Vietnam in April: Weather and Event Guide
What weather to expect in April, what to do, what's on in Vietnam in April?
Bao Loc, Lam Dong on a sunny day in April
Overview
As April arrives in 2025, days become longer and warmer, presenting crystal-clear skies and brilliant sunshine across both northern and southern Vietnam. The second month of spring, April remains an ideal time for a quick getaway, as the chilly winter in the North has passed and the intense heat of summer in the South has yet to set in.
With spring in full swing, the country enjoys more sunshine and daylight than in previous months. The pleasant temperatures, moderate humidity, and reasonable precipitation make April an excellent time for travel in Vietnam.
During this period, the North experiences varying weather conditions, giving visitors a unique opportunity to feel the four seasons in just one day. In the South, April is especially favorable for visiting Vietnam's finest beaches before the country transitions into its sweltering and humid summer months.
Temperature
In April 2025, the weather in the North continues to warm up, bringing the temperature variations among different regions closer together.
In Hanoi and its surrounding areas, the average daily temperature rises by 5°C compared to previous months, landing between 25°C-30°C. April sees some occasional drizzle, yet it is generally clearer than March, making it an excellent time to explore natural attractions such as Ninh Binh and Sapa. Coastal areas like Halong Bay (in Quang Ninh) and Cat Ba Island (part of Hai Phong) experience warmer seawater temperatures, ideal for swimming and various water activities.
Meanwhile, the Central and Southern regions bask in sunshine, with beach towns and coastal cities at their peak. For instance, Danang enjoys an average temperature between 23°C and 29°C. Ho Chi Minh City and the Mekong Delta see higher averages of around 31°C, with peak heat not expected until a couple of months later.
Humidity
In the North, April, alongside March, ranks as the most humid months, with an average relative humidity of around 75%. In the South, the average humidity in April drops to about 63%, characterized by dry and sunny weather.
From late April onward, both temperature and humidity begin to rise throughout the country.
| Regions | Temperature | Humidity | Rainfalls | Rain Days |
|---|---|---|---|---|
| North | 28° / 22° | 75% | 60.3mm | 5 days |
| Central | 31° / 24° | 82% | 30.6mm | 2 days |
| South | 35° / 25° | 63% | 10.8mm | 0 day |
April Events
Participating in festivals and rituals provides valuable insights into local cultures and lifestyles. Although the peak festival season in Vietnam wraps up in April, the month still hosts several significant events that are worth attending.
Bánh Trôi (cake) during Tet Han Thuc
Tet Han Thuc (Nationwide)
This traditional festival in Vietnam is celebrated on the 3rd day of the third Lunar month. It is a special time for family gatherings, where families enjoy homemade "Bánh Trôi" and "Bánh Chay" (traditional foods of Tet Han Thuc) together. The occasion is also dedicated to honoring ancestors through offerings of incense.
Hung King Temple Festival (Phu Tho)
Running from the 8th to the 11th day of the third Lunar month (with the main celebrations on the 10th), this festival honors the Hung Kings, the founders of the ancient nation of Van Lang. The Hung King Temple Festival is considered one of Vietnam's most important festivities, drawing tens of thousands of visitors from around the country for cultural processions and outdoor activities.
Chol Chnam Thmay Festival (Southern region)
The traditional New Year of the Khmer people occurs from the 1st to the 3rd day of the Chet month (Buddhist calendar), typically falling between April 12th and 15th. This festival pays tribute to Buddha and the Tevoda, a deity sent down to improve the lives of humans. During these days, the Khmer community visits friends and family, making prayers for health, happiness, and prosperity.
Reunification and International Labor Day (Nationwide)
Reunification Day, also known as Liberation Day, is a historical national holiday celebrated on April 30th, followed by Labor Day on May 1st. This holiday period features parades and celebrations in major cities, honoring veterans for their sacrifices in wars.
At this time, families across urban and rural areas decorate their homes with red flags. Since Labor Day follows closely after Reunification Day, many locals seize the chance to enjoy a long weekend for vacations or visits to hometowns.
What to Expect
- In the mountainous Northern regions, weather variations during April offer a rare chance to experience all four seasons of Vietnam within a single day. The morning welcomes spring-like warmth, which shifts to an early summer heat at noon. By late afternoon, temperatures cool down with gentle breezes, resembling autumn, and winter-like conditions arrive at night as temperatures drop significantly.
- April sees increased tourist activity, attracting both locals and international visitors, which might lead to higher accommodation and transportation costs compared to later months.
- For those whose trips coincide with the long weekend (April 29 to May 2), expect crowded beaches and congested airports.
Best Vietnam Destinations to Visit in April
April remains a prime month for trekking and enjoying breathtaking views of Vietnam's distinctive terraced rice fields. The Northwest is celebrated for its stunning mountain scenery, vibrant with flourishing wildflowers and the festivities of various ethnic minorities. Destinations such as Sapa, Ba Be Lake, Mu Cang Chai, and Dien Bien Phu are ideal options for travelers seeking off-the-beaten-path experiences.
Ba Bể National Park (2025)
Visitors can trek through lush jungles, rest in traditional wooden stilt houses, and explore the ethnic cultures of local Thai, Tay, and Nung communities. In addition to hiking, motorbike trips are another exciting way to discover the sights.
April also finds Hanoi, the thousand-year-old capital, in the midst of its flowering season, making it a delightful time for exploration. Tourists can visit iconic sites, wander through the enchanting Old Quarter, witness the white Ban flowers in full bloom lining the streets, and enjoy a performance at the Thang Long Water Puppet Theater.
In Central Vietnam, the city of Hue offers insightful glimpses into Vietnamese history and culture. Visitors can explore the Hoang Thanh Hue (Imperial Citadel), the royal tombs, and various local pagodas. If timed well, one might partake in the biannual Hue Festivals, which highlight the deep-rooted cultural traits of the city, including exquisite royal cuisine, traditional performances, and the art of crafting ao-dai, along with other traditional crafts.
Lastly, April presents an ideal opportunity to discover coastal cities in both Central and Southern Vietnam. The beaches of Nha Trang, Da Nang, and Vung Tau allure travelers with their serene jade waters and gentle waves. For those seeking a tranquil escape, islands like Ly Son and Con Dao Island are highly recommended.
