The month in detail
What to expect in January
January is peak dry season in Nha Trang. The air is warm and humidity more bearable than in the rainy season. Rain risk remains low (20% of days), leaving good room for outdoor activities. A good balance between weather and crowds, even if March (8.9/10) remains theoretically better.
January ranks 3 out of 12 months in Nha Trang. Compared to December: −2°F daytime, 14 pts fewer rainy days, +1.4h of sun per day.
This month's conditions
What it's like in January
UV index
7 · high
sunscreen and hat advised
Feels like
muggy at times
20°
Sea
25°C
pleasant for swimming
Daylight
11.4h of daylight
Air quality
good
AQI 32
Compare
Is January the right month?
The best month in Nha Trang is March (8.9/10), 0.7 pt higher than January.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Nha Trang
Expedia →
Activities
Tours, tickets, experiences
See ↓
Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Nha Trang
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.
Country · Vietnam
🗣️LanguageVietnamese
💶CurrencyVietnamese Dong (₫)
🚗DrivingRight-hand
🛡️Safety ⓘSafe · 2/5
💰Cost of living ⓘVery cheap · 1/5
🌡️ Climate
🌍Climate typeTropical
📈Climate trend ⓘStable
🔥Hottest monthJune · 91°F
❄️Coolest monthJanuary · 79°F
🌧️Rainiest month ⓘOctober · 50%
🏝️ Tropical stay
🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
Explore
Other destinations in January
If January doesn't convince you for this destination, compare with others.
Location
Where is Nha Trang ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
VietnamTropical climate with a 8.9 → 5.0 gap between best and worst month. 10 years of ERA5 data to choose by project.
12.24°N · 109.19°E
Questions
Frequently asked questions
What is the best time to visit Nha Trang?
March is the best month with 84°F highs, 73°F lows, 8.3h of sunshine and 13.0% rainy days. The months of March & February offer comparable conditions.
How many hours of sunshine does Nha Trang get in March?
Nha Trang averages 8.3 sunshine hours per day in March. It is the sunniest month with a climate score of 8.5/10.
What is the rainiest month in Nha Trang?
October is the most unfavourable month with October has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Nha Trang in March?
In March, overnight lows reach 73°F, while afternoon highs average 84°F.
Is Nha Trang good in winter?
In winter (December-February), Nha Trang scores 7.8/10 on average — Acceptable conditions for cultural visits.. The best month overall remains March with a score of 8.5/10.
When should you avoid Nha Trang?
October is the most difficult month to visit Nha Trang, with October has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Nha Trang in January?
In January, the sea averages 78°F in Nha Trang: pleasant for swimming. Swimming is pleasant without a wetsuit.
Do you need sun protection in Nha Trang in January?
The average UV index reaches 7 in January in Nha Trang (high), with about 11.4h of daylight. Sunscreen and hat advised.