The Andaman Islands, a stunning archipelago in the Bay of Bengal, boast a tropical climate that makes them a year-round destination for travelers. With lush greenery, warm waters, and a mix of sunshine and showers, the islands offer an ever-changing yet pleasant climate. Whether you're planning a relaxing beach vacation, a diving adventure, or an exploration of historical sites, understanding the weather patterns of the Andaman Islands will help you plan the perfect trip.

Overview of Andaman’s Climate
The Andaman Islands have a tropical monsoon climate, meaning they experience warm temperatures, high humidity, and distinct wet and dry seasons. The climate is influenced by the Bay of Bengal’s maritime winds, making it relatively stable throughout the year, with no extreme temperature fluctuations.
Seasons in Andaman Islands
Andaman has three primary seasons:
1. Summer (March to May) – Warm and Sunny
Temperature: 25°C to 35°C
Humidity: High, around 70-80%
Weather: Clear skies, occasional sea breezes, and warm waters
Best Activities: Beach relaxation, water sports, snorkeling, and island hopping
The summer season in Andaman is relatively hot but not unbearable, thanks to the refreshing sea breeze. It is the perfect time for scuba diving, snorkeling, and exploring the marine life in crystal-clear waters. Tourists also enjoy water activities like jet skiing and parasailing during this season.
2. Monsoon (June to September) – Rainy and Refreshing
Temperature: 22°C to 30°C
Humidity: Very high, above 80%
Weather: Heavy rainfall, strong winds, and occasional thunderstorms
Best Activities: Indoor sightseeing, photography, and experiencing the lush greenery
The monsoon season brings frequent and heavy rainfall, which rejuvenates the islands' flora and fauna. Though outdoor activities like beach visits and boat rides are limited due to rough seas, monsoon transforms Andaman into a lush, green paradise. However, ferry services and water sports may be affected during this time.
3. Winter (October to February) – The Best Time to Visit
Temperature: 20°C to 30°C
Humidity: Moderate, around 65-75%
Weather: Pleasant, cool breeze, and minimal rainfall
Best Activities: Scuba diving, trekking, sightseeing, and boat rides
Winter is the peak tourist season in Andaman, with comfortable temperatures and calm seas. It's the ideal time to explore places like Havelock Island, Radhanagar Beach, Neil Island, and Ross Island. The underwater visibility is excellent for diving, making it the perfect season for marine exploration.
Best Time to Visit Andaman Islands
For Beach Lovers & Water Sports: October to May
For Budget Travelers & Nature Lovers: June to September (monsoon season offers discounts and fewer crowds)
For Scuba Diving Enthusiasts: October to April (best underwater visibility)
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