A paradise called Andaman Islands
Though officially Indian, the Andamans are nearer Myanmar, Indonesia, and Thailand, resulting in amazing, budget-friendly white-sand beaches.
Gangtok Weather in October
Gangtok in October sees pleasant daytime temperatures of 19°C (66°F) and nighttime lows of 11°C (52°F). As part of the rainy season, showers are frequent and often heavy. Budget around 224 mm (8.8 in) of rainfall for the month.
Rainfall in Gangtok in October
Gangtok is in the rainy season in October, with rain on around 3 days and an average of 224 mm (8.8 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Gangtok in October
October in Gangtok brings typical temperatures with highs around 19°C (66°F) and lows of 11°C (52°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.To explore more travel options, our weather planner can help you discover destinations worldwide.
Gangtok Temperature in October
Min Temperature
11°C (52°F)
Max Temperature
19°C (66°F)
Chance of Rain
11%
Precipitation
224 mm (8.8 in)
Rainy days
3 days
Humidity
82%
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
49-year average (1976-2025)
Based on our historical records, temperatures in Gangtok typically drop from around 19°C (66°F) at the start of October to approximately 16°C (61°F) by the end. Nights are very cold, with lows typically ranging from -7°C (19°F) to 2°C (36°F).
Average temperatures in October
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather records for Gangtok in October
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 October
Based on 31 years of weather observations in Gangtok between 1994 and 2025, these are the recorded extremes.
- On October 9, 2020, temperatures climbed to 33°C (91°F), marking the warmest October day on record.
- Peak precipitation in October occurred on October 5, 2025, when 151 mm (5.9 in) of precipitation was measured.
Best Places in India in October
Find out more about the weather in India and which places have the best travel conditions in this month. See all of India in October →
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 October
For Gangtok in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.
What To Do in Gangtok in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Camping6/10
Gangtok 3-Day Forecast
More climate data for Gangtok
See the full Gangtok climate overview or explore weather in India.
Popular in October
Where to go in October - average daytime high across popular destinations.
New Delhi
34°C (93°F) Gurugram
34°C (93°F) Jaipur35°C (95°F) Mumbai
32°C (90°F) Hyderabad31°C (88°F) Chennai
32°C (90°F) Bengaluru
29°C (84°F) Kochi29°C (84°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
A paradise called Andaman Islands
The 5 most beautiful monasteries in Ladakh
Explore Ladakh's spiritual essence through its incredible Buddhist monasteries. See architectural wonders, rich traditions, and serene landscapes in this guide.
Sleeping under the stars and riding camels in Rajasthan
A desert safari in Jaisalmer is definitely one of the highlights during a visit to India. Spending a night in the desert is a great adventurous bucket list experience.
Avoid mass tourism on an eco boat in the backwaters of Kerala
We can tell you now how you can avoid being surrounded by tourists and at the same time minimize your impact on the environment.