Weather in Vietnam in December

In December, Vietnam experiences a cool to mild climate with varying weather conditions across different regions. The North is cooler while the South enjoys warmer temperatures, offering travellers an opportunity for diverse outdoor experiences. Rainfall is generally reduced, making it an excellent time for exploring the stunning landscapes, cultural sites, and local traditions. However, the weather can still influence activity plans, particularly in coastal areas where sea conditions may impact water-based activities.

December Climate Overview

• Average Temperature: 18°C to 26°C
• Rainfall: 20-50mm
• Sunshine Hours: 6-8 hours per day
• Sea Temperature: 25°C to 27°C
• Humidity: Moderately high at around 78%
• Wind Speed: 8-15 km/h

What to Expect in December

Daytime Conditions

During the day, temperatures are generally pleasant with highs reaching around 26°C in southern regions. The sun shines brightly for most of the day, though international travellers might find the humidity slightly challenging in some areas. Overall, outdoor activities are enjoyable with light clothing.

Rainfall Patterns

Rainfall is relatively low in December, making it less likely to disrupt travel plans. When rain does occur, it is typically in the form of brief showers rather than prolonged spells. This ensures favourable conditions for sightseeing and outdoor pursuits.

Evening Conditions

Evenings can be cool, especially in northern Vietnam, where temperatures dip below 20°C. A light jacket may be necessary. In the south, nights are warmer but still comfortable for enjoying outdoor dining or strolling through vibrant markets.

Best Activities in Vietnam in December

• Outdoor Activities: Ideal weather for hiking in mountainous regions, exploring cultural landmarks, and visiting local markets.
• Seasonal Highlights: Witness the stunning blossoming of gardens and rice terraces that thrive in cooler, drier climates.
• Water-based or Nature-based Activities: Conditions are favourable for river boat tours and bay cruises.

What to Pack for December

• Appropriate clothing for daytime and evening temperatures
• Protection from sun or rain (hat, sunscreen, umbrella, etc.)
• Footwear suitable for local terrain (e.g., walking, hiking, city streets)
• Reusable water bottle