Sapa Weather in December

Sapa in December (Photo: quang-nguyen-vinh via pexels)

December is the opening of winter in Sapa. With the average temperature of around 10°C, it is the second coldest month in the year, just after January. December is characterized by minimal rainfall, occasional drizzles, and potential frost and snow. Dry and mild weather is ideal for exploring varied landscapes this month, from majestic mountains to misty valleys, from captivating cherry blossom fields to serene ethnic villages.

Brief overview:

• December opens the cold and dry winter in Sapa.
• One of the driest times of the year with only 2 rainy days throughout the month.
• Occasional frost or snow on freezing days makes it a unique experience in a tropical country.
• Chance to immerse in the festive atmosphere and cultural activities before the new year comes.

Is December a good time to explore Sapa?

December blends tranquil natural landscapes and unique experiences. Visitors may feel excited about frost-covered mountains and snowfall scenery in a tropical country like Vietnam. This experience is even elevated by the magnificent landscape of Fansipan Peak - the “Roof of Indochina” - or O Quy Ho Pass - one of “Four Great Passes” of Vietnam, and more.

Adventure seekers will find December perfect for trekking and hiking thanks to the great dry weather and infrequent drizzles. Sapa offers a variety of trails, either beginner to expert level, crossing stunning terraced rice fields, poetic Muong Hoa Valley, peaceful ethnic villages, or conquering the 3,143-meter Fansipan Mountain. You may not want to miss the photogenic scene of cherry blossoms blooming over the hills while exploring Sapa this month.

Last but not least, fewer crowds in December allow you to have authentic cultural experiences. Visit H’Mong stilt houses and try their costumes at Cat Cat Village, enjoy Red Dao herbal baths at Ta Phin Village, witness terraced rice fields at Lao Chai Village, or admire blooming mustard and peach flowers at Sin Chai Village. As the transition time between the old and new year, December provides excellent opportunities to experience local festivals and customs here.

Temperature

The mean temperature continues to fall in December. While the temperature ranges from about 6.9°C to 13.4°C, some freezing nights can drop to 4°C in the town, or below 0°C at high altitudes like Fansipan Peak or O Quy Ho Pass.

The average sunshine hours increase to 4.4 hours per day, combined with dry conditions, creating great conditions for exploration. However, shorter daylight hours make it dark a bit faster. Planning outdoor activities and photography from morning to noon is highly recommended.

Rainfall & humidity

Minimal rainfall is a big plus for December weather in Sapa. Rains are uncommon, occurring over 2 days per month, and light drizzle only. The average rainfall is only around 17.8mm, almost half of that in November. However, humidity remains high at around 88%, which may increase the real chill you feel, especially in foggy mornings or nights. Layering clothing and packing a waterproof jacket or umbrella are essential for this harsh weather in Sapa.

Sapa weather summary in December

Traveling to Sapa in December: Pros & Cons

Pros

• Ideal for outdoor activities and hiking/trekking thanks to more stable weather, minimal rainfall, gentle sunshine.
• Fewer tourist crowds offer peaceful adventures.
• Occasional frost and snow create a unique experience in Vietnam.
• Diverse winter landscapes, such as misty Sapa town and valley, snow-covered mountains, cherry and mustard blossoms.
• Great opportunities to join cultural activities and local festivals when the new year is coming, such as Count-down Art Show or Cloud and Mountain Festival Time, … (varied by year).

Cons

• The chilly weather requires smart and big packing.
• High humidity and severe cold weather can cause health problems.
• Shorter daytime may restrict outdoor exploration.

Travel tips

• Book the accommodation with a heat system, as the night may be as cold as 4°C.
• Dress in different layers and bring enough warm clothing, such as thermal, sweaters, warm jackets, gloves, hat, scarf, socks.
• Plan outdoor activities in the morning as the day will get dark more quickly than in other months.
• The best time to hunt the cloud scene over the mountains is early morning from 5 - 7 am, especially after the rain.
• Best for trekking: waterproof jackets, sturdy shoes with good grip, light raincoat, flashlight, water, snacks, first-aid kit, insect repellents, power bank, dry bag for electronics.
• Go in a group and book a trekking tour with a guide for safety reasons.