Nha Trang at a glance
- Best time
- Jan – Aug
- Warmest month
- Jun · 32°
- Warmest sea
- May · 29.0°
- Sunshine a year
- 2,480 h
- Rain a year
- 1,422 mm
- Climate
- Tropical
- Time zone
- UTC+7
- Elevation
- 10 m
Climate in Nha Trang
Nha Trang has a tropical climate: it is warm all year round, and the seasons differ mainly in how much rain falls. June is the warmest month with average highs of 32 °C, while January is the coolest at 26 °C. With around 2,480 hours of sunshine a year, Nha Trang is sunny; April is the sunniest month with 8.5 hours a day.
Weather in October
Holiday weather in October
Good
Best time to visit: January – August
October is the peak of the typhoon season
What is the weather like in Nha Trang in October?
In October, Nha Trang is hot: daytime highs average 29 °C, and even at night it stays warm at around 24 °C. The sea averages 28.1 °C – lovely and warm for swimming. Expect around 6 hours of sunshine a day. It is the rainy season: rain falls on about 24 days, totalling 245 mm. The air is often humid and muggy. All in all, October is a good month for a holiday in Nha Trang.
More details for October
- Daylight
- 11 h 53 min05:33 – 17:25
- UV index
- 11 · extremeclear sky, noon (estimate)
- Muggy days
- 31 daysdew point 18 °C or more
- Wind
- 15 km/haverage daily peak
- Cloud cover
- 77 %on average
- Hot days
- 3 days30 °C or more
- Time zone
- UTC+7Asia/Ho_Chi_Minh
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %45 %
- Few rainy daysweight 20 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in October
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
Sea temperature in Nha Trang
Monthly sea surface temperature with the range of cooler and warmer years.
8 in 10 years: 27.2 – 28.8 °C
Swimming season: All year
- cold
- fresh
- refreshing
- pleasant
- warm
- very warm
The sea temperature in Nha Trang ranges from 24.5 °C in January to 29.0 °C in May. At 20 °C and more, the sea is warm enough for swimming all year round.
The sea temperature varies from year to year: in May, eight out of ten years were between 28.0 and 29.8 °C.
| Month | Average | Cool year | Warm year | Feels |
|---|---|---|---|---|
| JanuaryJan | 24.5° | 23.8° | 25.4° | pleasant |
| FebruaryFeb | 24.8° | 23.7° | 25.9° | pleasant |
| MarchMar | 26.0° | 25.0° | 27.1° | warm |
| AprilApr | 27.6° | 26.4° | 28.5° | warm |
| MayMay | 29.0° | 28.0° | 29.8° | very warm |
| JuneJun | 28.7° | 27.7° | 29.8° | warm |
| JulyJul | 28.3° | 27.3° | 29.2° | warm |
| AugustAug | 28.4° | 27.6° | 28.9° | warm |
| SeptemberSep | 29.0° | 28.7° | 29.4° | very warm |
| OctoberOct | 28.1° | 27.2° | 28.8° | warm |
| NovemberNov | 27.0° | 26.4° | 27.6° | warm |
| DecemberDec | 25.6° | 24.9° | 26.5° | pleasant |
Sunshine hours in Nha Trang
Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.
In October, the sun shines for about 5.7 of 11.9 hours of daylight in Nha Trang, 48 % of the day.
Sunshine hours count the time with bright, direct sunshine (WMO definition, estimated from model data); daylight is the time from sunrise to sunset on the 15th of the month.
Rain in Nha Trang: rainy days and rainfall
A rainy day is a day with at least 1 mm of rain or snow; the amount is what falls in the whole month. Tap a month to select it.
In October, Nha Trang has about 24 rainy days with 245 mm of rain in total.
Climate through the year
Long-term monthly averages. Tap a month to see its details.
Temperatures through the year
Average daytime high, night-time low and sea temperature per month.
| Month | Score | Day | Night | Sea | Sun | Rain days | Rain mm |
|---|---|---|---|---|---|---|---|
| JanuaryJan | 79 | 26° | 22° | 24.5° | 5.5 h | 11 | 74 |
| FebruaryFeb | 88 | 27° | 22° | 24.8° | 6.7 h | 7 | 36 |
| MarchMar | 91 | 29° | 23° | 26.0° | 7.9 h | 8 | 41 |
| AprilApr | 91 | 31° | 25° | 27.6° | 8.5 h | 9 | 52 |
| MayMay | 76 | 32° | 26° | 29.0° | 8.2 h | 17 | 112 |
| JuneJun | 79 | 32° | 27° | 28.7° | 8.0 h | 13 | 57 |
| JulyJul | 79 | 32° | 26° | 28.3° | 7.2 h | 12 | 57 |
| AugustAug | 80 | 32° | 26° | 28.4° | 7.5 h | 12 | 69 |
| SeptemberSep | 71 | 30° | 25° | 29.0° | 6.2 h | 20 | 159 |
| OctoberOct | 69 | 29° | 24° | 28.1° | 5.7 h | 24 | 245 |
| NovemberNov | 67 | 27° | 24° | 27.0° | 5.2 h | 21 | 307 |
| DecemberDec | 66 | 26° | 23° | 25.6° | 4.9 h | 18 | 213 |
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)
12.25° N, 109.19° E · 10 m · Asia/Ho_Chi_Minh
Best time to visit Nha Trang
The best time to visit Nha Trang is from January to August. For a beach holiday with the sea above 21 °C, go from January to April and in July. For sightseeing, day trips and hiking, conditions are most comfortable from January to February. Rain is most frequent from May to June and from August to December; the wettest month is November with 307 mm.
Find your perfect month
Tell us what you like and we rate every month in Nha Trang for you.
Your best months: February – April
Based on the climate averages; tap a month to see its details.
Which month for what?
Beach & swimming
Jan – Apr, Jul
Sea from 21 °C, warm and mostly dry
Sightseeing & hiking
Jan – Feb
15–28 °C and not too much rain
Rainy months
May – Jun, Aug – Dec
12 or more rainy days
Nha Trang month by month
The typical weather for every month at a glance.
79January26° · Sea 25° · 6 h
In January, Nha Trang is warm: daytime highs average 26 °C, and even at night it stays warm at around 22 °C. The sea averages 24.5 °C – pleasant for swimming. Expect around 6 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 74 mm in total. The air is often humid and muggy. All in all, January is a good month for a holiday in Nha Trang.
Nha Trang in January88February27° · Sea 25° · 7 h
In February, Nha Trang is warm: daytime highs average 27 °C, and even at night it stays warm at around 22 °C. The sea averages 24.8 °C – pleasant for swimming. The sun shines for around 7 hours a day. Rain falls on about 7 days, adding up to 36 mm. The air is often humid and muggy. All in all, February is an excellent month for a holiday in Nha Trang.
Nha Trang in February91March29° · Sea 26° · 8 h
In March, Nha Trang is hot: daytime highs average 29 °C, and even at night it stays warm at around 23 °C. The sea averages 26.0 °C – lovely and warm for swimming. The sun shines for around 8 hours a day. Rain falls on about 8 days, adding up to 41 mm. On about 9 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, March is an excellent month for a holiday in Nha Trang.
Nha Trang in March91April31° · Sea 28° · 9 h
In April, Nha Trang is hot: daytime highs average 31 °C, and even at night it stays warm at around 25 °C. The sea averages 27.6 °C – lovely and warm for swimming. The sun shines for around 9 hours a day. Rain falls on about 9 days, adding up to 52 mm. On about 20 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, April is an excellent month for a holiday in Nha Trang.
Nha Trang in April76May32° · Sea 29° · 8 h
In May, Nha Trang is hot: daytime highs average 32 °C, and even at night it stays warm at around 26 °C. The sea averages 29.0 °C – almost as warm as a bath. The sun shines for around 8 hours a day. It is the rainy season: rain falls on about 17 days, totalling 112 mm. On about 25 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, May is a good month for a holiday in Nha Trang.
Nha Trang in May79June32° · Sea 29° · 8 h
In June, Nha Trang is hot: daytime highs average 32 °C, and even at night it stays warm at around 27 °C. The sea averages 28.7 °C – lovely and warm for swimming. The sun shines for around 8 hours a day. Rain is frequent, with about 13 rainy days and 57 mm in total. On about 26 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, June is a good month for a holiday in Nha Trang.
Nha Trang in June79July32° · Sea 28° · 7 h
In July, Nha Trang is hot: daytime highs average 32 °C, and even at night it stays warm at around 26 °C. The sea averages 28.3 °C – lovely and warm for swimming. The sun shines for around 7 hours a day. Rain is frequent, with about 12 rainy days and 57 mm in total. On about 27 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, July is a good month for a holiday in Nha Trang.
Nha Trang in July80August32° · Sea 28° · 8 h
In August, Nha Trang is hot: daytime highs average 32 °C, and even at night it stays warm at around 26 °C. The sea averages 28.4 °C – lovely and warm for swimming. The sun shines for around 8 hours a day. Rain is frequent, with about 12 rainy days and 69 mm in total. On about 27 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, August is an excellent month for a holiday in Nha Trang.
Nha Trang in August71September30° · Sea 29° · 6 h
In September, Nha Trang is hot: daytime highs average 30 °C, and even at night it stays warm at around 25 °C. The sea averages 29.0 °C – almost as warm as a bath. Expect around 6 hours of sunshine a day. It is the rainy season: rain falls on about 20 days, totalling 159 mm. On about 18 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, September is a good month for a holiday in Nha Trang.
Nha Trang in September69October29° · Sea 28° · 6 h
In October, Nha Trang is hot: daytime highs average 29 °C, and even at night it stays warm at around 24 °C. The sea averages 28.1 °C – lovely and warm for swimming. Expect around 6 hours of sunshine a day. It is the rainy season: rain falls on about 24 days, totalling 245 mm. The air is often humid and muggy. All in all, October is a good month for a holiday in Nha Trang.
Nha Trang in October67November27° · Sea 27° · 5 h
In November, Nha Trang is hot: daytime highs average 27 °C, and even at night it stays warm at around 24 °C. The sea averages 27.0 °C – lovely and warm for swimming. Expect around 5 hours of sunshine a day. It is the rainy season: rain falls on about 21 days, totalling 307 mm. The air is often humid and muggy. All in all, November is a good month for a holiday in Nha Trang.
Nha Trang in November66December26° · Sea 26° · 5 h
In December, Nha Trang is warm: daytime highs average 26 °C, and even at night it stays warm at around 23 °C. The sea averages 25.6 °C – pleasant for swimming. Expect around 5 hours of sunshine a day. It is the rainy season: rain falls on about 18 days, totalling 213 mm. The air is often humid and muggy. All in all, December is a good month for a holiday in Nha Trang.
Nha Trang in DecemberPlanning a trip to Nha Trang
Getting there
Flying from
- Nonstop flight
- about 12 h 50 min
- Distance
- 10,250 km
- Time zone
- UTC+7
Most routes need a change of planes, which adds time.
Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.
Storm season
Nha Trang lies in an area that Pacific typhoons can reach. The typhoon season runs from June to November, with most storms from August to October. A direct hit on any one place is rare, but if you travel then, keep an eye on weather warnings and book flexibly.
- January
- February
- March
- April
- May
- June: Season
- July: Season
- August: Peak
- September: Peak
- October: Peak
- November: Season
- December
Official season dates of the regional warning centres (NOAA, JMA, IMD, Météo-France, BoM); not a forecast.
Frequently asked questions about Nha Trang
When is the best time to visit Nha Trang?
The best time to visit Nha Trang is from January to August. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.
How warm is the sea in Nha Trang?
The sea temperature in Nha Trang ranges from 24.5 °C in January to 29.0 °C in May. At 20 °C and more, the sea is warm enough for swimming all year round.
Can you swim in Nha Trang in October?
Yes. In October the sea averages 28.1 °C – lovely and warm for swimming.
What is the warmest month in Nha Trang?
June is the warmest month, with average highs of 32 °C and nights around 27 °C. January is the coolest month at 26 °C.
When does it rain most in Nha Trang?
Rain is most frequent from May to June and from August to December; the wettest month is November with 307 mm. The driest month is February with 36 mm.
How many hours of sunshine does Nha Trang get?
Nha Trang gets around 2,480 hours of sunshine a year. The sunniest month is April with 8.5 hours a day; in December there are 4.9 hours a day.
What time zone is Nha Trang in?
Nha Trang uses the time zone Asia/Ho_Chi_Minh, at UTC+7 all year.
How long is the flight from London to Nha Trang?
A nonstop flight from London to Nha Trang takes about 12 h 50 min, for a straight-line distance of about 10,250 km. Most routes need a change of planes, which adds time.
When is typhoon season in Nha Trang?
Nha Trang lies in an area that Pacific typhoons can reach. The typhoon season runs from June to November, with most storms from August to October. A direct hit on any one place is rare, but if you travel then, keep an eye on weather warnings and book flexibly.
Near Nha Trang
Other destinations close by.