Weather in Hanoi in July

The weather in Hanoi, Vietnam during July is a mix of intense heat and high humidity, typical of the region’s summer months. Travellers can expect warm temperatures with frequent rainfall, which provides a refreshing break from the sun but often adds to the humidity levels. The weather can be challenging for outdoor exploration, but those prepared for tropical conditions can enjoy some seasonal highlights.

July Climate Overview

• Average Temperature: 26°C to 33°C
• Rainfall: Approximately 210mm
• Sunshine Hours: Around 5 hours per day
• Humidity: 80%
• Wind Speed: 10 km/h

What to Expect in July

Daytime Conditions

During the day, temperatures can climb to the low 30s°C, with the sun shining brightly for a significant part of the day. The combination of heat and high humidity levels can make it feel even warmer, so sun protection and hydration are crucial.

Rainfall Patterns

July is part of the wet season in Hanoi, characterised by frequent afternoon showers or thunderstorms. The rain can be sudden and quite heavy, though it often clears quickly, making it possible to continue with outdoor plans after a downpour.

Evening Conditions

Evenings in July bring some relief from the day’s heat, with temperatures dropping slightly. However, the humidity remains high, which might make evenings feel warmer than they are. Light breezes provide a welcome coolness, perfect for an evening stroll or visiting open-air markets.

Best Activities in Hanoi in July

• Outdoor Activities: Exploring the city’s landmarks and cultural sites is best done in the morning or late afternoon to avoid peak heat. Visiting local markets can also be enjoyable in slightly cooler temperatures.
• Seasonal Highlights: The lush greenery brought on by the rains creates a perfect backdrop for photography and enjoying the natural landscape.
• Water-based or Nature-based Activities: The nearby rivers and lakes provide opportunities for boat tours or relaxed visits to natural sites.

What to Pack for July

• Lightweight, breathable clothing suitable for both daytime heat and evening temperatures
• Sun protection gear such as a wide-brimmed hat, sunglasses, and sunscreen, as well as an umbrella for rain
• Comfortable footwear, especially if exploring the city’s streets or surrounding nature
• A reusable water bottle to stay hydrated throughout the day