Mekong Delta Weather by Month: Weather Guide & Best Places to Visit
For a smooth and enjoyable journey, it’s important to research the weather in the Mekong Delta to ensure your planned activities aren’t disrupted by seasonal conditions. From acknowledging when the rainy season begins to discovering the best experiences during the floating season, this guide will help fully immerse yourself in the region’s beauty and diversity.
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Mekong Delta Weather: General Information
The weather in the Mekong Delta is characterised by high humidity, a tropical climate, and two distinct seasons – the dry and the rainy seasons. For a seamless journey, you should take into account factors relating to the local weather so that you can pack appropriately and plan your activities accordingly.
1. Mekong Delta dry season
The dry season usually lasts from December to May, with abundant sunshine and limited rainfall. This is also the best time to travel to the Mekong Delta as the weather is suitable for outdoor activities like walking or cycling. If your trip falls in this time of the year, take the opportunity to enjoy a scenic boat trip along the canals, admiring the clear blue sky, lush landscapes, and low humidity.
One thing to keep in mind is that the dry season is also the peak season in the Mekong Delta, particularly from October February. The canals are usually packed with lots of tourists around this time, and you may not be able to explore the hidden beauty of the Mekong Delta. Moreover, in the hottest months of the year (usually March and April), the average temperature ranges from 33 – 35°C, and you should be prepared to deal with the scorching heat.
2. Mekong Delta rainy season
The Mekong Delta welcomes fewer tourists during the rainy season, from June to November. The most intense rainfall is often observed in June and July, and this is also the low season in the Mekong Delta. During this time of the year, the region experiences brief but intense downpours, often quickly followed by clear skies and sunshine. No worries, outdoor activities are not completely impossible, and the rain won’t ruin your trip. Travelling during the rainy season has its own unique features, and you can still enjoy your Mekong Delta Tour at its best.
The rainy season also coincides with the floating season (from August to November), a unique time to experience the region’s vibrant culture and breathtaking natural beauty. As the annual floodwaters carry nutrient-rich alluvium to farmland and provide a bounty of fish and other aquatic species, you will witness the Delta come to life.
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Mekong Delta weather by month
With an average daily temperature of 32℃, the Mekong Delta is one of the warmest regions in Vietnam. High humidity and hot temperatures can make the weather feel pleasant at times, but it is also typically tropical and humid. Here is the breakdown of the Mekong Delta weather by month:
| Months | High/Low Temperature | Humidity |
| January | 22-32℃ | 71% |
| February | 23-33℃ | 69% |
| March | 25-34℃ | 69% |
| April | 26-35℃ | 72% |
| May | 26-35℃ | 78% |
| June | 25-33℃ | 83% |
| July | 24-33℃ | 84% |
| August | 24-33℃ | 84% |
| September | 24-32℃ | 85% |
| October | 24-32℃ | 85% |
| November | 24-32℃ | 81% |
| December | 22-32℃ | 76% |
⋙ See more on A Traveller’s Guide to Weather and Climate in Vietnam
Best Time to Visit Mekong Delta
The best time to visit the Mekong Delta is the dry season, when the region reveals its true beauty under bright blue skies. You won’t have to worry about unexpected downpours while cruising through the floating market. Travelling to the Delta at different times of the year, however, brings different experiences with the changing river conditions.
• Dry season: It is pleasant to travel to the Mekong Delta during the dry season due to the comfortable temperatures. The river levels are lower as well, allowing for easier navigation through the narrow canals and lush forests.
• Rainy season: The rainy season comes with abundant rainfall and occasional heavy downpours. However, the rain typically lasts for about an hour, and the lush greenery and vibrant landscapes emerge after the rain. This will be an opportunity for you to capture beautiful photographs.
• Floating season: The floating season is a phenomenal time of the year to experience the Delta at its best, when it brings in an abundance of natural aquatic resources. If your trip falls in this period, you will be treated with endless authentic dishes, with one of the season’s most prized delicacies – the Linh fish. Experiencing the cuisine of the flood season in the Mekong Delta will surely leave you with cherished memories, rich with the authentic flavours nurtured by the region’s fertile alluvial soil.
One common question is, “What is the best month to cruise the Mekong River?” The best time to take a cruise down the Mekong is during the dry season, particularly between November and January. It is considered the best time of the year to do Mekong river cruise as the wet season has just passed and the weather is not too hot. You won’t have to stay cooped up in your vessel’s cabin all day due to the rain. Simply stretch your legs and savour the cruise, capturing the best photos from the sundeck.
What to wear to Mekong Delta
After researching the Mekong Delta weather, you should prepare for a well-thought-out packing list that makes you worry-free during your journey, whether it’s a day trip or multi-day trip. The rule of thumb is always packing light and opting for breathable clothing instead of thick layers.
1. Must-haves for the hot, humid destination
Off shoulder tops, tank tops, short-sleeved T-shirts, shorts, short skirts, skorts, pants, jeans should be high on your packing list for the Mekong Delta. To protect your skin from the excessive heat, prioritise a few key items: sunscreen, sunglasses, a wide-brimmed hat, and clothes with lightweight, sweat-absorbing fabrics. Although light colours reflect more sunlight, keeping your body temperature lower, light-coloured clothes easily get dirty with mud and stains. Choose neutral colours, like grey, brown, beige, etc. If you choose to visit Cu Chi Tunnels and Mekong Delta on the same day, this outfit is also a perfect match.
2. Essential items for the rainy season
For a trip to the Mekong Delta during the rainy season, remember to pack a lightweight, waterproof jacket, a poncho, and an umbrella. Moreover, travelling in the humid tropics during the rainy season, you should pack clothes that dry easily. Having clothes that can dry quickly is essential, so you can stay comfortable. Go with most quick-dry fabrics made from nylon, polyester, or a blend of these fabrics. Don’t forget to bring a waterproof bag to protect your documents from water damage when sudden downpours occur.
3. Other items
In addition to the basic packing, you should prepare more necessary items to ensure a smooth journey. Whether you travel during the dry or the rainy season, take into account these items:
• Jobe waterproof gadget bag: You need waterproof and floatable gadget case so you can keep your phone or your valuables dry and safe. This small item shouldn’t be underestimated as you are travelling to the region where waterways are abundant.
• Tote bag: A tote bag may be small, but it’s an essential item that you shouldn’t underestimate. You can carry this versatile item for a variety of purposes, and you can store all your miscellaneous belongings while you walk.
• Comfortable walking shoes: Comfortable footwear will be a lifesaver when exploring the countryside on foot and stepping on and off boats. Also, consider bringing a pair that makes it easy to slip on and off when visiting temples.
4. Dress code for temples and pagodas
It’s important to wear clothing that covers your shoulders, chest, and legs when visiting religious sites and local villages. This is a crucial practice to show your respect to the local religions and customs. Although locals are very easy-going and you will be wholeheartedly received even when you wear shorts or bared shoulders on, it’s always better to dress modestly and acknowledge the cultural norms of the region. Shawls, long-sleeve tops, mid-length skirts, and long trousers are excellent picks for this.
5. Traditional Mekong-style clothing
If you want to be part of the unique cultural scene in the Mekong Delta, why not try local costumes? Áo Bà Ba (meaning the shirt of madam Ba) is a traditional southern Vietnamese garment with the top part covering the torso. The Áo Bà Ba is typically long-sleeved, button-down silk shirt paired with silk pants. You can try this typical outfit of the Mekong Delta to a charming touch to your photo.
What to do in the Mekong Delta by season
Depending on which season you visit, the activities you take part in can slightly vary. The Mekong Delta is a vast and vibrant region, overflowing with sights and experiences that will keep you engaged at every moment. While some experiences are seasonal highlights, many others can be enjoyed no matter when you visit.
1. Take a sampan ride under coconut palms
The hand-rowed sampan is an iconic symbol of the Mekong Delta, representing the livelihood and traditions of local people. While the motorised tourist boat is the main transport on the large rivers, the hand-rowing sampan is essential for navigating narrow canals. You will peacefully sit on the sampan while the boatman slowly rows you through shaded palms. Grab your camera to capture the perfect shots of conical hats and coconut trees.
2. Enjoy seasonal fruits in the Mekong Delta
The Mekong Delta’s rich tropical landscape allows for lush orchards and diverse seasonal fruits. Thanks to its favourable tropical climate, each season can bring its own unique offering. Tasting seasonal fruits is a true highlight of the journey, making for beautiful moments you will cherish for years to come. Here are some fruits by season that you will have high opportunity to enjoy:
• February to April: Rambutan, jackfruit, longan, starfruit
• May to July: Mango, durian, mangosteen, lychee
• August to October: Dragonfruit, passionfruit, grapefruit, pomelo
• November to January: Guava, persimmon, tangerine, strawberries
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3. Cycle in the countryside
The countryside in the Mekong Delta is perfect for planning a bike tour. A private guided bike tour reveals the region’s unique beauty and diversity. Cycling through the peacefulness and charm of the landscape, you will have the opportunity to rejuvenate your soul and connect closer to nature. Take the opportunity to pass the green rice fields, fruits, and vegetable farms, exploring tranquil routes that only locals know. Getting around the Mekong Delta on bike is not only fun and adventurous but also a responsible and evironmentally friendly activity.
4. Experience the floating markets
Floating markets have been an integral part of the river life, which offer a vibrant glimpse into the local culture. This unique type of market can only be found on the river. Unsurprisingly, it provides a completely different experience compared to the traditional markets you may know in Saigon, such as Ben Thanh or Binh Tay Market. Among many floating markets in the Delta, Cai Rang Floating Market is the most famous one, specialising in selling fresh local produce and traditional foods. Take the opportunity to enjoy a special bowl of hủ tiếu or sip a cup of coffee sold directly from boat to boat.
5. Visit traditional workshops
Traditional workshops or craft villages are a great place to gain hands-on insight into Vietnam’s rich legacy of handmade artistry. Explore the stories behind each product and you can even try your hand at crafting one. It’s all about interacting with local people and gaining a deeper understanding of their way of life. Here are some suggestions on must-see workshops or villages in each province.
• Fish sauce village – Phu Quoc
• Mat weaving craft village – Ca Mau
• Leaf hat weaving village – Can Tho
• Silk village – An Giang
• Coconut candy making workshop – Ben Tre
• Pia cake making workshop – Soc Trang
⋙ See more on Is Mekong Delta Worth Visiting? Day-Tour or Multi-Day Tour?
While the Mekong Delta weather is a prime consideration in deciding the best time to visit this region, it’s also worth taking into account various aspects, such as seasonal produce and local festivals. Your experience will be enriched by the unique aspects of the season and the activities tailored to your interests. Interested in travelling to the Mekong Delta? Contact us now for a thoughtfully crafted itinerary that showcases the very best the region has to offer.