Weather in Hanoi in August

In August, Hanoi experiences warm and humid weather. With frequent rain showers and high humidity, the days can feel quite tropical. While there is ample sunshine, the showers provide some relief. Travellers should be prepared for street exploration with occasional wet spells, and perhaps enjoy the indoor attractions during rain-heavy periods. Outdoor exploration is enjoyable, particularly during clear spells, with the lush landscapes and vibrant city life offering much to experience.

August Climate Overview

• Average Temperature: 25°C to 33°C
• Rainfall: Approximately 320 mm
• Sunshine Hours: Around 6 hours per day
• Humidity: 80%
• Wind Speed: Average of 10 km/h

What to Expect in August

Daytime Conditions

During the day, Hanoi is typically hot and humid. Temperatures can climb into the low 30s°C, and the high humidity might make it feel warmer. Sun exposure is significant, so protection like hats and sunscreen is recommended. The humidity can be quite oppressive in the midday heat, making physical activities demanding.

Rainfall Patterns

August in Hanoi is characterised by frequent rain showers. While the rain may be intense at times, it often falls in the form of short, heavy bursts rather than constant drizzle. These rainy spells can affect outdoor plans, but they also bring cooler, more comfortable air afterwards.

Evening Conditions

Nights in August are warm, with temperatures dropping slightly, offering some respite from the day’s high heat. Breezes can make evenings more comfortable, but humidity remains high, which may lead to a muggy feel. The evenings are generally pleasant for dining or strolling through the city.

Best Activities in Hanoi in August

• Outdoor Activities: A good time for walking tours, exploring markets, and visiting historical landmarks when the weather permits.
• Seasonal Highlights: Experience the rich cultural festivals and enjoy the lush greenery after the rain.
• Water-based or Nature-based Activities: Visit nearby lakes or enjoy the natural beauty in the surrounding countryside.

What to Pack for August

• Light, breathable clothing for daytime and a layer for cooler evenings
• Protection from sun or rain (hat, sunscreen, umbrella, etc.)
• Footwear suitable for local terrain (e.g., comfortable walking shoes)
• Reusable water bottle