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Gangtok

City · Sikkim, 🇮🇳 India
Population 100,286
Area 79 km²
Time zone Asia/Kolkata
Official website gmcsikkim.in
Gangtok

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Climate & when to visit

Best time to visit: January, February, March, October, November, December

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Typical weather in January

Great
  • 17° (feels like 14°) · extremes 2°–21°
  • 6° at night
  • 1 rainy day
  • 13 sunny days
  • 6 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 5 · moderate

Typical weather in February

Great
  • 18° (feels like 15°) · extremes 2°–23°
  • 7° at night
  • 3 rainy days
  • 7 sunny days
  • 6 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 6 · high

Typical weather in March

Great
  • 21° (feels like 19°) · extremes 6°–25°
  • 10° at night
  • 8 rainy days
  • 5 sunny days
  • 5 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 7 · high

Typical weather in April

Good
  • 24° (feels like 22°) · extremes 10°–28°
  • 13° at night
  • 14 rainy days
  • 3 sunny days
  • 5 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 8 · very high

Typical weather in May

Good
  • 26° · extremes 13°–29°
  • 16° at night
  • 19 rainy days
  • 1 sunny day
  • 4 hours of sunshine per day
  • Humid air
  • Calm winds
  • UV index 8 · very high

Typical weather in June

Poor
  • 28° (feels like 30°) · extremes 17°–30°
  • 20° at night
  • 24 rainy days
  • 0 sunny days
  • 4 hours of sunshine per day
  • Muggy, humid air
  • Calm winds
  • UV index 8 · very high

Typical weather in July

Poor
  • 28° (feels like 31°) · extremes 19°–30°
  • 21° at night
  • 29 rainy days
  • 0 sunny days
  • 3 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 8 · very high

Typical weather in August

Poor
  • 28° (feels like 30°) · extremes 19°–30°
  • 20° at night
  • 29 rainy days
  • 0 sunny days
  • 4 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 8 · very high

Typical weather in September

Fair
  • 27° (feels like 29°) · extremes 17°–28°
  • 19° at night
  • 22 rainy days
  • 1 sunny day
  • 4 hours of sunshine per day
  • Muggy, humid air
  • Calm winds
  • UV index 7 · high

Typical weather in October

Great
  • 24° · extremes 12°–27°
  • 15° at night
  • 8 rainy days
  • 7 sunny days
  • 6 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 7 · high

Typical weather in November

Great
  • 21° (feels like 20°) · extremes 9°–24°
  • 12° at night
  • 1 rainy day
  • 14 sunny days
  • 7 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 6 · high

Typical weather in December

Great
  • 19° (feels like 16°) · extremes 4°–22°
  • 8° at night
  • 1 rainy day
  • 16 sunny days
  • 7 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 5 · moderate

Climate data: NASA POWER (MERRA-2) · 1996–2025

Practical information

Currency
Indian Rupee INR ₹ · Card payments · Commonly accepted
Emergency numbers
112
Electricity
Type C / Type D
230 V · 50 Hz
Languages
English, Hindi
Tap water
Not safe to drink
Driving side
Left
Calling code
+91
Learn more

Tours & Activities

MG Marg
Walk
Entrance to Himalayan Zooogical Park
Walk
Sikkim high court museum (frequently closed)

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