What Is the Best Time to Visit Andaman?
October to April is the best time to visit Andaman, with February and March the strongest months for dry weather and clear seas. November to January is peak season with the highest demand and full ferry schedules. May to September is the monsoon period, best avoided for fixed itineraries.
Andaman Month-by-Month Weather Guide
Andaman weather month by month swings from a dry January to a wet September, with rainfall rising from about 49 mm to roughly 505 mm across that span. Temperature ranges stay narrow, mostly 23°C to 33°C year-round, so rain and sea conditions decide trip quality far more than heat.
January
Best time to go30°C / 23°C, about 49 mm rain, humidity 78%
Dry, comfortable and calm for ferries, beaches and diving; school holiday demand is high.
February
Best time to go31°C / 23°C, about 14 mm rain, humidity 76%
Best overall month: driest conditions and excellent sea visibility for Radhanagar Beach and diving.
March
Best time to go32°C / 23°C, about 33 mm rain, humidity 77%
Sunny and suitable for all major activities; slightly softer demand than the New Year window.
April
Good time to go33°C / 25°C, about 78 mm rain, humidity 79%
Very good, though hotter; occasional showers begin and outdoor activity is best before 10 am.
May
Shoulder season32°C / 25°C, about 407 mm rain, humidity 82%
Shoulder season: humid and wetter, with increasing sea disruption risk; book refundable ferries.
June
Not recommended30°C / 25°C, about 484 mm rain, humidity 85%
Heavy rain and possible ferry or activity cancellations; not suitable for fixed itineraries.
July
Not recommended30°C / 24°C, about 431 mm rain, humidity 86%
Monsoon conditions, rougher seas and reduced outdoor reliability across all islands.
August
Not recommended30°C / 24°C, about 401 mm rain, humidity 86%
Wet, humid and vulnerable to sea-transfer delays between Sri Vijaya Puram and Swaraj Dweep.
September
Not recommended30°C / 24°C, about 505 mm rain, humidity 85%
Wettest month in the data set; keep flexible plans and avoid tight ferry connections.
October
Shoulder season30°C / 24°C, about 276 mm rain, humidity 82%
Improving shoulder season; late October is materially better than early October for day trips.
November
Good time to go30°C / 24°C, about 208 mm rain, humidity 80%
Very good: rainfall declines and the main travel season starts; North Bay trips resume reliably.
December
Best time to go30°C / 23°C, about 129 mm rain, humidity 78%
Excellent: pleasant weather, strong demand and good sea conditions; book two to three months ahead.
- BestJan, Feb, Mar, Dec
- GoodApr, Nov
- FairMay, Oct
- AvoidJun, Jul, Aug, Sep
Peak Season in Andaman
Peak season in Andaman runs from November to February, when rainfall falls to about 208 mm in November and just 14 mm in February, and demand for Swaraj Dweep and Shaheed Dweep stays at its annual high. Early booking is essential for December and January, when the New Year holiday period fills beach resorts fastest.
Peak season (November to February)
Best forFirst-time visitors, honeymooners, divers and families who want reliable ferries and water activities.
StrengthsDriest conditions, calmest seas, full ferry and activity schedules, best visibility for diving and snorkelling at North Bay and Radhanagar Beach.
Trade-offsHighest hotel and flight demand, especially around Christmas and New Year; book two to three months ahead.
Shoulder season (October, March and April)
Best forTravellers who want good weather with slightly lower demand and more room to negotiate on stays.
StrengthsMarch and April stay sunny with rainfall of about 33 mm and 78 mm; October improves sharply in its second half.
Trade-offsApril is hotter at highs near 33°C, and early October can still see about 276 mm of rain affecting North Bay day trips.
Off season (May to September)
Best forFlexible travellers, budget seekers and anyone who does not mind indoor days or rescheduled ferries.
StrengthsLowest room rates and thin crowds; May rainfall of about 407 mm is lower than June to September.
Trade-offsRainfall of 401 mm to 505 mm, rougher seas, possible ferry cancellations and reduced outdoor reliability across all islands.
Off-Season Andaman: What to Expect
Off-season Andaman, covering May to September, brings the lowest room rates and the fewest crowds, but rainfall of 401 mm to 505 mm makes outdoor plans unreliable. Travellers who go in this window should book refundable ferry tickets, keep buffer days in Sri Vijaya Puram and treat indoor attractions such as Cellular Jail as the anchor of each day.
When to Avoid Andaman
Avoid Andaman for a fixed itinerary in June, July, August and September. Rainfall in those months ranges from 401 mm to 505 mm, seas are rougher, and ferry or activity cancellations are a realistic risk rather than an edge case. Early October and late April carry lower but still meaningful disruption risk.
- June to September monsoon, with rainfall of 401 mm to 505 mm and possible ferry or activity cancellations across all islands.
How to avoid itKeep at least one buffer day between island transfers, book refundable ferry tickets and choose a stay with indoor options in Sri Vijaya Puram.
- Rough seas and sea-transfer delays in June, July and August, when humidity reaches 85% to 86%.
How to avoid itAvoid tight same-day connections between Sri Vijaya Puram and Swaraj Dweep; confirm ferry status the evening before travel.
- Cyclone activity in the Bay of Bengal, which can affect any month and occasionally disrupts flights to Veer Savarkar International Airport.
How to avoid itTrack India Meteorological Department advisories in the week before travel and keep travel insurance that covers weather delays.
- April heat with highs near 33°C and humidity around 79%, which tires children and older travellers quickly.
How to avoid itSchedule outdoor activity before 10 am and after 4 pm; keep Radhanagar Beach or Bharatpur Beach visits for late afternoon.
- Early October still wet at about 276 mm of rain, affecting North Bay and Ross Island day trips from Sri Vijaya Puram.
How to avoid itShift trips to late October when conditions improve, or keep a spare day in Sri Vijaya Puram for rescheduled boat trips.
At a glance
Andaman Travel Guide 2026: Islands, Costs, Best Time and Trip Planning, in brief
The best month to visit Andaman depends on your travel type. Honeymooners and divers do best in February and March, families in December and January, budget travellers in May or early October, and photographers in the clear-light months of January to March when humidity drops to 76% to 78%.
Andaman Travel Guide 2026: Islands, Costs, Best Time and Trip Planning.
Planned around you.
- Honeymoon
- February and MarchDriest conditions at about 14 mm and 33 mm of rain, with calm seas for Radhanagar Beach evenings on Swaraj Dweep.
- Family
- December and JanuarySchool holidays align with pleasant 30°C highs, rainfall of about 129 mm and 49 mm, and full ferry schedules.
- Budget travel
- May and early OctoberLowest room rates and thin crowds, but May brings about 407 mm of rain and early October about 276 mm.
- Adventure and diving
- February to AprilSea visibility is strongest in February; March and April keep rainfall low at about 33 mm and 78 mm.
- Sightseeing
- November to MarchCellular Jail, Ross Island and North Bay day trips run reliably when rainfall stays between 14 mm and 208 mm.
- Photography
- January to MarchClear skies and low humidity of 76% to 78% suit sunrise shots at Radhanagar Beach and Neil Island's Natural Bridge.
Festivals and Events in Andaman
Andaman's event calendar clusters around Sri Vijaya Puram and the main islands, with the December to January holiday period the biggest timing draw. Island Tourism Festival and Republic Day events in Sri Vijaya Puram are the main named occasions travellers plan around, both falling within the dry peak season.
- Sri Vijaya Puram
Island Tourism Festival
A multi-day cultural and tourism festival usually held in January, with food stalls, craft displays and performances that draw both residents and visitors to Sri Vijaya Puram.
Best forCulture-focused travellers and families
Pair it with Cellular Jail and Corbyn's Cove Beach visits on the same trip.
- Sri Vijaya Puram
Republic Day events
Parades and official ceremonies on 26 January, with the Andaman and Nicobar administration participating alongside local schools and organisations near the main parade route.
Best forTravellers already in Andaman in late January
Expect road diversions near the main parade route; plan ferry transfers for the following day.
- Swaraj Dweep and Shaheed Dweep
New Year holiday period
Late December to early January is the busiest stretch for beach resorts, with Radhanagar Beach and Bharatpur Beach at their fullest and room rates at their annual peak.
Best forHoneymooners and groups
Book ferries and stays several months ahead; December rainfall is about 129 mm but demand is at its annual high.
- Sri Vijaya Puram
Subhash Mela
A fair held around Netaji Subhas Chandra Bose's birth anniversary in January, with cultural programmes and stalls near the Cellular Jail area.
Best forHistory-focused travellers
Combine with a Cellular Jail light-and-sound show in the evening for a full day in Sri Vijaya Puram.
Booking and Packing by Season
Book Andaman flights and Swaraj Dweep stays two to three months ahead for December and January, and one to two months ahead for February and March. Pack light cotton with rain protection for May to September, and add reef-safe sunscreen and a light jacket for the December to February sea breeze on evening ferry crossings.
- Book December and January two to three months ahead
Peak season demand for Swaraj Dweep and Shaheed Dweep stays is highest in late December and early January. Reserve flights from Delhi, Mumbai, Chennai or Kolkata and ferry slots at the same time.
Booking - Target February and March for value and weather
February rainfall is about 14 mm and March about 33 mm, combining the best conditions with slightly softer demand than the New Year window and more room to negotiate on stays.
Booking - Use monsoon months for budget travel only if flexible
May to September brings the lowest room rates, but rainfall of 401 mm to 505 mm means you should book refundable ferry tickets, flexible stays and keep buffer days in Sri Vijaya Puram.
Booking - Pack for humid heat year-round
Temperatures stay between 23°C and 33°C across the year, with humidity of 76% to 86%, so light cotton, quick-dry clothing and two pairs of footwear work in every season.
Packing - Add rain gear for May to September
A compact rain jacket, dry bag for electronics and waterproof phone pouch protect gear during September rainfall of about 505 mm and June rainfall of about 484 mm.
Packing - Carry reef-safe sunscreen and a light layer
Sun exposure is strong even in December, and evening sea breezes on Swaraj Dweep feel cool at 30°C, so pack SPF 50 sunscreen and a light full-sleeve layer for ferry crossings.
Packing - Keep government photo ID and permits handy
Indian citizens need valid domestic photo ID for the flight to Veer Savarkar International Airport and for ferry boarding. Some restricted islands require permits arranged in advance through the local administration.
Documents - Plan connectivity around island limits
Mobile and data coverage is strongest in Sri Vijaya Puram and weaker on Shaheed Dweep and parts of Swaraj Dweep. Download offline maps and ferry confirmations before leaving Sri Vijaya Puram.
Logistics
Holiday ideas to start from
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From our travel specialists
What our team sees when planning these trips for travellers, beyond what the guidebooks say.
Travellers commonly wish they had allowed more time for ferry travel and island transfers, and had understood that weather can disrupt fixed ferry schedules. Several reports also suggest planning water activities and ferries ahead during the October–March busy period.
Havelock (Swaraj Dweep) is the strongest first-visit base for travellers wanting beaches and water activities, especially Radhanagar Beach, snorkelling and scuba diving. Neil (Shaheed Dweep) is better added for at least two nights if a quieter pace is preferred; Port Blair works mainly as the gateway and history base.
The recurring mistake is trying to fit too many islands into too few days, especially treating Neil as only a transit stop. Travellers also report that ferries, hotels and activities can fill up weeks ahead in peak season, so Havelock and Neil connections should be booked early.
Food availability can be limited on quieter islands: a traveller reported particularly limited nearby dining choices around Pearl Park on Neil. Fixed ferry schedules and weather-related disruption are another practical difficulty, while island-hopping requires planning rather than relying on spontaneous transport.
Confirmed by Killol Desai, Travel Consultation Expert · 11 Oct 2026
Before you go
Straight answers to help you plan — then personalise the trip with a specialist.
9 answered belowAsk a specialist anything about this trip — there’s no obligation.
Ask a specialist01What is the best time to visit Andaman?
October to April is generally best, with February and March offering especially dry and reliable conditions. February rainfall is about 14 mm and March about 33 mm, giving calm seas for ferries, diving and beach days at Radhanagar Beach and Bharatpur Beach. May to September brings monsoon rain and higher cancellation risk.
02What is the best month to visit Andaman for beaches and water sports?
November to April provides the most reliable combination of clearer skies, calmer seas and operating water activities. February and March are the strongest picks, with rainfall of about 14 mm and 33 mm. Radhanagar Beach on Swaraj Dweep and Bharatpur Beach on Shaheed Dweep are at their best in this window.
03How many days are enough for an Andaman tour?
Five to seven days suits the standard Sri Vijaya Puram, Swaraj Dweep and Shaheed Dweep circuit. Add one buffer day if you travel between May and September, when rainfall of 401 mm to 505 mm can delay inter-island ferries and day trips to North Bay or Ross Island.
04Do Indian citizens need any special documents for Andaman?
Indian citizens need valid domestic government photo ID for the flight to Veer Savarkar International Airport and for ferry boarding. No passport or foreign visa is required. Some restricted islands in the Andaman and Nicobar group require permits arranged in advance through the local administration.
05Which airport serves Andaman tours?
Veer Savarkar International Airport, code IXZ, at Sri Vijaya Puram is the principal gateway. Direct flights connect from Delhi, Mumbai, Chennai and Kolkata. Onward ferries link Sri Vijaya Puram with Swaraj Dweep and Shaheed Dweep; book ferry slots alongside flights in peak season.
06Are ferries from Port Blair to Havelock available every day?
Services commonly operate daily in the main season, but schedules, capacity and cancellations depend on weather and operators. In the June to September monsoon, when rainfall reaches 431 mm to 505 mm, confirm ferry status the evening before travel and keep a buffer day in Sri Vijaya Puram.
07Is scuba diving safe in Andaman?
Introductory diving is widely offered through licensed operators, subject to medical suitability, weather and site conditions. February to April gives the clearest water, with February rainfall around 14 mm. Avoid the monsoon months when visibility drops and boat trips to North Bay and other dive sites are less predictable.
08Is Andaman expensive compared with Goa?
Transport and island logistics tend to cost more than comparable Goa categories. Indicative land-only twin-sharing packages run about INR 28,000 budget, INR 45,000 standard, INR 70,000 premium and INR 125,000 luxury per person, before variable airfare. These are planning ranges, not confirmed offers.
09When to go to Andaman for the lowest prices?
May to September is the andaman peak season in reverse: room rates are at their annual low and crowds are thin. May at about 407 mm of rain is the softest entry point. The trade-off is monsoon disruption, so book refundable ferry tickets and keep flexible plans throughout this window.
