 22°C (64 to 72°F), rhododendrons in bloom, rain rising from 116 mm to 553 mm.
- Monsoon (June to September): heavy rain, 80 to 90% humidity, peak July at 650 mm, landslide risk on the roads.
- Autumn (October to November): post-monsoon clarity, highs of 17.6 to 20.7°C (64 to 69°F), the sharpest mountain views.
- Wettest month: July, about 650 mm. Driest month: December, about 23 mm.
Best Time to Visit Gangtok
October to November and March to April are the best windows, with clear skies and mild temperatures. October and November offer the sharpest Kanchenjunga views after the monsoon, while March and April bring the rhododendron bloom and the flower festival. Avoid June through September for the monsoon and landslide risk. Read the best time to visit Gangtok guide for exact dates, prices, and crowds.
Top Things to Do in Gangtok
Tour Rumtek Monastery, the seat of the Karmapa, and the 200-year-old Enchey Monastery, then spin the prayer wheels at Do-drul Chorten and browse the Namgyal Institute of Tibetology. Day-trip to Tsomgo Lake and the Nathu La border pass, take in the Kanchenjunga panorama from Tashi Viewpoint, and ride the cable car over town. The full rundown with prices and hours is in the things to do in Gangtok article.
Where to Stay in Gangtok
Lodging splits between the walkable MG Marg center, the budget Deorali area, and the resort belt on the Ranka side. Budget rooms start around Rs 800 a night, mid-range runs Rs 2,000 to 5,000, and full-service resorts go Rs 5,000 and up. Stay central if you are on foot, or pick the outskirts for gardens and views. The where to stay in Gangtok guide breaks down each area with specific hotels.
Suggested Hotels in Gangtok
The Elgin Nor-Khill
A 1930s royal guesthouse turned heritage hotel on Paljor Stadium Road, with 25 rooms, period teak furniture, and a spa. Best for couples who want a stay with history and character. Check rates and availability
Lemon Tree Hotel Gangtok
A modern four-star with air-conditioned rooms, a restaurant, bar, and pool, about 1.2 miles from the center. Best for families and business travelers who want predictable comfort. Check rates and availability
Zip By Spree Hotels Gangtok
A four-star on Tibet Road with a rooftop cafe, terrace, and buffet breakfast, about 1.5 km from Paljor Stadium. Best for mid-budget travelers who want hotel amenities without the resort price. Check rates and availability
Gangtok Travel Guides
- Gangtok Weather by Month – monthly temperatures, rainfall, and sunshine in one table.
- Best Time to Visit Gangtok – which months deliver the best weather, prices, and crowds.
- Things to Do in Gangtok – monasteries, Tsomgo Lake, viewpoints, and the cable car.
- Gangtok Events and Festivals – Losoong, Losar, Pang Lhabsol, and the flower festival.
- Gangtok Neighborhoods – MG Marg, Deorali, Tadong, and the Ranka resort belt.
- Where to Stay in Gangtok – hotel picks for each area and budget tier.
- Gangtok Travel Tips and FAQ – getting there, permits, money, safety, and packing.
Quick Facts
- Elevation: 1,650 meters (5,410 ft).
- Population: about 100,000.
- Nearest airports: Pakyong (PYG), 30 km; Bagdogra (IXB), 125 km.
- Nearest railway: New Jalpaiguri (NJP), 125 km.
- Annual rainfall: about 3,626 mm, most of it June to September.
- Best months to visit: October to November and March to April.
- Driest month: December (about 23 mm). Wettest month: July (about 650 mm).
