Summer
Summer in Gangtok typically ranges from about 12°C to 24°C, with roughly 932 mm combined monthly rainfall.
Weather Info Gangtok
Check Gangtok weather guide with monthly temperature, best time to visit, seasonal travel tips, packing advice and trip planning support from Joy Vacanza.
Summer Guide
Monsoon Tips
Winter Advice
LocationGangtok, Sikkim
Altitude1635 m
Best TimeBased on historical temperature and rainfall, January, November, December usually offer the most comfortable conditions for visiting Gangtok.
Nearest AirportPakyong Airport / Bagdogra International Airport
Gangtok Temperature Month by Month
Historical Open-Meteo temperature, rainfall, snowfall, sunshine and wind data drive these month-wise travel recommendations.
| Month | Max Temp | Min Temp | Weather | Rainfall | Best For |
|---|---|---|---|---|---|
| JanuaryWinter | 14.0°C | 3.7°C | Cold with occasional snowfall | 79.8 mm | Winter sightseeing and cold-weather getaways |
| FebruaryWinter | 14.7°C | 4.8°C | Heavy monsoon rain | 245.7 mm | Monsoon views and indoor activities; expect disruptions |
| MarchSpring | 18.2°C | 6.9°C | Heavy monsoon rain | 271.4 mm | Monsoon views and indoor activities; expect disruptions |
| AprilSpring | 21.8°C | 9.8°C | Frequent rain and cloudy skies | 180.8 mm | Short sightseeing windows and relaxed stays |
| MaySummer | 22.3°C | 12.5°C | Heavy monsoon rain | 409.4 mm | Monsoon views and indoor activities; expect disruptions |
| JuneSummer | 23.5°C | 15.9°C | Heavy monsoon rain | 522.8 mm | Monsoon views and indoor activities; expect disruptions |
| JulyMonsoon | 22.9°C | 17.3°C | Heavy monsoon rain | 601.1 mm | Monsoon views and indoor activities; expect disruptions |
| AugustMonsoon | 22.6°C | 16.9°C | Heavy monsoon rain | 500.7 mm | Monsoon views and indoor activities; expect disruptions |
| SeptemberMonsoon | 23.2°C | 15.9°C | Heavy monsoon rain | 227.2 mm | Monsoon views and indoor activities; expect disruptions |
| OctoberAutumn | 20.8°C | 11.7°C | Frequent rain and cloudy skies | 190.4 mm | Short sightseeing windows and relaxed stays |
| NovemberAutumn | 18.0°C | 7.7°C | Cool and pleasant | 71.4 mm | Comfortable walks, sightseeing and photography |
| DecemberWinter | 15.6°C | 4.4°C | Cold days and chilly nights | 50.0 mm | Comfortable walks, sightseeing and photography |
Best Time to Visit Gangtok
Monsoon
Monsoon in Gangtok typically ranges from about 16°C to 23°C, with roughly 1329 mm combined monthly rainfall.
Winter
Winter in Gangtok typically ranges from about 4°C to 16°C, with roughly 376 mm combined monthly rainfall. Historical data shows about 3 cm combined monthly snowfall across this season.
Frequently Asked Questions
What is the best time to visit Gangtok?
Based on historical temperature and rainfall, January, November, December usually offer the most comfortable conditions for visiting Gangtok.
What clothes should I pack for Gangtok?
Pack layered clothing, comfortable shoes, sunscreen and basic medicines. For winter, carry warm jackets and thermals.
Is monsoon safe for Gangtok travel?
Monsoon in Gangtok typically ranges from about 16°C to 23°C, with roughly 1329 mm combined monthly rainfall.
Does Gangtok get very cold in winter?
Winter in Gangtok typically ranges from about 4°C to 16°C, with roughly 376 mm combined monthly rainfall. Historical data shows about 3 cm combined monthly snowfall across this season.
Need a weather-friendly plan?
Plan Your Perfect Gangtok Trip
Get itinerary, hotel and cab suggestions based on season and travel style.