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Nha Trang in January: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Nha Trang in January will be like? Take a look at our weather guide for Nha Trang, based on historical data.
Check flight prices to Nha Trang on Avionero:
January

Weather in Nha Trang in January 2025

Good Weather
Warm
🌧️
Rainy
🌊
Warm water
Planning a trip to Nha Trang in January? You are in luck! The weather is generally good, with an average maximum temperature of +81°F and approximately 1 sunny days. Just be prepared for some rain, as there are usually around 17 rainy days and 45 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.
Good to know:
  • January is usually the coldest month of the year in Nha Trang;

Average weather

☀️
+81°F
Avg. max. temperature
+63°F
Min.
+88°F
Max.
45 mm
Total precipitation
81%
Avg. humidity
2 m/s
Avg. wind
1 ☀️
Sunny Days
14 ⛅️
Cloudy
17 🌦
Rainy
Our opinion: Nha Trang has good weather in January.

Average temperature in Nha Trang in January

Here are the expected maximum, average and minimum temperatures in Nha Trang for January based on the historical data.
Last Year
Historical Data

Going from a maximum of +84°F during the day to a minimum of +70°F during the night, the temperature in January averages around +79°F.

The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +79°F to +79°F.

Is Nha Trang warm or cold in January?

Nha Trang is typically warm in January.

Maximum temperatures go up compared to the previous month from +81°F to +81°F. The minimum temperature also goes down from +73°F to +72°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

January is the coldest month in Nha Trang, here is the comparison with other months:

Water temperature in Nha Trang in January

Water in Nha Trang in January is Warm. It varies from +75°F to +79°F, with an average of +77°F. This is almost similar to the air temperature, which averages +81°F.

The water temperature in January is one of the coldest of the entire year:

The warmest water temperatures in Nha Trang are reached in June, when the average sea temperature rises to +84°F. The coldest water temperatures are in January, with an average of +77°F.

Can you swim in Nha Trang in January?

You can absolutely swim in Nha Trang in January, the water is warm (+77°F in average), similar to heated pools. Suitable for most people, including children and the elderly.
🦭
Cold
Below +61°F
🏄‍♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
Bring your swimming suit, sunscreen and your favorite inflatable pink flamingo.

Climate in Nha Trang in January

Nha Trang weather looks like this, on average, in January and the surrounding months.
DecemberJanuaryFebruary
Avg. temperature
+81°F+81°F+82°F
Min. temperature
+63°F+63°F+64°F
Max. temperature
+86°F+88°F+91°F
Rainfall
161 mm45 mm23 mm
Wind
2 m/s2 m/s1 m/s
Avg. water temperature
+78°F+77°F+78°F
Humidity
83%81%80%
Air pressure
1013 HPa1014 HPa1013 HPa
Sunny days
011
Cloudy days
91414
Rainy days
211713
Snowy days
000

January often has better weather than December. The temperature levels stay the same in the area of +81°F for average maximum temperature during the day. As January arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 161 mm to 45 mm. It feels drier, as humidity decreases from 83% to 81%. The average wind speed doesn’t change much during January, staying around 2 m/s. The good news is there are likely to be more sunny days in January, from 0 to 1.

February brings much the same weather, it remains good.

Wind

Wind speed in Nha Trang in January based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Nha Trang is gradually decreasing during January, going from 2 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during January in Nha Trang based on historical data.
Last Year
Historical Data
Typically, there is a 61% chance of rain on an average day in January, with total rainfall of approximately 216 mm. The maximum amount of rainfall per day is around 48 mm, which is moderate rain. January is a pretty wet month with over 19 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how January is compared with other months in the amount of precipitation, total mm:
Nha Trang wettest month is September, where a typical day has a 80% chance of precipitation and 305 mm of rainfall per day. February, on the other hand, is the driest month with a mere 45% chance of precipitation and 23 mm of rainfall per day.

How was the weather last January in Nha Trang?

This is the weather in Nha Trang in January 2023:
1 January
☁️
+79°F
2 January
☁️
+81°F
3 January
☁️
+79°F
4 January
🌧️
+77°F
5 January
🌧️
+76°F
6 January
🌧️
+76°F
7 January
🌧️
+74°F
8 January
🌧️
+78°F
9 January
🌧️
+77°F
10 January
🌧️
+78°F
11 January
☁️
+82°F
12 January
🌧️
+82°F
13 January
☁️
+85°F
14 January
☁️
+85°F
15 January
☁️
+84°F
16 January
☁️
+83°F
17 January
☁️
+79°F
18 January
☁️
+78°F
19 January
☁️
+78°F
20 January
☁️
+79°F
21 January
☁️
+80°F
22 January
☁️
+81°F
23 January
☁️
+82°F
24 January
🌧️
+80°F
25 January
☁️
+77°F
26 January
☁️
+80°F
27 January
☁️
+78°F
28 January
🌧️
+76°F
29 January
☁️
+75°F
30 January
☁️
+76°F
31 January
☁️
+80°F
In January 2023 Nha Trang had 0 sunny days, 21 cloudy days, and 10 rainy days. The average maximum temperature was +79°F, with an absolute maximum of +84°F and a minimum of +73°F. The average humidity was 82%, with a maximum of 100% and a minimum of 48%. The average wind speed was 2 m/s, with a maximum of 21 m/s and a minimum of 0 m/s.
Are you planning a trip in January?

Climate Change Over the Years

This is how Nha Trang climate has changed over the last 43 years.

The climate in Nha Trang in January has not changed that much over the last 43 years.

The average temperature was the lowest in 1984 (+85°F) and the highest in 2019 (+88°F). The driest year was 2004 with only 1396 mm of rainfall, and the wettest year was 2008 with 2587 mm.

FAQ

Frequently asked questions about the weather in Nha Trang in January:

Is January a good time to visit Nha Trang?

January is a really good time to go to Nha Trang. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Nha Trang.

Can you sunbathe in Nha Trang in January?

January is warm in Nha Trang. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Can you swim in Nha Trang in January?

Yes, you can swim in Nha Trang in January, the water temperature averaging at +77°F. This temperature is considered warm and comfortable for most swimmers.

Is Nha Trang rainy in January?

Nha Trang is usually dry in January. Plan your packing around outdoor activities and exploring.

Is it sunny in Nha Trang in January?

Usually, it’s not very sunny in Nha Trang in January, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Vietnam

Check out the weather for other cities in Vietnam.

Monthly weather in Nha Trang

Source of the data

For this page, we’ve looked at the typical weather in Nha Trang, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.