In different seasons of the year, Vietnam weather varies around the country. To have a perfect trip to this country, it is critical to know each region's distinct weather and climate. The article will give you an overview and some highlights of Vietnam weather which are promisingly useful for your upcoming journey.

1. Vietnam weather overview: What is the weather like in Vietnam?

Due to the vast distance between the North and the South regions in the long S-shaped territory, Vietnam has both subtropical and tropical climates which create some Vietnam weather patterns. Temperatures near the freezing threshold can be seen in the Northern mountainous areas which are on the border with China. Conversely, when visiting the provinces in the South, you will find a typical warm tropical climate.

The monsoons have a significant impact on the country: the Southwest monsoon is present from May to October and the Northeast monsoon from October to April. The former sends significant rain to the two deltas and west-facing slopes while leaving space for the sun in the Central. Meanwhile, the latter picks up moisture over the Gulf of Tonkin and dumps it along the Central Coast and the Eastern edge of the Central Highlands.

There are significant variances in Vietnam weather, especially temperature, due to the altitude and latitude. Specifically, the South of Vietnam apparently has consistent temperatures throughout the year but the North has some major seasonal variations.

The average annual rainfall in Vietnam is between 1,500 and 2,500 millimeters, yet there is a small desert zone to the Northeast of Ho Chi Minh City that receives little more than 1,000 millimeters of rainfall. Therefore, in your trip to Vietnam, an umbrella is often the greatest protection on rainy days. Even on sunny days, the umbrella can be used as a parasol against the sun.

1.1. The hottest month

As for Vietnam weather, the average temperature fluctuates between 26 degrees Celsius and 33 degrees Celsius. The highest temperatures usually occur from March to May in the South and from May to July in the North. During this time, you should choose some destinations like Phu Quoc, Can Tho, Da Lat, Hue, Ha Giang, Nha Trang, Cao Bang, Sai Gon,... to go sightseeing and reduce your body heat.

1.2. The coldest month

January is the coldest month with the lowest temperatures occasionally falling below 0 degrees Celsius in some provinces. Usually, the cool season lasts for 2.7 months from December 12 to March 1, with the average daily high temperatures below 22 degrees Celsius. To have a wonderful trip at this time, tourists should visit Hoi An, Ha Long, Lang Son, Hoa Binh, Ha Noi, Son La, Ha Giang, Sapa, Da Nang, Phu Quoc,...

2. Vietnam weather in the three main climatic regions

Details about each climatic regions in Vietnam will be mentioned as follows:

2.1. North Vietnam weather

In the North, there is a hot and wet season from April to September and a cool and dry season from October to March. Compared to other months, October and November are the most suitable months for tourists to visit the Northern provinces since you can avoid the domestic tourist rush and enjoy the more pleasant temperature and humidity.

From December to February, the Northern provinces of Vietnam have cold, dry winters with the lowest temperature of 15 degrees Celsius. December and January are the coldest months of the year, with the highest temperature of around 20 degrees Celsius.

With this Vietnam weather, the landscape of the North is diverse with plains, mountains, beaches and continental shelves. The excessive humidity can be exhausting at times, but the rain has made the surrounding natural vegetation incredibly luxuriant.

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2.2. South Vietnam weather

If you are fed up with your hometown's dreary and gray weather, the South of Vietnam is the perfect destination to get away to. The months from December through April or May are ideal for visiting Southern Vietnam.

The hottest months of the dry season are December, January, and February, with the highest temperature of 30 - 32 degrees Celsius and 2 - 7 wet days. Temperatures in the South of Vietnam rarely drop below 20 degrees Celsius, and high temperatures persist throughout the year in both the dry and wet seasons.

The rainy season in this region lasts from May through October. The months from June through September have the highest rainfall while February has the lowest rainfall. However, the rain does not fall continuously during the day. Rather, it rains at intervals and quickly dries.

2.3. Central Vietnam weather

Central Vietnam weather is a mix of the weather in the North and that in the South with a tropical, semi-humid climate. The difference between the climate in Central Vietnam and the one in South Vietnam is that there is more rainfall in the South.

From January to August, some provinces in the Central like Quang Binh, Nghe An, Ha Tinh,... experience hot and dry weather. The temperature rises to around mid-30 degrees Celsius throughout this period, especially from May onwards. In the months of June and July, nighttime temperature will not go below 24 degrees Celsius. After September, the temperature begins to drop again, but precipitation increases until October and November.

During the winter months, rainfall increases with the peak amounts recorded in October and November. In the winter, for Vietnam weather, there are a few typhoons with strong winds and heavy rains, but no flooding is reported.

3. When is the best time to visit Vietnam?

Thanks to the diversity of Vietnam weather and climate, there are no bad times to visit the country. Depending on where you intend to visit, there are some specific times of the year for you to note:

3.1. The ideal time to travel to Phu Quoc

According to Phu Quoc weather, from October until the end of March is the best season to visit Phu Quoc. At this time, the temperature is around 28 degrees Celsius with little rain, thus it is ideal for resting in the resorts and participating in some beach activities.

Because this is the peak season, Phu Quoc is extremely crowded. Therefore, you should book rooms in advance to ensure having a room at a good final price. Vinpearl Phu Quoc is a great choice for your stay. Having a prime location at Long Beach with a lot of high-end services and luxurious rooms, this place will fulfill your every need when you visit this island and give you a perfect vacation no matter how the Vietnam weather is.

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3.2. Nha Trang: When should you come there?

The time between February and May is considered the best time to visit Nha Trang. During this period, the average temperature is around 26 and 27 degrees Celsius. If you desire to experience scuba diving in Nha Trang, January and October are the two suitable months to visit this coastal city.

To conveniently explore Nha Trang as well as Vietnam weather, you should stay in Vinpearl Nha Trang. This system of hotels and resorts has a large number of 5-star rooms with a wonderful view. In addition, it offers countless top-notch facilities like spas, gyms, bars, swimming pools, luxury restaurants,...

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3.3. The best time to visit Hoi An Vietnam

The months from February through July are ideal for visiting Hoi An. At this time, the ancient town has moderate rainfall and pleasant weather. The months from May to July might be scorching hot. However, with the fresh sea winds and low-rise buildings, Hoi An is still an ideal place to explore Vietnam weather.

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3.4. The best time to visit Da Nang Vietnam

According to Vietnam weather, the best time to visit Danang is from January to May. These four months belong to the dry season when rainfall is minimal and the average temperature hovers around 22 - 28 degrees Celsius. December is also a good option because it is the end of the rainy season and precipitation is not heavy.

3.5. The perfect time to come to Ho Chi Minh City

The best time to visit Ho Chi Minh City is from December and April when it is the low season for domestic tourism and it does not rain frequently. Vietnam weather Saigon is also excellent during this time with temperatures ranging from 22 degrees Celsius to 34 degrees Celsius. Especially, you will have a chance to participate in the Tet Holiday (Vietnamese Lunar New Year) which takes place in late January or early February.

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3.6. The best time to visit Hue Vietnam

Hue is best visited between July and September if you want to avoid the heat and humidity. The cool weather allows people to explore many tourist attractions throughout these months. Otherwise, the Hue Festival is also a fantastic occasion for you to immerse yourself in a lively, busy atmosphere.

3.7. The best time to travel to Hanoi Vietnam

The most suitable time to visit Hanoi is from February to April, and from late September to November, as for Vietnam weather. Spring is in full swing from February to April with warm, bright days. Besides, there is rainfall but it is light with occasional drizzles. The temperature ranges from 20 to 30 degrees Celsius at that time and it can drop below 20 degrees Celsius at night.

Above is all the information about Vietnam weather and the best times to visit some well-known destinations from the North to the South. Hopefully, this article can give you a well-planned trip on a budget. If you are still curious about “How hot does it get in Vietnam?” or “What is interesting on rainy days?”, take your backpack and pay a visit to the S-shaped country now!

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