Hanoi weather: The BEST travel guide to note for your trip in 2025

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Hanoi is a top tourist attraction in Vietnam (Source: Collected)

Before kickstarting your trip to the capital of Vietnam, it is essential to check out Hanoi weather in advance to avoid bad weather conditions during your Hanoi travel. Dig into this post to see the detailed information about the climate and weather of Hanoi!

1. The notable features of Vietnam Hanoi weather and climate

Tourists flock to the capital of Vietnam each year to explore the natural and cultural beauty of this land. Hanoi is beautiful all year round, and each season will bring different experiences. These differences are mainly because of the changes in Hanoi weather.

1.1. Hanoi geography

Hanoi is located in the Red River Delta in the northern region of Vietnam. The capital city’s topography has hills, mountains, and plains. The plains account for nearly three fourths of the city’s total area. The average altitude is around 5-20 meters above sea level. Most of the mountainous areas lie in the city’s northern and western parts.

1.2. The general climate of Hanoi Vietnam

Situated in the tropical monsoon region, Hanoi annual weather is generally humid, hot, and rainy in summer while it is cold with little rain in winter.

There are 4 distinctive seasons in the year: Spring, Summer, Autumn, and Winter:

• Spring: from February to April
• Summer: from May to mid-August
• Autumn: from August to late October
• Winter: from November to January

There are 4 distinctive seasons in Hanoi (Source: Collected)

1.3. Hanoi weather averages

1.3.1. Average temperature

Hanoi temperature fluctuates sharply throughout the year. During the hot season (April to September), the temperature might reach its peak at 45°C, with an average daily temperature of 32°C. Meanwhile, it is quite cold from early December to late February. The temperature in the city center might even fall to 10°C, while in some mountainous areas like Ba Vi, it might reach 2 – 3°C. The average temperature during cold days in Hanoi is approximately 15°C.

1.3.2. Average rainfall in Hanoi

The monthly amount of rainfall in the capital of Vietnam varies between seasons. August is the month with the most rain during the year, with an average rainfall of 8.9 inches, while February sees the least rain (0.5 inches averagely). It is estimated that there are around 114 rainy days per year in Hanoi.

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2. When is the best season to visit Hanoi?

What is the best time to travel to Hanoi? It depends on what you are expecting to see here. The charms of the city in four Hanoi weather seasons will vary:

2.1. Spring (from February to April)

It is humid in Hanoi during spring. Morning drizzles are frequent. The temperature during this time fluctuates between 15 – 20°C. This weather is perfect for plants and flowers to grow and bloom, so spring is considered the blooming season in Hanoi.

Vietnamese Lunar New Year (Tet Holiday), the most significant festival in the year, also takes place in spring. The holiday usually falls in February, which is a great time for you to get exposed to the local culture, as Hanoi weather in February is also mild.

When March comes, you will see clear blue skies – the perfect condition for spring festivals. Many significant Hanoi festivals and events take place at this time, such as the Huong Pagoda Festival and Co Loa Festival.

Spring is the ideal time for a cultural trip to Hanoi (Source: Collected)

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2.2. Summer (from May to July)

Regarding Hanoi weather in May, there are no longer morning drizzles and fog. Instead, it becomes hotter and more humid day by day, making it hard to venture out and explore the scenery during the day.

This season seems to be more suitable for night owls. The weather is much more pleasant in the evening, and it will be such a wonderful experience to wander around West Lake to enjoy the cool breeze of the lake.

In June, lotus starts to bloom gorgeously, so don’t miss out on seeing the breathtaking scenery of Hanoi during these days.

Additionally, summer is perfect for indoor entertainment. To round out your trip in Hanoi, opt for an enticing adventure at VinKE & Vinpearl Aquarium, a destination of fun that combines entertainment with education for children. Then, journey to VinWonders Wave Park & Water Park, a water park complex that offers wild experiences from countless exciting games.

VinKE & Vinpearl Aquarium are a great place for indoor activities in Hanoi

VinWonders Wave Park & Water Park is a perfect spot to cool off the heat

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2.3. Autumn (from August to October)

Thanks to its pleasant weather, Autumn is the time when Hanoi welcomes the largest number of tourists. The weather of Hanoi during this period is very nice. The sky is clear and blue, and it is no longer as hot as in the summer months. Hanoi weather in August makes the leaves turn red and fall down, covering the city with a romantic vibe.

It is the best time to visit many famous tourist attractions in Hanoi such as Hanoi Old Quarter, Presidential Palace, Ba Dinh Square, Hang Ma Street, Dong Xuan Market, Hoa Lo Prison Hanoi, Hanoi Opera House, Temple of Literature, St. Joseph’s Cathedral, Long Bien Bridge, etc. Also, walking along the old streets and enjoying “xoi com” (green sticky rice) is quite a good idea.

The romantic Autumn in Hanoi (Source: Collected)

2.4. Winter (from November to January)

It is quite cold during the winter months in Hanoi. The temperature might fall down to 8°C. Hence, remember to bring along coats and jackets. Enjoying street foods while chilling in the cold of winter is a must-try experience that tourists should not miss out on.

Mid-December is the beginning of the festive season. Hanoi weather in December makes it wonderful to walk around Hoan Kiem Lake to enjoy the cold breeze while immersing in the joyful festive vibe on the walking street. Also, don’t forget to pay a visit to St. Joseph’s Cathedral at Christmas or get to the Old Quarter for a cup of beer to welcome the New Year.

The joyful festive vibe on Hang Ma Street, Hanoi Old Quarter on Christmas and New Year’s Eve (Source: Collected)

On Christmas and New Year’s Eve, there are many fascinating activities taking place at shopping malls and entertainment areas. Head to Vincom Mega Mall Times City for some year-end shopping and celebrate the festivals with the locals.

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3. Tips for your travel based on Hanoi weather

• Due to global climate change, Hanoi weather may change quickly. Therefore, remember to check Hanoi weather by month to see what time would be the best for traveling and what you need to bring along.
• Because the humidity is high, it can be bitterly cold during winter in Hanoi. Add scarfs, woolen hats, gloves, etc. to your suitcase to keep yourself warm during your visit.
• If you come from another climate zone, your body might not be used to the weather in Hanoi. Hence, basic medicines for common diseases like flu, coughing, and headache are essential.
• To make sure you won’t miss any special occasions during your visit, look up the time for Hanoi festivals during the year to plan your trip beforehand.

Immerse yourself in the classical beauty of Hanoi (Source: Collected)

Although any time in the year would be a nice time to visit Hanoi, it is recommended that you look up about Hanoi weather during the year to have a flawless trip. Hopefully, this article will give you a detailed insight into Hanoi weather and help you better plan your trip.

Other than Hanoi, Vietnam awaits tourists with many other alluring destinations such as Phu Quoc, Nha Trang, and Hoi An, etc. In these destinations, tourists will get to experience the natural landscapes, explorational activities, local cuisine, and premium accommodation. Notably, the entertainment complexes of VinWonders stand ready to provide tourists with awe-inspiring experiences. With a series of thrilling games, mesmerizing shows, and exciting activities, there will never be a dull moment at VinWonders.

To top it off, after a day of exhilarating exploration, you can retreat to the opulent hotels and resorts of Vinpearl, where classy facilities blend with modern amenities for a pampering stay.

Come to VinWonders for a wonderful experience

>>> Book tickets of VinWonders Phu Quoc, Nam Hoi An, Nha Trang and Vinpearl Safari Phu Quoc to round out your trip in Vietnam!

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