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Gangtok Weather in April
Gangtok in April averages 18°C (64°F) during the day and 9°C (48°F) at night. April is part of the rainy season, so frequent rainfall is typical.
Rainfall in Gangtok in April
Gangtok is in the rainy season in April, with rain on around 5 days and an average of 251 mm (9.9 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Gangtok in April
In April, Gangtok gets pleasant temperatures, with highs of 18°C (64°F). Nights cool to around 9°C (48°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.To explore more travel options, our weather planner can help you discover destinations worldwide.
Gangtok Temperature in April
Min Temperature
9°C (48°F)
Max Temperature
18°C (64°F)
Chance of Rain
17%
Precipitation
251 mm (9.9 in)
Rainy days
5 days
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
50-year average (1976-2025)
Based on our historical records, temperatures in Gangtok typically stay consistent throughout April, with daily highs averaging around 18°C (64°F). Nights are very cold, with lows typically ranging from -5°C (23°F) to -2°C (28°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather records for Gangtok in April
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 April
Based on 50 years of weather observations in Gangtok between 1976 and 2026, these are the recorded extremes.
- Gangtok recorded its highest April temperature of 34°C (93°F) on April 13, 2019.
Best Places in India in April
Find out more about the weather in India and which places have the best travel conditions in this month. See all of India in April →
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 April
For Gangtok in April, 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 April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Camping3/10
Gangtok 3-Day Forecast
More climate data for Gangtok
See the full Gangtok climate overview or explore weather in India.
Popular in April
Where to go in April - average daytime high across popular destinations.
Jaipur
38°C (100°F) Hyderabad
38°C (100°F) Gurugram38°C (100°F) New Delhi38°C (100°F) Chennai34°C (93°F) Bengaluru
35°C (95°F) Mumbai32°C (90°F) Kochi
31°C (88°F) Bucket list
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