SeasonScore
Sa Pa, Vietnam
Photo: Zeugma fr · CC BY-SA 3.0

Vietnam

Sa Pa in December

🌤️ Cool dry season

Cool and mostly dry.

🎒 Pack: warm jacket for evenings

Best months: Nov (9.0), Oct (8.7), Feb (8.5)

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Why December scores 8.3What goes into the score

How it works
🌡️ 15° / 5°C🌧️ 38 mm💧 dew pt 6°🍃 PM2.5 33
  • Weather comfort8.7
    • !Cool (15°C highs / 5.1°C lows)
    • ✓Comfortable humidity (dew point 6.1°C)
    • ✓Mostly dry (~38 mm rain)
  • Air quality5.9
    • !Elevated (PM2.5 ~33 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut December side by side with another month
DecNov
Score8.3 Very good9.0 Excellent
Season🌤️ Cool dry season☀️ Dry season
High / low15° / 5°20° / 10°
Rain38 mm57 mm
Humiditydew pt 6°dew pt 11°
PM2.533 µg/m³17 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast).

Holidays & crowdsDecember 2026

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

No national public holidays in Vietnam this month.

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore Sa PaEvents, sights, food & souvenirs

Check event dates locally

A town in the mountains of northwestern Vietnam, known for rice terraces, trekking to ethnic minority villages and Fansipan, Indochina's highest peak.

Events in December

No major events on our calendar for December.

Coming up later

Tết (Lunar New Year)Date variesLunar calendar — late Jan to mid-Feb, date moves each year

Vietnam's biggest holiday, when families gather and streets are decorated with flowers and red banners.

Why go: Many shops and restaurants close for several days and domestic travel is very busy, so book transport early.

Where: Sa Pa and surrounding villages

Rice harvest seasonDate variesUsually September

The terraces turn golden before harvest.

Why go: The most photographed time of year; book accommodation early.

Where: Muong Hoa Valley and surrounding valleys