Nha Trang Weather in December
With daytime temperatures of 27°C (81°F) and nighttime lows of 23°C (73°F), December in Nha Trang brings high temperatures during the day. Do keep in mind that December is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Nha Trang in December
As part of the rainy season, Nha Trang sees around 9 days of rain in December, with an average of 276 mm (11 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Nha Trang in December
Nha Trang in December gets highs of 27°C (81°F) during the day and drops to 23°C (73°F) at night. This kind of day-to-night contrast is typical for this time of year. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing.
Sunshine in Nha Trang in December
The month brings about 142 hours of sunlight, offering a comfortable mix of sun and rainy moments.
Average water temperature in December
At 26°C (79°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.December in Nha Trang has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Nha Trang's climate page.
Nha Trang Temperature in December
Min Temperature
23°C (73°F)
Max Temperature
27°C (81°F)
Water Temperature
26°C (79°F)
Chance of Rain
29%
Precipitation
276 mm (11 in)
Rainy days
9 days
Humidity
79%
Sunshine
142 hours
Percentage Sunshine
41%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Nha Trang typically stay consistent throughout December, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Nha Trang in December
Browse day-by-day weather records for Nha Trang spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nha Trang historical weather extremes in December
Based on 21 years of weather observations (2004-2025), these are the most extreme conditions recorded in Nha Trang.
- The warmest day in December was on December 5, 2018, with a maximum of 32°C (90°F).
- On December 22, 2005, Nha Trang saw its coldest December day with temperatures maxing out at 22°C (72°F).
- The coldest night in December in Nha Trang was on December 26, 2022, with a minimum of 18°C (64°F).
Best Places in Vietnam in December
Find out more about the weather in Vietnam and which places have the best travel conditions in this month. See all of Vietnam in December →
perfect weather
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What to Wear in Nha Trang in December
Warm but pleasant conditions in Nha Trang in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Expect water temperatures of around 26°C (79°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Nha Trang in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vietnam, check out our Nha Trang's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Nha Trang climate overview or explore weather in Vietnam.
