In brief
In November in Nha Trang the sea is changeable, with calm days alternating with rough ones: on 51% of days the highest wave of the day is 1 m or less. Rain of 5 mm or more falls on about 33% of days (14.9 mm a day on average), with about 4.7 hours of sun a day. Daytime 28.8°C, night 24.1°C, sea temperature about 27.8°C. Ranked by share of calm days, November is number 9 of 12.
This is reference statistics from past years, not a forecast or official data. For the coming days, see the “Nha Trang Now” page and the Vietnam national hydrometeorological service (nchmf.gov.vn).
Calm sea
daily wave ≤1 m; ranked 9 of 12 · 5 years
Waves (daily maximum)
1.0 m
average · 5 years
Rainy days
33 %
days with 5 mm or more of rain · average 14.9 mm/day · 25 years
Temperature
29° by day
night 24°C · sea 27.8°C · sun 4.7 h/day
Early, mid and late November
early November (1-10): calm sea 71% of days, rain of 5 mm+ 31%; mid November (11-20): calm sea 50% of days, rain of 5 mm+ 33%; late November (21-30): calm sea 29% of days, rain of 5 mm+ 33%.
This month compared with the others
My travel dates
Choose your arrival and departure - we show how many days of calm sea there usually are on those dates. If your dates are within the next 16 days, we add the real forecast.
Frequently asked questions
What is the sea like in Nha Trang in November?
According to the Open-Meteo Marine model (5 years), in November the highest wave of the day is 1 m or less on 51% of days; the average daily maximum wave height is 1.02 m. Summary of the statistics: the sea is changeable, with calm days alternating with rough ones. Ranked by share of calm days, November is number 9 of 12. These are statistics from past years, not a forecast.
Does it rain in Nha Trang in November?
According to the Nha Trang weather station (25 years), rain of 5 mm or more falls on about 33% of days in November, with 14.9 mm of rain a day on average. These are statistics from past years, not a forecast.
How warm is the sea in Nha Trang in November?
Sea surface temperature from the Open-Meteo Marine model (5 years) averages about 27.8°C.
How hot is Nha Trang in November?
According to the Nha Trang weather station (25 years), daytime highs average 28.8°C and nights 24.1°C, with about 4.7 hours of sun a day.
What is the weather like in late November in Nha Trang?
By part of the month: early November (1-10): calm sea 71% of days, rain of 5 mm+ 31%; mid November (11-20): calm sea 50% of days, rain of 5 mm+ 33%; late November (21-30): calm sea 29% of days, rain of 5 mm+ 33%. Statistics for 5 years (sea) and 25 years (rain), not a forecast.
Is November a good time to go to Nha Trang?
It depends on what you plan. For the beach: calm sea on 51% of days (number 9 of 12 months for calm seas, 1 = calmest). Rain of 5 mm+ on 33% of days (number 1 of 12 for rainy days, 1 = rainiest), water 27.8°C. These are statistics from past years, not a forecast.
Rain and air temperature: Nha Trang weather station (WMO 48877, NOAA GHCN-Daily), 2000-2025, 26 years. Waves and sea temperature: Open-Meteo Marine model, data since 10.2021, 5 years. Sunshine hours: Vietnam standard QCVN 02:2022/BXD. A ±7-day window around each date, all years pooled.