Summer
Summer in Lachung typically ranges from about 9°C to 18°C, with roughly 488 mm combined monthly rainfall. Historical data shows about 2 cm combined monthly snowfall across this season.
Weather Info Lachung
Check Lachung 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
LocationLachung, Sikkim
Altitude2658 m
Best TimeBased on historical temperature and rainfall, January, November, December usually offer the most comfortable conditions for visiting Lachung.
Nearest AirportPakyong Airport / Bagdogra International Airport
Lachung 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 | 8.8°C | -1.1°C | Cold with occasional snowfall | 9.3 mm | Snow experiences and winter photography |
| FebruaryWinter | 8.2°C | -1.1°C | Cold with regular snowfall | 42.2 mm | Snow experiences and winter photography |
| MarchSpring | 11.1°C | 2.2°C | Cold with regular snowfall | 84.6 mm | Snow experiences and winter photography |
| AprilSpring | 14.4°C | 5.9°C | Cold with regular snowfall | 93.6 mm | Snow experiences and winter photography |
| MaySummer | 16.0°C | 8.8°C | Cold with occasional snowfall | 176.0 mm | Short sightseeing windows and relaxed stays |
| JuneSummer | 18.5°C | 13.1°C | Heavy monsoon rain | 311.9 mm | Monsoon views and indoor activities; expect disruptions |
| JulyMonsoon | 19.0°C | 14.6°C | Heavy monsoon rain | 458.8 mm | Monsoon views and indoor activities; expect disruptions |
| AugustMonsoon | 18.8°C | 13.9°C | Heavy monsoon rain | 419.5 mm | Monsoon views and indoor activities; expect disruptions |
| SeptemberMonsoon | 18.3°C | 11.9°C | Heavy monsoon rain | 237.8 mm | Monsoon views and indoor activities; expect disruptions |
| OctoberAutumn | 15.2°C | 7.7°C | Frequent rain and cloudy skies | 128.4 mm | Short sightseeing windows and relaxed stays |
| NovemberAutumn | 12.7°C | 3.2°C | Cold with occasional snowfall | 20.0 mm | Winter sightseeing and cold-weather getaways |
| DecemberWinter | 11.1°C | 0.8°C | Cold with occasional snowfall | 7.1 mm | Winter sightseeing and cold-weather getaways |
Best Time to Visit Lachung
Monsoon
Monsoon in Lachung typically ranges from about 12°C to 19°C, with roughly 1116 mm combined monthly rainfall.
Winter
Winter in Lachung typically ranges from about -1°C to 11°C, with roughly 59 mm combined monthly rainfall. Historical data shows about 34 cm combined monthly snowfall across this season.
Frequently Asked Questions
What is the best time to visit Lachung?
Based on historical temperature and rainfall, January, November, December usually offer the most comfortable conditions for visiting Lachung.
What clothes should I pack for Lachung?
Pack layered clothing, comfortable shoes, sunscreen and basic medicines. For winter, carry warm jackets and thermals.
Is monsoon safe for Lachung travel?
Monsoon in Lachung typically ranges from about 12°C to 19°C, with roughly 1116 mm combined monthly rainfall.
Does Lachung get very cold in winter?
Winter in Lachung typically ranges from about -1°C to 11°C, with roughly 59 mm combined monthly rainfall. Historical data shows about 34 cm combined monthly snowfall across this season.
Need a weather-friendly plan?
Plan Your Perfect Lachung Trip
Get itinerary, hotel and cab suggestions based on season and travel style.