Wondering about the climate of Andaman and Nicobar Islands? Well, if you are planning to spend your best holidays beside crystal clear turquoise water, pristine white sand beaches, and enjoy the vibrant coral reefs in the Andaman, then you should know about the climate. 

Andaman and Nicobar Islands are situated in the tropical region of the Bay of Bengal, making it a tropical paradise. But to enjoy the tropical paradise, you must understand the climate good, and make use of it for your trip. 

Tropical Maritime Climate

The climate of the Andaman and Nicobar Islands is tropical, which means warm temperatures and high humidity a common traits of the climate. All around the year, you can expect such weather conditions throughout the islands. 

1. Warm Temperature All Around The Year

• You can expect 28 degrees to 32 degrees Celsius during the day throughout the year. 
• The night temperature can go down to 22 degrees Celsius. 
• A warm yet pleasant temperature you can face throughout the year. 
• No extreme heat, no extreme cold, just average warm weather. 

2. High Humidity In The Air

• Humidity is extremely high, from 70 to 90% average. 
• Humidity stays at its most extreme during monsoon and sometimes post-monsoon days. 
• You can expect sweating, stickiness on your skin due to the high humidity. 
• In the beach areas and open spaces cool coastal breeze can give a little relief from the stickiness. 

3. Seasonal Yet Heavy Rainfall

• The annual rainfall experienced in the Andaman and Nicobar Islands is 120-150 inches. 
• Tropical rainfall typically comes in the evening, for a short span, but intensely. 
• The monsoon effect of the Southwest monsoon season is more prominent in the islands from May to September.
• Northeast monsoon also impacts the islands, but particularly the Nicobar islands, and affects in the months of October-November. 

4. Gentle Winds

• Throughout the year, gentle coastal wind is expected apart from the monsoon seasons. 
• Monsoon and cyclonic seasons make the wind flow harsher and stronger. 
• Seasonal trade winds play a crucial role in regulating the wind flow in the Andaman and Nicobar Islands. 

5. Sea Temperature Stability

• The overall surface temperature of the sea stays the same throughout the year. 
• You can expect the temperature to be around 27 to 29 degrees Celsius. 
• Thriving marine life and coral presence are a result of the weather and sea temperature stability. 

Seasons In Andaman And Nicobar

If you are planning to consult with a travel agent in Andaman, you need to understand the seasons of Andaman better. Even though there are no weather extremities, and throughout the year weather is more or less the same, yet the seasons are mainly four. 

1. Summer

• Lasts from March to May. 
• Warm and Sunny days, so carry sun protection. 
• Light showers happen occasionally. 

2. Monsoon

• From June to September, the monsoon season lasts. 
• Heavy rainfall, rough seas, and thunderstorms are regular occurrences. 
• Not ideal for sea activities and ferry rides. 

3. Post-Monsoon

• Intermittent rain is very common during this season, which makes the island greener. 
• October to November is the time that is considered to be post-monsoon. 
• Clear skies and gentler seas make kayaking and boating like water sports available. 

4. Winter

• From December to February, the winter season is in the Andaman and Nicobar Islands. 
• Water sports, scuba diving, and snorkelling are enjoyed the most in this season. 
• Days are pleasant, nights are cool, and the sea is calm, ideal for enjoying the island.  

Best Time To Visit

Considering the climate conditions and seasonal characteristics, wthe inter season seems to be the most enjoyable time. October to May is considered the best time to book the Andaman Nicobar package, which typically include all the three seasons except Monsoon. 

Winter season, particularly December to February, bookings are maximum, the islands are crowded, and demand for water sports rises the most. Due to pleasant weather, a good and calm sea makes the time ideal for visiting and doing all the activities you are planning to do. 

Things To Consider Before Booking Your Andaman Nicobar Package

Now, if you are serious about your trip, you need to be careful about the climate of Andaman and Nicobar Islands, and consider the other factors. Choose your package wisely, considering your preferences and what the weather allows.

• Avoid monsoon seasons if you are travelling with your family, as this time can be dangerous. 
• If your plan is to do water sports, choose the winter season. You can do almost every water sport during this season. 
• If your goal is to visit the islands on a budget, want to do eco-tourism, then you can go in the monsoon, which is the off-season. 
• Cab service in Andaman is good for roaming an island. If you want to explore Port Blair or Havelock Island for days, cab services will be beneficial for you. 
• Ferry services are the only means of transportation from one island to the other, so if you are visiting in the monsoon, remember that due to weather conditions, your ferries can get cancelled, and you might have to extend your stay on an island. 
• Advance ferry booking is recommended in case you are travelling in the winter season, which is the top of peak season. 
• Carry a raincoat, umbrella, sunscreen, sunglasses, hat, and swimsuits when you are going to the island, because light showers are common during summer and post-monsoon seasons. 
• Travel agents in Andaman are well aware of the seasons and their impacts, so book your Andaman Nicobar Package wisely.

Frequently Asked Questions

1. Is The Climate Of the Andaman And Nicobar Islands Tropical In Nature?

Yes, the climate of the Andaman and Nicobar Islands is considered to be tropical maritime in nature, which combines the tropical weather and the influence of the ocean. The cyclone formation in the ocean impacts the tropical weather of the islands.  

2. When Should I Visit The Island?

The general recommendation is to visit the Andaman and Nicobar islands during winter because at this time you can get clear skies, calmer seas, and pleasant temperatures. Overal,l you can choose anytime between the post monsoon season to summer season, but winter seasons are the best for enjoying and exploring the island to the fullest. 

3.  What Items Should I Pack for the Andaman Trip For The Climate?

You should always pack light, breathable cotton clothing for humidity, an umbrella or raincoat and other rain gear, insect repellent beachwear, sun protection items, sandals and water shoes. 

4. Is the Monsoon Season Safe For Travelling In the Andaman?

No, it is generally not considered to be safe to travel to the Andaman in the monsoon season. The islands remain open, and the locals stay there, but as a tourist, you can face challenges in ferry service, seas get rough, so it can be dangerous for you to swim or get near water. 

5. Can I Expect Rain All Over The Year In Andaman?

No, even though rain is a common occurrence, it does not happen all through the year. The winter season is generally dry, and you shouldn’t expect rain during that time, unless there is some special weather forecast that mentions it. 

Final Thoughts

The tropical maritime climate of the Andaman and Nicobar Islands gives the archipelago a more exotic nature. While the weather condition makes travel challenging during the monsoon seasons, the other seasons are perfect to enjoy the islands. You can book your Andaman Nicobar package by keeping in mind when to go to the islands and why.