Weather in Vietnam in May

Weather in Vietnam in May

In May, Vietnam experiences diverse weather patterns, with the southern regions transitioning into the wet season while the north enjoys warmer and sunnier days. Travellers can expect hot and humid conditions with increasing rainfall, yet plenty of sunshine hours to enjoy outdoor activities. The weather in May is generally suitable for exploration, with occasional showers providing relief from the heat.

May Climate Overview

• Average Temperature: 25°C to 33°C
• Rainfall: 150-300mm, depending on the region
• Sunshine Hours: 6-8 hours daily
• Sea Temperature: 28°C
• Humidity: Around 80%
• Wind Speed: Moderate, 10-15 km/h

What to Expect in May

Daytime Conditions

During the day, temperatures can soar up to the low 30s °C, accompanied by high humidity levels, which can make it feel hotter. The sun is predominant, so sun protection is essential.

Rainfall Patterns

May marks the beginning of increased rainfall, especially in the south. Showers are generally intense but short-lived, often occurring in the late afternoon or evening, a pattern that may impact late-day plans.

Evening Conditions

Nights in May are considerably cooler, with temperatures dropping into the mid-20s °C. The reduction in temperature and humidity makes evenings more comfortable for outdoor activities.

Best Activities in Vietnam in May

• Outdoor Activities: Visitors can enjoy hiking through the picturesque landscapes of Sapa or explore bustling markets in Hanoi and Ho Chi Minh City.
• Seasonal Highlights: Experience the vibrant dragon fruit harvest and the stunning sight of terraced rice fields.
• Water-based or Nature-based Activities: Kayaking in Ha Long Bay can be particularly enjoyable during this time.

What to Pack for May

• Light and breathable clothing for daytime, and a light sweater for evenings
• A hat, sunscreen, and a compact umbrella for sun and rain protection
• Appropriate footwear for city exploration and hiking
• A reusable water bottle to stay hydrated