December · Vietnam
Best time to visit Nha Trang in December Weather, crowds & prices
Weather in Nha Trang in December
Average temperature 26°C, 235 mm of rain, about 6 days with 6+ hours of sunshine and 86% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
4.8/10
Ranked #12 of 12 months
- Avg temp
- 26°C
- Rainfall
- 235 mm
- Humidity
- 86%
- Days with 6h+ sun
- 6
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
December in Nha Trang scores 4.8/10 for beach and coastal travel - ranked #12 of 12. Expect around 26°C, 235 mm of rain, and roughly 6 days with 6+ hours of sunshine this month.
Nha Trang strings beaches, islands and mud baths along a long bay on Vietnam's south-central coast.
December in Nha Trang — the hardest end of the year
December averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
235 mm of rain puts this in monsoon territory — about 6 days with 6+ hours of sunshine across the whole month, and multi-day washouts are normal.
It scores 4.8/10 here, 12th of 12 months, against 9.4/10 in the destination's best month.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
Figure on low-season pricing, with crowds are light for this destination.
Flexible dates? April scores 4.6 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Nha Trang in December?
- In December, Nha Trang averages 26°C, 235 mm of rain, and about 6 days with 6+ hours of sunshine. Its climate-comfort score is 4.8/10.
- Is December a good time to visit Nha Trang?
- December earns a 4.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Nha Trang in December?
- Expect about 235 mm of rain in December. Average humidity is 86% and there are about 6 days with 6+ hours of sunshine.
Curated in Nha Trang
Tickets & experiences
Things to do in Nha Trang
Nha Trang, Vietnam. Live activities and tours from GetYourGuide, matched to this destination.