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Hanoi Weather and Temperature in July: Ultimate Travel Guide

June 26, 2025 - 559 views

July in Hanoi brings the full intensity of summer, characterized by sweltering heat and sticky humidity. Daily temperatures often soar, making the afternoons particularly uncomfortable for outdoor activities. Rain showers are common, offering brief relief but adding to the overall dampness. Travelers should plan for early morning or late evening outings to avoid the midday heat.

Hanoi11-07-2025All Duration

A Closer Look at Hanoi Weather & Temperature in July

July is one of the hottest and wettest months in Hanoi, situated in northern Vietnam. The city experiences tropical monsoon climate characteristics, with intense rainfall and high humidity. This combination creates lush greenery but also impacts outdoor activities and comfort levels. Below, we break down the key weather factors to give you a clearer picture of what to expect.

Hanoi weather in July

Average Temperature (Day & Night)

In July, Hanoi's average daytime temperature ranges from 31°C to 34°C (88°F to 93°F), making it quite hot during the day. Nighttime temperatures remain warm, typically around 25°C to 27°C (77°F to 81°F). The daily temperature variation is moderate, meaning evenings stay relatively warm and humid. These consistent highs and lows contribute to the sultry atmosphere that defines Hanoi's summer.

Average Temperature

Source: AccuWeather

Make the most of every moment - plan around the weather with the forecast below.

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Rainfall Statistics

July is part of Hanoi's rainy season, with average monthly rainfall reaching around 300 to 350 mm (12 to 14 inches). Rain usually comes in heavy bursts or sudden showers, often in the afternoon or evening, thanks to monsoon influences. The city can experience more than 15 rainy days in the month, making an umbrella or raincoat essential when visiting during this time.

Humidity Levels

Humidity levels in July are quite high, averaging between 80% and 90%. This elevated moisture content in the air can make the heat feel more intense and sticky. The persistent humidity contributes to a feeling of mugginess and can cause discomfort for those not used to tropical climates. It's advisable to stay hydrated and take breaks indoors during peak heat hours.

Air Quality and UV Index

Air quality in Hanoi during July is generally moderate but can fluctuate due to increased humidity and occasional pollution from urban activities. The UV index often scores between 8 and 10, indicating a high level of ultraviolet radiation. Visitors should use sunscreen and wear protective clothing when spending extended periods outdoors to prevent sunburn and skin damage.

Typical Weather Patterns

Hanoi's weather in July is characterized by frequent sudden showers and thunderstorms, often lasting 30 minutes to an hour. These showers typically occur in the afternoon, cooling down the temperature briefly but increasing humidity levels afterward. Evenings are slightly cooler but remain warm and humid, rarely dropping below 24°C (75°F). The monsoon influence means weather can be unpredictable, with sunny mornings turning into rainy afternoons.

Weather Forecast

Source: Holiday-Weather

 

Is July a Good Time to Visit Hanoi, Vietnam?

Visiting Hanoi in July means experiencing the city during the hot summer season, often accompanied by occasional showers. Despite the heat and rain, July remains a viable time to explore Hanoi. As it's considered the low season for international tourists, many travel services and accommodations offer better prices during this month.

Moreover, July in Hanoi features some unique cultural festivals worth experiencing:

  • Lotus Festival (July 12 - 16, 2024)

The Lotus Festival is a dazzling tribute to Hanoi's most iconic flower, held at the height of summer when the lotus is in full bloom. Visitors can enjoy traditional music, dance performances, and art displays centered around the beauty and symbolism of the lotus. It's a perfect blend of nature, culture, and heritage that showcases the elegance and spiritual meaning of this cherished flower.

  • Vu Lan Festival (7th lunar month)

Vu Lan Festival is one of the most revered Buddhist celebrations in Vietnam, deeply rooted in filial piety and remembrance. During this time, locals honor their ancestors with offerings, rituals, and heartfelt prayers at temples. It's also a moment for expressing gratitude to living parents, making it a spiritually rich and emotionally significant observance.

Vu Lan Festival

Visiting local temples in Hanoi during the Vu Lan festival is a special experience

 

Things to do in Hanoi in July

During the summertime, tourists should avoid joining outdoor activities during the daytime. If you do not want to waste your time, visit buildings with air conditioners like museums, shopping malls… and wait until nighttime when the heat is not too intense, to join outdoor activities. Below are recommended things to do in Hanoi in July.

Visit Hoa Lo prison

Hoa Lo prison is always at the top of the must-see places in Hanoi. The French colonists in Vietnam used this prison for political prisoners, and during the Vietnam War. Tourists can learn more about Vietnam's history and see how hard Vietnamese people try to gain victory. It is highly recommended to have a tour guide with you on the visit to Hoa Lo as the tour guide can help you understand deeply about the historical stories as well as the meanings of the objects on display in Hoa Lo prison.

Visit Hoa Lo Museum

Visit the historical Hoa Lo Museum

Enjoy a peaceful early morning at Hoan Kiem Lake

Hoan Kiem Lake is one of the coolest places in the city, which brings both Hanoians and foreign tourists a romantic & peaceful experience, especially early in the morning. Visiting the lake in the early morning offers you a chance to enjoy the fresh air and experience a peaceful Hanoi, which is different from the hustle and bustle of the day. A lot of people, young and old, are there to do some exercise like Yoga or Tai Chi. The calm wind from the lake, the fresh air make you calm and relaxed.

Serene Hoan Kiem Lake

Hoan Kiem Lake is cool and tranquil in the morning

Drink cold beer at Ta Hien Street

Even if you cannot be a big fan of beer but you will be addicted to the atmosphere of Ta Hien street.  The street is famous for its cold beer, as everyone, both local and foreign tourists, comes here to drink the cheap beer. It is not only a place for beer, it is the place to meet brothers, friends…Just take a seat, order a cup of beer, talk with others like a longtime friend with a few words, or even smile or a handshake. The beer will soon reduce thirsty feeling, and the heat.

Drink beer at Ta Hien Street

Drink beer at the lively Ta Hien Street

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Stroll around West Lake to admire the lotus flowers

West Lake becomes a serene escape in the heart of Hanoi during the lotus season, with vast stretches of pink and white blossoms swaying gently on the water. Although peak bloom is earlier, November still offers a chance to catch the final flourish of these elegant flowers. A quiet walk along the lakeside paths provides not just natural beauty, but a peaceful retreat from the city buzz.

Pretty View of Lotus Flowers

Pretty View of Lotus Flowers in West Lake

Visit temples during the Vu Lan festival

Temples across Hanoi come alive during Vu Lan, adorned with colorful lanterns, incense smoke, and the hum of prayers. Locals gather to pay respects, offer symbolic gifts, and participate in ceremonies that honor family bonds and spiritual traditions. It's a deeply moving time that reveals the soul of Hanoi's religious devotion and community spirit.

West Lake1

Tran Quoc Pagoda is a recommended place to visit during the Vu Lan festival

 

Perfect One Day Hanoi Itinerary for July

July in Hanoi offers a unique blend of cultural and historical exploration, enhanced by the city's famous blooming lotus season. This one-day itinerary is designed to help you make the most of your visit by combining key landmarks with seasonal highlights.

8:00 AM - Old Quarter Stroll

Begin your day with a gentle walk through Hanoi's bustling Old Quarter. Visit Ngoc Son Temple on Hoan Kiem Lake, then treat yourself to a cup of traditional egg coffee at a cozy, hidden café loved by locals.

9:30 AM - Visit the Ho Chi Minh Complex

Explore the historic sites of the Ho Chi Minh Mausoleum (from the outside), the Presidential Palace, and the iconic One Pillar Pagoda. This visit offers deep insights into Vietnam's modern history and the legacy of its beloved leader.

11:00 AM - Drive to West Lake

Enjoy a scenic drive to West Lake, Hanoi's largest lake. Pause along the lakeside to take in the stunning view and capture photos of the blooming lotus flowers - Hanoi's summer signature.

11:30 AM - Visit Tran Quoc Pagoda

Explore Tran Quoc, the oldest pagoda in Hanoi. This peaceful spot provides a glimpse into Vietnamese Buddhism and a tranquil break from the city buzz.

12:30 PM - Lunch by the Lake

Have lunch at a nearby local restaurant offering fresh, flavorful Vietnamese cuisine with a view of West Lake.

2:00 PM - Enjoy West Lake Ice Cream

Try "kem tươi", a popular, refreshing local ice cream that many Hanoi residents fondly remember from their childhood.

2:30 PM - Visit the Temple of Literature

Discover Vietnam's Confucian heritage at the Temple of Literature, the country's first university. This historic site is perfect for culture enthusiasts and photographers alike.

Visit Temple of Literature

4:00 PM - Optional: Cyclo Tour or Water Puppet Show

Finish your day with a relaxing cyclo ride around the Old Quarter or experience a traditional water puppet show near Hoan Kiem Lake.

5:30 PM - End of Tour

Return to your hotel or head out for dinner to conclude your enriching day in Hanoi.

Love the itinerary? Book your tour today and make it happen!

 

Essential Tips for Hanoi Travel in July

The weather is unpredictable, and if lucky enough, you will have perfect weather conditions during your trip. Sometimes, even if you plan well for your trip, choose the best month to travel, you still get the sudden rains, intense heat, or cold.  Seeing the weather forecast a few days in advance can help you avoid disappointment. However, if you meet something you do not want, do not let it affect your holiday. Just enjoy it!

What to pack?

  • Summer clothes: You will need to bring more clothes as there are sudden rains, and you can quickly get wet if travelling outside
  • Umbrella & raincoat: You should bring with you a handy umbrella or raincoat in case of sudden rain
  • Bottle of water: Always bring a bottle of water with you so that you can stay hydrated and refill it to save money.
  • Sunscreen: Sunscreen is an important thing you should never miss in your packing list, as the heat in July is mighty.

Hanoi in July

 

What Travelers Ask About Hanoi's July Weather

1. Does rain disrupt sightseeing and transportation?

July rain in Hanoi usually comes as brief afternoon showers, rarely lasting long enough to ruin your plans. It can refresh the city and cool things down.

2. What are the best times of day to go out in July?

Early mornings and late afternoons are the most comfortable for outdoor activities to avoid the midday heat.

3. How does Hanoi's weather in July compare to August?

Both months are hot and humid with frequent rain, but August tends to have more intense showers and occasional thunderstorms.

4. What should I wear in Hanoi in July?

Light, breathable clothes, sun hats, comfortable shoes, and rain gear for sudden showers are recommended.

5. What unique souvenirs should I buy when visiting Hanoi in July?

Don't miss out on lotus tea (tra sen) - a special local product carefully scented with fresh lotus blossoms during the peak lotus season in July. It makes a fragrant and authentic gift.

 

July may bring heat and occasional rain, but it's a wonderful time to explore Hanoi's rich culture, history, and stunning lotus blooms. Take advantage of lower tourist crowds and enjoy special festivals for an unforgettable experience.

Ready to discover Hanoi this July? Book your trip now and dive into the vibrant heart of Vietnam!

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You might want to know about the Hanoi weather in August.

Jenny Tran

Image source: Internet

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