Năm Căn climate — normals and trends

Q: What is the climate of Năm Căn?

Năm Căn has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 26.9 °C and it receives 2,201 mm of precipitation per year.

Q: What is the hottest day ever recorded in Năm Căn?

The hottest day measured in Năm Căn between 1940 and 2025 was 6 May 1998, reaching 34.3 °C.

Q: What is the coldest day in Năm Căn?

The coldest day measured in Năm Căn between 1940 and 2025 was 17 January 1967, at 18.7 °C.

Q: Does it snow in Năm Căn?

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

Q: Has the climate of Năm Căn warmed?

Yes: Năm Căn warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Năm Căn?

The wettest day measured in Năm Căn between 1940 and 2025 was 3 December 1972, with 116 mm of rain in 24 hours.

Q: What was the windiest day in Năm Căn?

The windiest day measured in Năm Căn between 1940 and 2025 was 3 January 2019, with winds reaching 45.1 km/h.

Q: What is the warmest month in Năm Căn?

The warmest month in Năm Căn is April (28.1 °C on average); the coldest is January (25.7 °C).

Q: How much does it rain in Năm Căn?

Năm Căn receives on average 2,201 mm of precipitation per year, spread over about 239 rainy days.

Q: Is it sunny in Năm Căn?

Năm Căn gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Năm Căn (Vietnam) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 26.9 °C and it receives 2,201 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 April (28.1 °C on average) and the coldest is January (25.7 °C). Rainfall peaks in October.

Năm Căn averages 0 frost days, 92 hot days (≥ 30 °C) and 239 rainy days per year.

Năm Căn has warmed by +1.4 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.

The hottest day of the period reached 34.3 °C (on 6 May 1998) and the coldest 18.7 °C (on 17 January 1967).

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

Năm CănCa Mau

coords: 8.76°, 104.99°
period: 1940–2025 · 86 yrs

AmTropical monsoonWarmest monthAprilColdest monthJanuaryWettest monthOctoberDriest monthFebruary

Mean daily temperature

26.9°C

Average daily high

29.1°C

Average daily low

25.3°C

Annual rainfall

2,201mm

Sunshine / day

10.1h

Mean relative humidity

82%

Average peak wind

19.6km/h

Seasonal range

2.4°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

92 d/yr

Rainy days (≥ 1 mm)

239 d/yr

Annual snowfall

0.0 cm

Average feels-like high

33.7 °C

Average feels-like low

28.9 °C

Average peak gust

36.0 km/h

Tropical nights (≥ 20 °C)

365 d/yr

Solar radiation

18.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.4 °C

since 1940

+0.2 °C per decade · r² = 0.74 · 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

34.3 °C

6 May 1998

Coldest day

18.7 °C

17 January 1967

Wettest day

116 mm

3 December 1972

Windiest day

45.1 km/h

3 January 2019

Strongest gust

74.9 km/h

3 November 1997

Hottest feels-like

42.8 °C

24 May 2024

Coldest feels-like

16.9 °C

25 December 1999

Sunniest day

12.0 h

23 July 1958

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	32.0 °C9 May 2025	22.4 °C31 January 2025	27.7 °C	2,130 mm	138
2024	33.5 °C9 April 2024	22.8 °C24 December 2024	28.2 °C	2,244 mm	219
2023	32.5 °C15 May 2023	22.6 °C8 January 2023	27.8 °C	2,367 mm	162
2022	32.0 °C14 May 2022	22.8 °C20 December 2022	27.5 °C	2,720 mm	135
2021	32.3 °C16 May 2021	22.4 °C13 January 2021	27.4 °C	2,264 mm	134
2020	33.6 °C13 May 2020	22.7 °C23 December 2020	27.9 °C	2,221 mm	176
2019	32.6 °C16 April 2019	22.6 °C7 December 2019	27.7 °C	1,988 mm	160
2018	31.9 °C14 May 2018	22.9 °C9 February 2018	27.5 °C	2,026 mm	149
2017	32.8 °C23 April 2017	20.8 °C21 December 2017	27.5 °C	2,435 mm	132
2016	33.8 °C12 May 2016	23.1 °C8 February 2016	27.9 °C	2,200 mm	192
2015	33.5 °C14 May 2015	22.0 °C26 January 2015	27.6 °C	1,836 mm	167
2014	32.9 °C29 April 2014	21.4 °C24 January 2014	27.3 °C	1,981 mm	133
2013	33.3 °C6 April 2013	22.2 °C29 December 2013	27.4 °C	2,169 mm	118
2012	32.0 °C26 April 2012	23.6 °C4 January 2012	27.3 °C	2,128 mm	112
2011	31.5 °C9 May 2011	22.2 °C19 January 2011	27.1 °C	2,042 mm	74
2010	33.8 °C8 May 2010	22.8 °C30 October 2010	27.7 °C	2,332 mm	167
2009	32.1 °C19 April 2009	20.6 °C11 January 2009	27.2 °C	1,968 mm	100
2008	32.4 °C12 April 2008	22.2 °C3 January 2008	26.9 °C	2,403 mm	88
2007	32.0 °C21 April 2007	22.0 °C31 January 2007	27.1 °C	2,612 mm	95
2006	31.8 °C27 April 2006	23.3 °C25 January 2006	27.2 °C	2,297 mm	97
2005	33.1 °C28 April 2005	20.6 °C23 December 2005	27.2 °C	1,983 mm	118
2004	32.2 °C18 April 2004	22.4 °C23 December 2004	27.2 °C	1,617 mm	84
2003	32.7 °C22 April 2003	21.7 °C21 December 2003	27.3 °C	2,115 mm	111
2002	33.4 °C3 May 2002	22.6 °C3 January 2002	27.5 °C	1,703 mm	135
2001	32.1 °C9 May 2001	22.5 °C22 November 2001	27.1 °C	2,389 mm	79
2000	31.5 °C6 April 2000	23.1 °C3 February 2000	27.0 °C	2,262 mm	60
1999	31.4 °C18 March 1999	18.9 °C25 December 1999	26.8 °C	2,704 mm	55
1998	34.3 °C6 May 1998	20.3 °C15 December 1998	27.8 °C	2,315 mm	188
1997	32.5 °C9 May 1997	22.3 °C14 January 1997	27.2 °C	1,750 mm	125
1996	31.8 °C16 April 1996	21.5 °C16 January 1996	26.8 °C	2,516 mm	84
1995	33.1 °C7 May 1995	21.8 °C8 December 1995	27.1 °C	2,190 mm	110
1994	32.1 °C14 April 1994	22.4 °C25 January 1994	26.9 °C	1,724 mm	84
1993	32.7 °C27 April 1993	20.8 °C27 December 1993	26.9 °C	2,248 mm	81
1992	32.3 °C25 April 1992	21.6 °C20 January 1992	27.0 °C	1,977 mm	105
1991	32.6 °C20 April 1991	22.8 °C15 November 1991	27.1 °C	2,109 mm	94
1990	33.1 °C26 April 1990	22.1 °C3 December 1990	27.3 °C	1,682 mm	109
1989	31.8 °C23 April 1989	21.7 °C15 February 1989	26.9 °C	2,232 mm	52
1988	34.0 °C22 April 1988	22.4 °C29 November 1988	27.2 °C	2,191 mm	123
1987	32.9 °C22 April 1987	21.3 °C8 December 1987	27.3 °C	2,308 mm	119
1986	32.5 °C30 April 1986	21.9 °C30 January 1986	26.8 °C	2,175 mm	65
1985	32.0 °C12 April 1985	20.1 °C17 December 1985	26.8 °C	2,595 mm	73
1984	31.6 °C9 April 1984	22.2 °C9 January 1984	26.7 °C	2,206 mm	60
1983	33.5 °C21 May 1983	21.1 °C28 November 1983	27.1 °C	1,976 mm	117
1982	31.2 °C24 March 1982	21.1 °C21 December 1982	26.8 °C	2,148 mm	60
1981	32.9 °C29 April 1981	20.5 °C13 January 1981	26.9 °C	2,125 mm	105
1980	32.5 °C28 April 1980	22.1 °C24 December 1980	27.0 °C	2,342 mm	91
1979	33.2 °C10 April 1979	22.6 °C15 January 1979	27.1 °C	2,262 mm	101
1978	32.3 °C1 May 1978	22.1 °C31 October 1978	27.1 °C	2,246 mm	108
1977	33.2 °C5 May 1977	22.1 °C18 February 1977	26.9 °C	1,964 mm	82
1976	32.2 °C20 April 1976	20.1 °C2 January 1976	26.5 °C	2,564 mm	54
1975	31.6 °C14 April 1975	19.2 °C30 December 1975	26.4 °C	2,721 mm	43
1974	31.8 °C13 April 1974	20.1 °C5 January 1974	26.6 °C	2,009 mm	50
1973	32.1 °C6 April 1973	19.7 °C26 December 1973	27.0 °C	2,566 mm	105
1972	31.6 °C5 May 1972	20.5 °C2 January 1972	26.7 °C	2,847 mm	61
1971	32.5 °C12 April 1971	20.6 °C17 November 1971	26.4 °C	2,557 mm	59
1970	32.5 °C24 April 1970	21.9 °C23 January 1970	26.8 °C	2,475 mm	83
1969	32.2 °C28 April 1969	21.9 °C5 December 1969	26.9 °C	2,074 mm	100
1968	32.1 °C26 April 1968	21.9 °C14 January 1968	26.7 °C	1,546 mm	86
1967	32.6 °C10 April 1967	18.7 °C17 January 1967	26.5 °C	1,890 mm	56
1966	31.9 °C17 April 1966	22.3 °C3 December 1966	26.6 °C	2,958 mm	48
1965	31.5 °C26 April 1965	20.9 °C19 January 1965	26.5 °C	2,606 mm	40
1964	32.0 °C15 April 1964	20.7 °C19 December 1964	26.8 °C	2,341 mm	79
1963	32.0 °C13 May 1963	19.1 °C16 January 1963	26.5 °C	1,822 mm	66
1962	32.3 °C24 April 1962	20.8 °C3 December 1962	26.6 °C	1,913 mm	66
1961	31.9 °C8 April 1961	19.6 °C18 January 1961	26.7 °C	1,927 mm	66
1960	31.9 °C28 April 1960	20.2 °C3 January 1960	26.9 °C	1,864 mm	83
1959	32.0 °C15 April 1959	22.5 °C19 January 1959	26.9 °C	1,949 mm	93
1958	33.7 °C6 May 1958	21.8 °C27 November 1958	27.0 °C	1,775 mm	114
1957	32.4 °C22 April 1957	19.9 °C3 January 1957	26.7 °C	2,179 mm	75
1956	32.7 °C1 April 1956	20.9 °C30 November 1956	26.2 °C	2,511 mm	53
1955	32.6 °C5 April 1955	20.1 °C12 January 1955	26.5 °C	2,313 mm	69
1954	31.2 °C4 April 1954	21.4 °C17 December 1954	26.6 °C	2,062 mm	78
1953	31.4 °C3 May 1953	21.5 °C12 December 1953	26.7 °C	2,173 mm	63
1952	32.0 °C20 May 1952	20.9 °C11 December 1952	26.8 °C	1,848 mm	90
1951	32.2 °C17 April 1951	21.0 °C17 December 1951	26.9 °C	1,309 mm	96
1950	31.5 °C2 April 1950	22.3 °C25 December 1950	26.6 °C	1,747 mm	69
1949	31.8 °C9 April 1949	21.3 °C12 January 1949	26.5 °C	1,790 mm	68
1948	31.4 °C13 May 1948	20.7 °C3 January 1948	26.5 °C	1,788 mm	61
1947	31.4 °C24 April 1947	22.4 °C20 December 1947	26.5 °C	2,347 mm	51
1946	30.3 °C24 March 1946	20.3 °C7 January 1946	26.2 °C	2,589 mm	11
1945	30.1 °C26 March 1945	20.3 °C29 December 1945	26.0 °C	2,969 mm	2
1944	32.3 °C28 April 1944	19.2 °C21 December 1944	26.3 °C	2,441 mm	80
1943	31.3 °C18 April 1943	21.3 °C25 January 1943	25.8 °C	2,238 mm	15
1942	32.2 °C24 April 1942	20.9 °C24 November 1942	26.2 °C	2,209 mm	31
1941	31.7 °C30 March 1941	22.6 °C19 January 1941	26.3 °C	3,199 mm	45
1940	31.6 °C21 April 1940	20.4 °C4 January 1940	26.1 °C	2,733 mm	47

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

29.6 °C

+0.5 °C

Hot days (≥ 30 °C)

138 d/yr

+46

Frost days (< 0 °C)

0 d/yr

Annual rainfall

2130 mm

-72 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	28.4 °C	+0.1 °C	25 mm	-7 mm
Feb	29.3 °C	+0.2 °C	20 mm	-1 mm
Mar	30.3 °C	+0.2 °C	21 mm	-20 mm
Apr	30.4 °C	-0.3 °C	139 mm	+40 mm
May	30.6 °C	+0.3 °C	330 mm	+108 mm
Jun	29.9 °C	+0.4 °C	229 mm	-12 mm
Jul	30.0 °C	+1.0 °C	148 mm	-117 mm
Aug	29.7 °C	+0.9 °C	206 mm	-64 mm
Sep	29.2 °C	+0.6 °C	284 mm	-24 mm
Oct	29.2 °C	+0.6 °C	363 mm	+11 mm
Nov	28.7 °C	+0.2 °C	293 mm	+49 mm
Dec	29.1 °C	+1.0 °C	72 mm	-33 mm

The year's extremes

Hottest day

32.0 °C

9 May 2025

Coldest day

22.4 °C

31 Jan 2025

Wettest day

48.5 mm

23 May 2025

Windiest day

38.5 km/h

24 Feb 2025

Strongest gust

63.7 km/h

24 Feb 2025

Hottest feels-like

40.9 °C

18 Apr 2025

Coldest feels-like

23.3 °C

13 Jan 2025

Sunniest day

12.0 h

29 Mar 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 Năm Căn?

Năm Căn has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 26.9 °C and it receives 2,201 mm of precipitation per year.

What is the hottest day ever recorded in Năm Căn?

The hottest day measured in Năm Căn between 1940 and 2025 was 6 May 1998, reaching 34.3 °C.

What is the coldest day in Năm Căn?

The coldest day measured in Năm Căn between 1940 and 2025 was 17 January 1967, at 18.7 °C.

Does it snow in Năm Căn?

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

Has the climate of Năm Căn warmed?

Yes: Năm Căn warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Năm Căn?

The wettest day measured in Năm Căn between 1940 and 2025 was 3 December 1972, with 116 mm of rain in 24 hours.

What was the windiest day in Năm Căn?

The windiest day measured in Năm Căn between 1940 and 2025 was 3 January 2019, with winds reaching 45.1 km/h.

What is the warmest month in Năm Căn?

The warmest month in Năm Căn is April (28.1 °C on average); the coldest is January (25.7 °C).

How much does it rain in Năm Căn?

Năm Căn receives on average 2,201 mm of precipitation per year, spread over about 239 rainy days.

Is it sunny in Năm Căn?

Năm Căn gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Are there tropical nights in Năm Căn?

Yes: Năm Căn has on average 365 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Năm Căn?

In Năm Căn, between 1940 and 2025, the highest apparent temperature reached 42.8 °C on 24 May 2024, and the lowest was 16.9 °C on 25 December 1999.

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