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If you’re looking for the perfect time to visit the Andaman and Nicobar Islands, you need to know what weather to expect, what you can do, and what you can’t do before you book your tickets.
As a tropical island, Andaman offers a unique blend of experiences throughout the year. The best time to visit depends entirely on what type of trip you want to take, the weather you prefer, and your budget.
Hot Travel Tip: The overall best time to visit the Andamans is October to May. This period is perfect for smooth ferry rides, sunny beach days, and thrilling water sports. June to September is the monsoon season, featuring heavy rains and choppy seas, but it’s still worth it if you’re seeking an offbeat adventure with massive discounts!
Here is your complete guide to planning the ultimate Andaman getaway.
Andaman Weather Forecast: Month-by-Month Guide
Throughout the year, the temperature in the Andamans stays somewhere between the mid-20s and high-30s (Celsius), with varying levels of humidity and rain.
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January: The dry/mild winter season begins. Max 29°C / Min 23°C.
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February: Fantastic weather with highest temperatures ranging from 23°C to 30°C.
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March: The summer season begins. Max 32°C / Min 23°C. Look out for local Holi festivities!
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April: The hottest time of the year. Max 33°C / Min 25°C.
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May: The rainy season typically begins. Frequent showers start rolling in. Max 31°C / Min 25°C.
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June: The monsoon season officially starts, bringing heavy rainfall and strong winds. Max 30°C / Min 24°C.
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July: Heavy monsoons continue. Max 29°C / Min 24°C.
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August: Prime monsoon season with heavy, unpredictable rainfall. Max 29°C / Min 24°C.
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September: Monsoon begins to recede, though weather can fluctuate. Max 29°C / Min 24°C.
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October: Peak season commences! Pleasant temperatures return (Max 30°C / Min 24°C) alongside Durga Puja and Diwali festivities.
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November: Monsoons have completely receded. Max 30°C / Min 24°C.
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December: Peak tourist season. Max 29°C / Min 24°C. Christmas and New Year Celebrations are in full swing.
When is the Best Time to Plan Your Specific Trip?
For the Best Weather (October – May)
Located in the Bay of Bengal, the islands experience two major seasons: the monsoons and the peak tourist season (summer/mild winter). During the peak months of October to May, you wouldn’t want to miss out on the scenic beauty, adventurous water sports, and island hopping. The off-season (June–September) brings heavy rainfall and strong winds, which often leads to the cancellation of ferry services and outdoor excursions.
Tip: Because October to May is so popular, we highly recommend booking your trip at least 2 months in advance to avoid soaring flight and hotel prices!
For Scuba Diving & Water Sports (October – May)
The dry season provides the absolute best conditions for scuba diving and water sports. The sea remains calm, and the lack of rain provides crystal-clear underwater visibility—giving you a perfect view of vibrant coral reefs and diverse marine life. You can easily book kayaking, sea karting, parasailing, jet skiing, and sea walking in places like North Bay Island, Corbyn’s Cove Beach, and Elephant Beach.
For Heavy Discounts (May – September)
If you are planning a budget-friendly trip, the off-season is your best friend. You can expect discounts as high as 50% off in June and July on luxury hotels, activities, and flight tickets. If you don’t mind the rain and have a highly flexible itinerary (to account for weather delays), this is the cheapest time to visit.
For a Destination Wedding (February & March)
The Andamans make for an incredibly unique and romantic destination for weddings. February and March are the best months for this; the summer season is dry with little to no chance of rainfall, and the peak tourist crowds from December and January have started to clear out, making hotel block-booking much easier.
For Bird Watching (February – May)
The Andaman and Nicobar Islands are home to the most endemic species in India! With over 350 species of birds (including migratory and endemic), nature enthusiasts should visit between February and May. Head to Mount Harriet National Park, Sippighat Wetland, or Shoal Bay for the best sightings.
Planning Your Trip: Must-Visit Islands
1. Port Blair Port Blair is the gateway to the rest of the islands. Located in South Andaman, the best time to visit is between October and May. It is home to rich history and important historical sites like the Cellular Jail and the Samudrika Marine Museum.
2. Havelock Island (Swaraj Dweep) A trip to the Andamans is incomplete without visiting Havelock Island. It is globally renowned for its pristine coastlines—like Radhanagar Beach and Elephant Beach—and its world-class dive spots. Scuba diving and snorkeling are the ultimate highlights here.
3. Neil Island (Shaheed Dweep) Neil Island is a hidden gem perfect for those who crave a little solitude. You can reach this island by ferry from both Port Blair and Havelock. Scuba diving and snorkeling at Bharatpur Beach is secluded, pleasant, and filled with vibrant marine life.
4. The Offbeat Islands Beyond the famous trio, the archipelago offers unique destinations worth exploring:
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Diglipur: Known for Saddle Peak and the twin Ross & Smith Islands.
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Baratang Island: Famous for its mangroves, limestone caves, and mud volcanoes.
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Little Andaman: Perfect for surfing and exploring waterfalls.
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Barren Island: Home to India’s only confirmed active volcano!
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