Acrochordus granulatus 249470270.jpg

Harsha Jayaramaiah CC BY 4.0 Wikimedia Commons

South Andaman Island

Island

White-sand beaches, coral reefs and tropical rainforest define South Andaman; visitors travel for snorkeling, scuba diving, boat trips and short jungle hikes from Port Blair and nearby coastal villages.

South Andaman Island DelhiAgraJaipurVaranasiGoaMumbaiUdaipurSouth Andaman Island
In this guide

South Andaman Island essentials

Country: India
Driest months: Jan-Mar
Pay in: Rupee (₨)
Emergency: 101

South Andaman Island at a Glance

About South Andaman Island

South Andaman Island is a populated island in the Andaman archipelago and contains the administrative centre Port Blair, which serves as the main entry point for visitors to the islands. The island combines settlement areas, coastal beaches and protected forested uplands.

On the island visitors commonly use Port Blair as a base for museums, boat trips and onward travel; nearby protected areas include Mount Harriet National Park and marine conservation zones accessed from Wandoor. The island provides most government services, transport links and visitor facilities for the territory.

South Andaman sits in the Bay of Bengal as part of the Indian union territory of the Andaman and Nicobar Islands and is the principal island for administration and tourism in the archipelago.

  • Transport hub: Serves as the administrative and transport centre for the Andaman and Nicobar Islands, with both an airport and ferry connections to other islands.
  • Protected areas: Contains protected forest and marine areas nearby, and offers visitor facilities in Port Blair for access and permits to other islands.

What to See#

  • Port Blair: Port Blair is the administrative capital and main transport hub, containing the airport, ferry terminals and museums.
  • Mount Harriet: Mount Harriet National Park is a protected upland area on the island offering forested trails and viewpoints over the surrounding sea.
  • Coastal sites: Coastal localities such as Corbyn’s Cove and Wandoor provide beaches and access points for marine parks and boat trips.
Things to Do
When to Go

Best Time to Visit South Andaman Island

Visit during the dry season (November-April) for the most reliable beach weather and safer sea conditions for island travel.

Dry season (best time)
November-April · ~24-30°C
Calmer seas, lower rainfall and ideal conditions for beaches, snorkeling and inter-island travel.
Monsoon/low season
May-October · ~25-30°C
Heavier rain, higher humidity and rougher seas that can disrupt boat services and outdoor activities.

Weather & Climate near South Andaman Island

Climate

South Andaman Island's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 22°C to 32°C. Heavy rainfall (2590 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 62 Moderate
Best Time to Visit
FebruaryMarchJanuary
Temperature & Rainfall
Temperature Range
34°
Warmest Month
24°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Excellent 22° - 29° 25° 39 mm partly cloudy 75% 1.9 m/s 1.9 very high 11.4h
February Ideal 22° - 29° 26° 25 mm mostly sunny 71% 1.6 m/s 2.2 extreme 11.7h
March Excellent 23° - 30° 27° 35 mm some cloud 71% 1.8 m/s 2.5 extreme 12.0h
April Very Good 24° - 32° 31° 102 mm partly cloudy 73% 1.8 m/s 2.6 extreme 12.3h
May Good 24° - 31° 31° 299 mm overcast 79% 2.1 m/s 2.0 very high 12.5h
June Good 24° - 30° 27° 352 mm overcast 84% 3.0 m/s 1.9 very high 12.7h
July Good 24° - 29° 27° 352 mm overcast 84% 2.4 m/s 1.9 very high 12.6h
August Good 24° - 29° 26° 356 mm overcast 84% 2.2 m/s 2.0 extreme 12.4h
September Good 23° - 29° 26° 406 mm overcast 84% 1.9 m/s 2.0 extreme 12.1h
October Good 23° - 29° 26° 312 mm overcast 82% 1.5 m/s 2.0 extreme 11.8h
November Good 23° - 29° 26° 213 mm partly cloudy 79% 1.7 m/s 1.8 very high 11.5h
December Very Good 23° - 29° 26° 99 mm partly cloudy 76% 2.1 m/s 1.7 very high 11.3h
Getting There & Around

How to Get to South Andaman Island

South Andaman Island is served via Port Blair, the capital of the Andaman and Nicobar Islands. Fly into Veer Savarkar International Airport (Port Blair) and from there use local buses, taxis or rental vehicles to reach locations across South Andaman (many settlements and attractions are connected by road). Ferries and boats from Port Blair also serve neighbouring islands in the Andaman group.

Tips for Visiting South Andaman Island

  • Use Port Blair (Veer Savarkar Airport) as your arrival point - most onward transport and ferry services to other islands depart from Port Blair's jetties, so plan connections from there.
  • Book public ferry or private boat passages in advance when traveling to other islands from South Andaman; schedules can fill up quickly during peak season and on public holidays.
  • Combine the island's main historical stops (for example, the Cellular Jail and nearby Ross Island) into a single day and time visits to early morning or late afternoon to avoid the busiest midday periods.