Nha Trang December weather
Nha Trang, Vietnam · December
Less rain than peak months and comfortably warm air
December in Nha Trang is the late part of the rainy season, with rainfall decreasing compared to October and November and temperatures easing slightly.
For visitors coming from cold winters, it still feels like a warm early-summer destination.
December averages at a glance
Average low
around 22-24°C
Average high
around 27-29°C
Average rainfall
around 100-180 mm
Rainy days
about 8-12 days
What to wear in December in Nha Trang
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Daytime summer outfits are comfortable: T-shirts, shorts, and dresses.
- • Bring one light outer layer for cooler mornings and evenings, especially by the sea.
- • A small umbrella remains useful, although rain is lighter than in earlier rainy-season months.
Travel tips for visiting Nha Trang in December
- • On clear days, weather feels perfect for strolling along the seafront or relaxing at pools without extreme heat.
- • Year-end and New Year bring a mix of European and regional visitors—reserve resorts early if traveling then.
- • Expect a mix of sunny, cloudy, and lightly rainy days; build flexible, low-stress plans.
December weather in Nha Trang — FAQ
Q. Can I swim in December?
A. Yes, sea temperatures around 25-26°C are swim-friendly, though breezy days may feel cooler when you get out of the water.
Q. Is the rainy season over in December?
A. It is the tail end, so much less intense than October-November, but some rainy days remain.
Authored by Jiheon Bang
Updated: 2025-12-01
Reviewed using Visual Crossing Weather data and reorganized from a traveler’s perspective.
Weather data is designed to be refreshed roughly every 10 minutes.