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Gangtok Weather in January
In Gangtok, January brings low daytime temperatures around 11°C (52°F), with nights cooling to 2°C (36°F). This month falls within the rainy season, so expect frequent rainfall.
Rainfall in Gangtok in January
As part of the rainy season, Gangtok sees around a single day of rain in January, with an average of 257 mm (10 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.
Temperature in Gangtok in January
January in Gangtok brings low temperatures, with highs of 11°C (52°F) and nights around 2°C (36°F). January is part of winter. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of 2°C (36°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. On average, January has the most moderate temperatures of the year.For additional travel inspiration, our weather planner can help you discover destinations worldwide.
Gangtok Temperature in January
Min Temperature
2°C (36°F)
Max Temperature
11°C (52°F)
Chance of Rain
3%
Precipitation
257 mm (10 in)
Rainy days
a single day
Humidity
77%
Gangtok Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gangtok - and find the best time to visit.
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Gangtok typically stay consistent throughout January, with daily highs averaging around 11°C (52°F). Nights are very cold, with lows typically ranging from -16°C (3°F) to -13°C (9°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather records for Gangtok in January
Browse day-by-day weather records for Gangtok spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Gangtok historical weather extremes in January
Our historical data for Gangtok spans 1976 to 2025, revealing these weather extremes.
- The warmest day in January was on January 27, 2019, with a maximum of 26°C (79°F).
Best Places in India in January
Find out more about the weather in India and which places have the best travel conditions in this month. See all of India in January →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Gangtok in January
The weather can swing between comfortable and chilly in January, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions.
What To Do in Gangtok in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling5/10 -
Walking5/10 -
Barbeque2/10 -
Camping3/10 -
Outdoor sports5/10
Gangtok 3-Day Forecast
More climate data for Gangtok
See the full Gangtok climate overview or explore weather in India.
Popular in January
Where to go in January - average daytime high across popular destinations.
Hyderabad
30°C (86°F) Kochi
30°C (86°F) Bengaluru29°C (84°F) Mumbai29°C (84°F) Chennai
29°C (84°F) Jaipur23°C (73°F) New Delhi21°C (70°F) Gurugram21°C (70°F) Bucket list
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