Núi Thành climate — normals and trends

Q: What is the climate of Núi Thành?

Núi Thành has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.7 °C and it receives 2,306 mm of precipitation per year.

Q: What is the hottest day ever recorded in Núi Thành?

The hottest day measured in Núi Thành between 1940 and 2025 was 3 August 2021, reaching 34.2 °C.

Q: What is the coldest day in Núi Thành?

The coldest day measured in Núi Thành between 1940 and 2025 was 11 January 1955, at 16.1 °C.

Q: Does it snow in Núi Thành?

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

Q: Has the climate of Núi Thành warmed?

Yes: Núi Thành warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Núi Thành?

The wettest day measured in Núi Thành between 1940 and 2025 was 29 September 2009, with 291 mm of rain in 24 hours.

Q: What was the windiest day in Núi Thành?

The windiest day measured in Núi Thành between 1940 and 2025 was 29 September 2009, with winds reaching 85.3 km/h.

Q: What is the warmest month in Núi Thành?

The warmest month in Núi Thành is June (28.6 °C on average); the coldest is January (22.0 °C).

Q: How much does it rain in Núi Thành?

Núi Thành receives on average 2,306 mm of precipitation per year, spread over about 222 rainy days.

Q: Is it sunny in Núi Thành?

Núi Thành gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.

Núi Thành (Vietnam) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 25.7 °C and it receives 2,306 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 (28.6 °C on average) and the coldest is January (22.0 °C). Rainfall peaks in October.

Núi Thành averages 0 frost days, 97 hot days (≥ 30 °C) and 222 rainy days per year.

Núi Thành has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.

The hottest day of the period reached 34.2 °C (on 3 August 2021) and the coldest 16.1 °C (on 11 January 1955).

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

Núi ThànhDa Nang City

coords: 15.43°, 108.66°
period: 1940–2025 · 86 yrs

AfTropical rainforestWarmest monthJuneColdest monthJanuaryWettest monthOctoberDriest monthApril

Mean daily temperature

25.7°C

Average daily high

27.4°C

Average daily low

24.2°C

Annual rainfall

2,306mm

Sunshine / day

10.0h

Mean relative humidity

83%

Average peak wind

18.7km/h

Seasonal range

6.6°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

97 d/yr

Rainy days (≥ 1 mm)

222 d/yr

Annual snowfall

0.0 cm

Average feels-like high

32.0 °C

Average feels-like low

27.4 °C

Average peak gust

30.7 km/h

Tropical nights (≥ 20 °C)

346 d/yr

Solar radiation

18.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.1 °C

since 1940

+0.1 °C per decade · r² = 0.53 · 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

34.2 °C

3 August 2021

Coldest day

16.1 °C

11 January 1955

Wettest day

291 mm

29 September 2009

Windiest day

85.3 km/h

29 September 2009

Strongest gust

157.0 km/h

29 September 2009

Hottest feels-like

42.8 °C

2 July 2015

Coldest feels-like

12.1 °C

16 January 1967

Sunniest day

12.7 h

8 June 2025

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	33.2 °C19 July 2025	17.9 °C24 January 2025	25.9 °C	3,085 mm	114
2024	33.6 °C14 June 2024	20.4 °C29 December 2024	26.8 °C	2,727 mm	147
2023	33.3 °C6 August 2023	18.3 °C31 January 2023	26.5 °C	2,409 mm	128
2022	32.3 °C11 June 2022	18.8 °C24 February 2022	26.0 °C	2,831 mm	107
2021	34.2 °C3 August 2021	16.9 °C12 January 2021	26.4 °C	3,222 mm	126
2020	32.9 °C26 August 2020	19.7 °C24 February 2020	26.5 °C	2,613 mm	146
2019	34.1 °C23 July 2019	19.7 °C6 December 2019	26.9 °C	1,620 mm	147
2018	33.3 °C13 June 2018	16.7 °C6 February 2018	26.2 °C	1,814 mm	121
2017	33.1 °C4 June 2017	18.7 °C20 December 2017	26.3 °C	3,126 mm	115
2016	33.5 °C17 August 2016	17.5 °C25 January 2016	26.3 °C	2,840 mm	130
2015	33.6 °C2 July 2015	18.2 °C16 January 2015	26.3 °C	1,768 mm	123
2014	32.6 °C21 June 2014	17.4 °C15 January 2014	25.9 °C	1,943 mm	120
2013	33.3 °C10 June 2013	18.1 °C19 December 2013	26.0 °C	2,196 mm	98
2012	33.1 °C13 June 2012	19.5 °C30 December 2012	26.2 °C	1,861 mm	115
2011	32.7 °C5 August 2011	17.8 °C7 February 2011	25.4 °C	2,911 mm	102
2010	33.0 °C2 June 2010	19.4 °C17 December 2010	26.3 °C	2,758 mm	121
2009	32.6 °C28 July 2009	18.6 °C11 January 2009	26.0 °C	2,732 mm	108
2008	32.4 °C17 August 2008	18.2 °C13 February 2008	25.5 °C	3,241 mm	99
2007	32.5 °C12 August 2007	18.6 °C29 January 2007	25.7 °C	2,708 mm	97
2006	32.6 °C9 July 2006	18.1 °C13 January 2006	25.9 °C	2,203 mm	105
2005	32.2 °C20 July 2005	17.6 °C7 March 2005	25.7 °C	2,674 mm	104
2004	32.9 °C26 August 2004	17.2 °C15 February 2004	25.7 °C	1,731 mm	110
2003	32.2 °C10 June 2003	17.8 °C8 January 2003	25.9 °C	2,088 mm	106
2002	32.0 °C19 July 2002	19.5 °C6 January 2002	25.9 °C	1,933 mm	96
2001	32.6 °C31 July 2001	18.9 °C23 December 2001	25.9 °C	2,124 mm	105
2000	33.0 °C14 August 2000	19.0 °C1 February 2000	25.6 °C	2,965 mm	75
1999	32.1 °C22 July 1999	16.3 °C24 December 1999	25.8 °C	3,356 mm	105
1998	32.9 °C17 June 1998	19.7 °C16 December 1998	26.5 °C	2,610 mm	134
1997	32.5 °C13 August 1997	17.9 °C13 January 1997	25.9 °C	2,032 mm	106
1996	31.9 °C26 July 1996	18.3 °C2 January 1996	25.4 °C	2,673 mm	92
1995	31.8 °C13 July 1995	18.1 °C5 February 1995	25.5 °C	2,159 mm	94
1994	32.4 °C23 July 1994	18.7 °C23 January 1994	25.8 °C	1,769 mm	106
1993	32.2 °C22 June 1993	16.4 °C30 January 1993	25.7 °C	2,245 mm	111
1992	32.6 °C30 May 1992	17.4 °C15 January 1992	25.5 °C	2,305 mm	86
1991	32.1 °C14 July 1991	18.9 °C29 December 1991	25.9 °C	1,642 mm	89
1990	33.1 °C21 August 1990	18.5 °C30 January 1990	25.9 °C	2,767 mm	98
1989	32.0 °C19 July 1989	18.5 °C12 February 1989	25.5 °C	1,978 mm	76
1988	32.7 °C23 May 1988	19.4 °C12 December 1988	25.6 °C	2,430 mm	105
1987	33.2 °C24 June 1987	18.9 °C7 December 1987	26.1 °C	2,115 mm	116
1986	32.0 °C2 July 1986	16.7 °C2 March 1986	25.5 °C	2,332 mm	86
1985	32.8 °C7 June 1985	19.1 °C16 December 1985	25.6 °C	2,400 mm	71
1984	31.4 °C19 July 1984	17.4 °C10 January 1984	25.3 °C	2,075 mm	62
1983	32.2 °C23 August 1983	17.2 °C23 January 1983	25.6 °C	1,931 mm	96
1982	33.1 °C29 July 1982	17.3 °C28 December 1982	25.7 °C	1,648 mm	97
1981	32.9 °C26 August 1981	18.5 °C21 December 1981	25.9 °C	2,595 mm	100
1980	32.2 °C6 August 1980	19.1 °C24 December 1980	25.9 °C	2,661 mm	97
1979	32.3 °C15 May 1979	18.7 °C1 February 1979	25.9 °C	2,190 mm	106
1978	32.0 °C2 August 1978	18.7 °C18 February 1978	25.7 °C	2,564 mm	93
1977	32.6 °C10 June 1977	17.8 °C12 February 1977	25.5 °C	1,706 mm	92
1976	32.4 °C17 June 1976	17.7 °C15 January 1976	25.4 °C	1,950 mm	90
1975	31.9 °C31 July 1975	16.5 °C30 December 1975	25.5 °C	2,647 mm	98
1974	32.5 °C10 August 1974	17.1 °C3 January 1974	25.4 °C	2,468 mm	93
1973	32.1 °C20 July 1973	18.5 °C29 December 1973	25.9 °C	2,483 mm	102
1972	31.8 °C11 July 1972	17.4 °C23 January 1972	25.5 °C	3,006 mm	79
1971	32.7 °C22 July 1971	18.4 °C1 February 1971	24.9 °C	3,977 mm	67
1970	32.2 °C10 July 1970	17.0 °C23 January 1970	25.6 °C	2,478 mm	108
1969	32.6 °C29 July 1969	18.4 °C5 February 1969	25.7 °C	2,263 mm	91
1968	32.2 °C24 August 1968	17.8 °C29 January 1968	25.4 °C	1,500 mm	85
1967	32.5 °C2 August 1967	16.3 °C16 January 1967	25.2 °C	2,410 mm	95
1966	32.4 °C29 April 1966	19.8 °C1 January 1966	25.9 °C	2,418 mm	77
1965	32.0 °C15 July 1965	18.1 °C18 January 1965	25.5 °C	2,165 mm	64
1964	32.2 °C1 August 1964	18.2 °C27 February 1964	25.5 °C	2,742 mm	90
1963	31.9 °C1 June 1963	16.3 °C15 January 1963	25.0 °C	1,565 mm	69
1962	32.5 °C22 July 1962	17.6 °C19 February 1962	25.2 °C	1,948 mm	94
1961	32.6 °C14 July 1961	17.7 °C18 January 1961	25.5 °C	1,991 mm	81
1960	31.9 °C10 June 1960	16.9 °C4 January 1960	25.5 °C	2,472 mm	95
1959	32.9 °C6 July 1959	18.4 °C2 March 1959	25.7 °C	1,626 mm	98
1958	32.4 °C24 July 1958	18.2 °C5 January 1958	25.3 °C	2,030 mm	94
1957	32.6 °C15 June 1957	17.9 °C20 January 1957	25.5 °C	1,662 mm	91
1956	31.8 °C26 June 1956	17.6 °C31 January 1956	25.2 °C	2,444 mm	77
1955	31.6 °C18 June 1955	16.1 °C11 January 1955	25.1 °C	2,542 mm	87
1954	32.3 °C19 June 1954	18.6 °C11 February 1954	25.6 °C	1,647 mm	115
1953	32.2 °C14 August 1953	19.2 °C13 December 1953	25.8 °C	2,415 mm	92
1952	32.5 °C12 July 1952	18.0 °C23 January 1952	25.9 °C	1,910 mm	104
1951	32.8 °C16 June 1951	19.0 °C1 January 1951	25.8 °C	1,832 mm	103
1950	32.3 °C24 July 1950	19.1 °C5 March 1950	25.8 °C	1,488 mm	123
1949	33.0 °C13 June 1949	17.9 °C9 January 1949	25.4 °C	2,200 mm	90
1948	31.9 °C18 June 1948	18.5 °C8 January 1948	25.2 °C	1,620 mm	86
1947	31.9 °C12 June 1947	18.8 °C5 January 1947	25.2 °C	2,349 mm	68
1946	32.1 °C28 July 1946	17.5 °C20 February 1946	25.3 °C	2,387 mm	99
1945	31.3 °C1 August 1945	17.6 °C17 January 1945	24.6 °C	2,065 mm	53
1944	31.3 °C4 August 1944	17.4 °C27 January 1944	24.9 °C	2,724 mm	49
1943	31.7 °C19 June 1943	17.3 °C25 January 1943	24.6 °C	2,238 mm	47
1942	32.2 °C9 August 1942	18.0 °C18 December 1942	25.2 °C	1,662 mm	66
1941	31.6 °C21 August 1941	19.7 °C2 February 1941	25.5 °C	2,466 mm	62
1940	31.4 °C2 July 1940	17.2 °C6 January 1940	24.9 °C	2,206 mm	44

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

27.5 °C

+0.1 °C

Hot days (≥ 30 °C)

114 d/yr

+17

Frost days (< 0 °C)

0 d/yr

Annual rainfall

3085 mm

+779 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	22.5 °C	-0.8 °C	151 mm	-6 mm
Feb	23.4 °C	-0.8 °C	154 mm	+62 mm
Mar	25.2 °C	-0.8 °C	235 mm	+158 mm
Apr	27.4 °C	-0.7 °C	28 mm	-36 mm
May	30.5 °C	+0.7 °C	75 mm	-24 mm
Jun	30.8 °C	+0.1 °C	234 mm	+127 mm
Jul	31.5 °C	+0.9 °C	99 mm	-1 mm
Aug	30.8 °C	+0.4 °C	204 mm	+72 mm
Sep	29.6 °C	+0.6 °C	309 mm	+26 mm
Oct	27.8 °C	+0.7 °C	562 mm	+134 mm
Nov	25.7 °C	+0.1 °C	744 mm	+316 mm
Dec	24.7 °C	+0.8 °C	291 mm	-48 mm

The year's extremes

Hottest day

33.2 °C

19 Jul 2025

Coldest day

17.9 °C

24 Jan 2025

Wettest day

130.3 mm

12 Jun 2025

Windiest day

47.8 km/h

19 Nov 2025

Strongest gust

84.6 km/h

7 Nov 2025

Hottest feels-like

41.3 °C

2 Aug 2025

Coldest feels-like

16.1 °C

12 Jan 2025

Sunniest day

12.7 h

8 Jun 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 Núi Thành?

Núi Thành has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.7 °C and it receives 2,306 mm of precipitation per year.

What is the hottest day ever recorded in Núi Thành?

The hottest day measured in Núi Thành between 1940 and 2025 was 3 August 2021, reaching 34.2 °C.

What is the coldest day in Núi Thành?

The coldest day measured in Núi Thành between 1940 and 2025 was 11 January 1955, at 16.1 °C.

Does it snow in Núi Thành?

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

Has the climate of Núi Thành warmed?

Yes: Núi Thành warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Núi Thành?

The wettest day measured in Núi Thành between 1940 and 2025 was 29 September 2009, with 291 mm of rain in 24 hours.

What was the windiest day in Núi Thành?

The windiest day measured in Núi Thành between 1940 and 2025 was 29 September 2009, with winds reaching 85.3 km/h.

What is the warmest month in Núi Thành?

The warmest month in Núi Thành is June (28.6 °C on average); the coldest is January (22.0 °C).

How much does it rain in Núi Thành?

Núi Thành receives on average 2,306 mm of precipitation per year, spread over about 222 rainy days.

Is it sunny in Núi Thành?

Núi Thành gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.

Are there tropical nights in Núi Thành?

Yes: Núi Thành has on average 346 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Núi Thành?

In Núi Thành, between 1940 and 2025, the highest apparent temperature reached 42.8 °C on 2 July 2015, and the lowest was 12.1 °C on 16 January 1967.

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