Nha Trang climate — normals and trends

Q: What is the climate of Nha Trang?

Nha Trang has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 26.4 °C and it receives 1,634 mm of precipitation per year.

Q: What is the hottest day ever recorded in Nha Trang?

The hottest day measured in Nha Trang between 1940 and 2025 was 23 May 1998, reaching 35.3 °C.

Q: What is the coldest day in Nha Trang?

The coldest day measured in Nha Trang between 1940 and 2025 was 30 December 1975, at 17.2 °C.

Q: Does it snow in Nha Trang?

Almost never: Nha Trang sees virtually no snow, with about 0 frost days per year.

Q: Has the climate of Nha Trang warmed?

Yes: Nha Trang warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Nha Trang?

The wettest day measured in Nha Trang between 1940 and 2025 was 10 November 1981, with 192 mm of rain in 24 hours.

Q: What was the windiest day in Nha Trang?

The windiest day measured in Nha Trang between 1940 and 2025 was 6 November 1988, with winds reaching 45.5 km/h.

Q: What is the warmest month in Nha Trang?

The warmest month in Nha Trang is June (28.7 °C on average); the coldest is January (23.3 °C).

Q: How much does it rain in Nha Trang?

Nha Trang receives on average 1,634 mm of precipitation per year, spread over about 214 rainy days.

Q: Is it sunny in Nha Trang?

Nha Trang gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.

Nha Trang (Vietnam) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 26.4 °C and it receives 1,634 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is June (28.7 °C on average) and the coldest is January (23.3 °C). Rainfall peaks in November.

Nha Trang averages 0 frost days, 114 hot days (≥ 30 °C) and 214 rainy days per year.

Nha Trang has warmed by +1.5 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.

The hottest day of the period reached 35.3 °C (on 23 May 1998) and the coldest 17.2 °C (on 30 December 1975).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

Nha TrangKhanh Hoa

coords: 12.25°, 109.19°
period: 1940–2025 · 86 yrs

AmTropical monsoonWarmest monthJuneColdest monthJanuaryWettest monthNovemberDriest monthFebruary

Mean daily temperature

26.4°C

Average daily high

28.4°C

Average daily low

24.8°C

Annual rainfall

1,634mm

Sunshine / day

10.3h

Mean relative humidity

82%

Average peak wind

16.1km/h

Seasonal range

5.4°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

114 d/yr

Rainy days (≥ 1 mm)

214 d/yr

Annual snowfall

0.0 cm

Average feels-like high

33.2 °C

Average feels-like low

28.6 °C

Average peak gust

32.0 km/h

Tropical nights (≥ 20 °C)

361 d/yr

Solar radiation

18.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.5 °C

since 1940

+0.2 °C per decade · r² = 0.72 · p = < 0.001

19402025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

35.3 °C

23 May 1998

Coldest day

17.2 °C

30 December 1975

Wettest day

192 mm

10 November 1981

Windiest day

45.5 km/h

6 November 1988

Strongest gust

95.8 km/h

6 November 1988

Hottest feels-like

43.3 °C

23 May 1998

Coldest feels-like

14.8 °C

30 December 1975

Sunniest day

12.7 h

29 May 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	33.8 °C29 July 2025	19.2 °C22 January 2025	26.8 °C	1,956 mm	147
2024	35.2 °C28 May 2024	22.2 °C22 December 2024	27.6 °C	1,527 mm	184
2023	33.8 °C7 May 2023	20.8 °C30 January 2023	27.3 °C	1,682 mm	183
2022	32.6 °C29 June 2022	21.2 °C26 December 2022	26.8 °C	2,234 mm	110
2021	33.7 °C27 July 2021	20.0 °C14 January 2021	26.8 °C	2,043 mm	129
2020	33.8 °C22 May 2020	21.3 °C7 February 2020	27.4 °C	1,501 mm	163
2019	34.9 °C11 June 2019	21.4 °C25 January 2019	27.7 °C	1,175 mm	175
2018	33.8 °C12 August 2018	18.6 °C7 February 2018	27.3 °C	1,558 mm	161
2017	33.2 °C4 June 2017	20.7 °C20 December 2017	27.1 °C	2,173 mm	150
2016	33.8 °C3 September 2016	19.7 °C8 February 2016	27.3 °C	1,886 mm	163
2015	33.8 °C5 July 2015	19.2 °C15 January 2015	27.2 °C	933 mm	160
2014	32.9 °C27 June 2014	19.1 °C24 January 2014	26.9 °C	1,196 mm	153
2013	33.6 °C10 June 2013	20.3 °C29 December 2013	26.9 °C	1,685 mm	132
2012	32.8 °C27 June 2012	21.3 °C22 January 2012	27.0 °C	1,420 mm	130
2011	32.5 °C10 May 2011	20.2 °C7 February 2011	26.4 °C	1,958 mm	103
2010	34.6 °C23 May 2010	21.8 °C31 January 2010	27.3 °C	2,152 mm	159
2009	33.6 °C9 August 2009	19.6 °C20 January 2009	26.7 °C	1,586 mm	120
2008	32.2 °C9 May 2008	20.6 °C1 March 2008	26.3 °C	2,286 mm	107
2007	32.3 °C24 May 2007	20.1 °C30 January 2007	26.5 °C	2,197 mm	114
2006	33.2 °C10 June 2006	19.7 °C14 January 2006	26.8 °C	1,365 mm	126
2005	33.9 °C20 July 2005	20.4 °C19 January 2005	26.7 °C	2,224 mm	138
2004	33.9 °C28 August 2004	19.3 °C16 February 2004	26.6 °C	952 mm	141
2003	33.7 °C27 August 2003	20.0 °C12 January 2003	26.7 °C	1,359 mm	148
2002	33.4 °C9 July 2002	20.4 °C1 January 2002	26.9 °C	1,704 mm	134
2001	33.9 °C9 May 2001	20.2 °C2 January 2001	26.8 °C	1,446 mm	136
2000	32.3 °C13 August 2000	21.1 °C12 February 2000	26.5 °C	2,151 mm	93
1999	32.1 °C5 August 1999	17.8 °C25 December 1999	26.6 °C	2,324 mm	108
1998	35.3 °C23 May 1998	20.9 °C13 December 1998	27.4 °C	2,413 mm	159
1997	33.4 °C20 May 1997	19.3 °C13 January 1997	26.8 °C	1,092 mm	136
1996	32.9 °C8 May 1996	19.3 °C6 January 1996	26.2 °C	2,195 mm	105
1995	32.8 °C22 May 1995	18.3 °C31 December 1995	26.5 °C	1,413 mm	130
1994	33.5 °C3 May 1994	19.8 °C17 January 1994	26.6 °C	1,342 mm	119
1993	32.8 °C9 June 1993	18.3 °C29 January 1993	26.5 °C	1,525 mm	145
1992	33.5 °C31 May 1992	19.0 °C18 January 1992	26.5 °C	1,470 mm	132
1991	32.8 °C23 June 1991	20.3 °C8 February 1991	26.4 °C	1,293 mm	103
1990	32.5 °C1 June 1990	20.6 °C31 January 1990	26.7 °C	1,657 mm	129
1989	32.9 °C28 July 1989	19.7 °C15 February 1989	26.3 °C	1,157 mm	105
1988	34.0 °C24 May 1988	20.4 °C12 December 1988	26.5 °C	1,726 mm	127
1987	33.4 °C15 June 1987	20.4 °C18 January 1987	26.9 °C	1,391 mm	153
1986	33.3 °C14 May 1986	19.1 °C5 March 1986	26.2 °C	1,703 mm	98
1985	32.6 °C31 May 1985	20.0 °C24 December 1985	26.3 °C	1,602 mm	82
1984	31.7 °C20 May 1984	19.3 °C9 January 1984	26.0 °C	1,557 mm	83
1983	34.5 °C5 June 1983	19.5 °C25 January 1983	26.4 °C	1,628 mm	101
1982	32.8 °C3 June 1982	19.5 °C22 January 1982	26.5 °C	996 mm	124
1981	32.4 °C2 June 1981	19.7 °C13 January 1981	26.4 °C	2,488 mm	113
1980	32.3 °C3 May 1980	20.3 °C24 December 1980	26.5 °C	1,871 mm	89
1979	33.5 °C15 May 1979	20.2 °C21 December 1979	26.5 °C	1,390 mm	124
1978	32.5 °C2 June 1978	19.6 °C9 February 1978	26.3 °C	1,759 mm	106
1977	33.6 °C30 May 1977	19.2 °C26 January 1977	26.1 °C	1,186 mm	112
1976	33.3 °C30 June 1976	17.9 °C17 January 1976	26.0 °C	1,492 mm	94
1975	32.6 °C29 April 1975	17.2 °C30 December 1975	26.1 °C	2,511 mm	77
1974	33.0 °C3 July 1974	17.7 °C3 January 1974	26.2 °C	1,884 mm	119
1973	33.3 °C12 June 1973	18.7 °C29 December 1973	26.6 °C	2,009 mm	129
1972	33.0 °C24 May 1972	18.6 °C14 January 1972	26.3 °C	2,014 mm	112
1971	32.8 °C12 September 1971	19.2 °C15 January 1971	25.7 °C	2,528 mm	75
1970	32.3 °C12 May 1970	19.2 °C23 January 1970	26.2 °C	1,933 mm	99
1969	34.1 °C24 May 1969	20.1 °C13 February 1969	26.4 °C	1,561 mm	110
1968	33.2 °C21 June 1968	19.4 °C15 February 1968	26.2 °C	1,017 mm	128
1967	33.7 °C24 May 1967	18.3 °C17 January 1967	25.9 °C	1,407 mm	92
1966	33.3 °C29 April 1966	21.2 °C5 February 1966	26.2 °C	2,050 mm	74
1965	32.7 °C4 August 1965	17.9 °C7 January 1965	26.0 °C	1,667 mm	105
1964	33.4 °C1 August 1964	19.9 °C19 December 1964	26.1 °C	1,884 mm	81
1963	32.7 °C14 June 1963	17.8 °C15 January 1963	25.7 °C	1,210 mm	95
1962	31.9 °C29 May 1962	19.3 °C28 January 1962	25.7 °C	1,476 mm	72
1961	32.1 °C15 July 1961	18.4 °C19 January 1961	26.0 °C	1,418 mm	89
1960	33.2 °C19 August 1960	19.6 °C2 January 1960	26.2 °C	1,587 mm	95
1959	33.7 °C4 June 1959	19.6 °C3 January 1959	26.2 °C	1,394 mm	105
1958	33.2 °C23 May 1958	19.5 °C30 December 1958	26.1 °C	1,432 mm	116
1957	33.3 °C17 June 1957	19.0 °C2 January 1957	26.1 °C	1,320 mm	96
1956	31.7 °C20 April 1956	18.5 °C30 December 1956	25.6 °C	1,942 mm	49
1955	31.8 °C31 May 1955	18.3 °C12 January 1955	25.5 °C	1,817 mm	59
1954	31.9 °C11 May 1954	19.6 °C22 December 1954	26.0 °C	1,237 mm	106
1953	33.0 °C14 August 1953	20.5 °C8 January 1953	26.3 °C	1,878 mm	97
1952	33.1 °C9 June 1952	19.9 °C11 December 1952	26.3 °C	841 mm	123
1951	34.6 °C16 June 1951	19.1 °C3 February 1951	26.4 °C	1,308 mm	135
1950	34.2 °C8 August 1950	20.4 °C15 December 1950	26.3 °C	1,054 mm	136
1949	32.9 °C4 June 1949	19.0 °C16 January 1949	25.9 °C	1,559 mm	83
1948	31.9 °C1 June 1948	19.2 °C2 January 1948	25.7 °C	1,172 mm	98
1947	33.8 °C18 June 1947	20.0 °C29 December 1947	25.8 °C	1,413 mm	80
1946	33.4 °C24 July 1946	19.1 °C25 January 1946	25.7 °C	1,694 mm	92
1945	30.8 °C2 May 1945	19.3 °C17 January 1945	25.3 °C	1,840 mm	38
1944	33.8 °C18 June 1944	17.8 °C26 January 1944	25.8 °C	1,755 mm	117
1943	33.8 °C19 June 1943	18.6 °C17 January 1943	25.2 °C	1,328 mm	77
1942	33.0 °C10 August 1942	19.1 °C18 December 1942	25.8 °C	1,282 mm	95
1941	31.6 °C14 July 1941	20.5 °C19 January 1941	26.0 °C	1,811 mm	85
1940	31.8 °C30 June 1940	18.4 °C7 January 1940	25.5 °C	1,276 mm	58

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Year

Across the whole year

Average daily high

28.7 °C

+0.3 °C

Hot days (≥ 30 °C)

147 d/yr

+33

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1956 mm

+322 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	24.5 °C	-0.6 °C	54 mm	-33 mm
Feb	25.4 °C	-0.6 °C	152 mm	+110 mm
Mar	27.0 °C	-0.6 °C	86 mm	+39 mm
Apr	29.0 °C	-0.4 °C	34 mm	-19 mm
May	30.8 °C	+0.2 °C	140 mm	+45 mm
Jun	31.3 °C	+0.4 °C	81 mm	-8 mm
Jul	32.1 °C	+1.5 °C	73 mm	-19 mm
Aug	31.1 °C	+0.5 °C	127 mm	+26 mm
Sep	30.2 °C	+0.5 °C	221 mm	+34 mm
Oct	28.9 °C	+0.8 °C	231 mm	-45 mm
Nov	27.3 °C	+0.5 °C	512 mm	+182 mm
Dec	26.2 °C	+0.8 °C	247 mm	+11 mm

The year's extremes

Hottest day

33.8 °C

29 Jul 2025

Coldest day

19.2 °C

22 Jan 2025

Wettest day

91.6 mm

19 Nov 2025

Windiest day

36.8 km/h

11 Jan 2025

Strongest gust

66.2 km/h

12 Jan 2025

Hottest feels-like

40.3 °C

1 Jun 2025

Coldest feels-like

18.8 °C

21 Jan 2025

Sunniest day

12.5 h

20 May 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Nha Trang?

Nha Trang has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 26.4 °C and it receives 1,634 mm of precipitation per year.

What is the hottest day ever recorded in Nha Trang?

The hottest day measured in Nha Trang between 1940 and 2025 was 23 May 1998, reaching 35.3 °C.

What is the coldest day in Nha Trang?

The coldest day measured in Nha Trang between 1940 and 2025 was 30 December 1975, at 17.2 °C.

Does it snow in Nha Trang?

Almost never: Nha Trang sees virtually no snow, with about 0 frost days per year.

Has the climate of Nha Trang warmed?

Yes: Nha Trang warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Nha Trang?

The wettest day measured in Nha Trang between 1940 and 2025 was 10 November 1981, with 192 mm of rain in 24 hours.

What was the windiest day in Nha Trang?

The windiest day measured in Nha Trang between 1940 and 2025 was 6 November 1988, with winds reaching 45.5 km/h.

What is the warmest month in Nha Trang?

The warmest month in Nha Trang is June (28.7 °C on average); the coldest is January (23.3 °C).

How much does it rain in Nha Trang?

Nha Trang receives on average 1,634 mm of precipitation per year, spread over about 214 rainy days.

Is it sunny in Nha Trang?

Nha Trang gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.

Are there tropical nights in Nha Trang?

Yes: Nha Trang has on average 361 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Nha Trang?

In Nha Trang, between 1940 and 2025, the highest apparent temperature reached 43.3 °C on 23 May 1998, and the lowest was 14.8 °C on 30 December 1975.

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