Hanoi in July: Weather & climate information

Tips for Visiting Hanoi in July 2025

In July, Hanoi experiences its peak summer heat, with average night temperatures rising to around 28°C and daytime highs reaching approximately 35°C. The high temperatures are accompanied by humidity levels that can soar to 80%, resulting in frequent and heavy rain showers throughout the month. This period is notably the hottest in Hanoi and northern Vietnam, surpassing temperatures typically seen in the south. Conversely, the central regions of Vietnam maintain a milder climate, offering some respite from the heat and humidity.

While July might seem uneventful in terms of local festivals or special events, those who find themselves in Hanoi can still savor its unique offerings. A recommended local delicacy is "Tra Da" (iced tea), best enjoyed leisurely at a street-side café, where you can immerse yourself in the vibrant local atmosphere. For a sweet treat, head to Trang Tien Ice Cream on Trang Tien Street, known for its delicious frozen desserts, which are particularly refreshing in the summer heat. If you have time, consider taking short trips to nearby coastal provinces like Ha Long or Do Son for a day at the beach — a great way to soak up some sun and enjoy the waves.

Overall, while Hanoi during July may not be the most enticing destination on its own, it can be enhanced with beach trips. If your preference is solely to explore the city, it might be worth considering a visit in the following months when autumn brings more comfortable weather and clearer skies.

What to Pack

When visiting Hanoi in July, it’s advisable to pack light, breathable summer clothing due to the hot and humid conditions. Given the frequent rain, make sure to include a raincoat or a compact umbrella in your luggage. Additionally, don't forget to protect yourself from the sun's strong rays by applying sunscreen and keeping hydrated with plenty of bottled water.