Châu Đốc climate — normals and trends

Q: What is the climate of Châu Đốc?

Châu Đốc has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.3 °C and it receives 1,711 mm of precipitation per year.

Q: What is the hottest day ever recorded in Châu Đốc?

The hottest day measured in Châu Đốc between 1940 and 2025 was 5 May 2016, reaching 39.9 °C.

Q: What is the coldest day in Châu Đốc?

The coldest day measured in Châu Đốc between 1940 and 2025 was 29 January 1962, at 15.4 °C.

Q: Does it snow in Châu Đốc?

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

Q: Has the climate of Châu Đốc warmed?

Yes: Châu Đốc warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Châu Đốc?

The wettest day measured in Châu Đốc between 1940 and 2025 was 11 October 2010, with 111 mm of rain in 24 hours.

Q: What was the windiest day in Châu Đốc?

The windiest day measured in Châu Đốc between 1940 and 2025 was 22 December 2023, with winds reaching 31.3 km/h.

Q: What is the warmest month in Châu Đốc?

The warmest month in Châu Đốc is April (29.1 °C on average); the coldest is January (25.9 °C).

Q: How much does it rain in Châu Đốc?

Châu Đốc receives on average 1,711 mm of precipitation per year, spread over about 218 rainy days.

Q: Is it sunny in Châu Đốc?

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

Châu Đốc (Vietnam) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.3 °C and it receives 1,711 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 (29.1 °C on average) and the coldest is January (25.9 °C). Rainfall peaks in September.

Châu Đốc averages 0 frost days, 300 hot days (≥ 30 °C) and 218 rainy days per year.

Châu Đốc has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.

The hottest day of the period reached 39.9 °C (on 5 May 2016) and the coldest 15.4 °C (on 29 January 1962).

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

Châu ĐốcAn Giang

coords: 10.70°, 105.12°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthAprilColdest monthJanuaryWettest monthSeptemberDriest monthFebruary

Mean daily temperature

27.3°C

Average daily high

31.7°C

Average daily low

24.2°C

Annual rainfall

1,711mm

Sunshine / day

10.0h

Mean relative humidity

78%

Average peak wind

13.5km/h

Seasonal range

3.2°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

300 d/yr

Rainy days (≥ 1 mm)

218 d/yr

Annual snowfall

0.0 cm

Average feels-like high

36.7 °C

Average feels-like low

28.5 °C

Average peak gust

32.1 km/h

Tropical nights (≥ 20 °C)

356 d/yr

Solar radiation

18.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.9 °C

since 1940

+0.2 °C per decade · r² = 0.76 · 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

39.9 °C

5 May 2016

Coldest day

15.4 °C

29 January 1962

Wettest day

111 mm

11 October 2010

Windiest day

31.3 km/h

22 December 2023

Strongest gust

70.6 km/h

12 November 2003

Hottest feels-like

46.6 °C

18 May 2010

Coldest feels-like

12.1 °C

12 January 1955

Sunniest day

12.1 h

22 July 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	36.2 °C10 March 2025	19.8 °C31 January 2025	28.1 °C	1,712 mm	322
2024	38.2 °C3 May 2024	21.9 °C23 December 2024	28.8 °C	1,915 mm	339
2023	36.8 °C15 April 2023	20.6 °C30 January 2023	28.3 °C	1,919 mm	330
2022	36.5 °C27 April 2022	20.0 °C25 December 2022	27.9 °C	2,099 mm	330
2021	35.6 °C2 April 2021	19.1 °C13 January 2021	27.7 °C	1,934 mm	317
2020	37.1 °C9 May 2020	20.0 °C7 February 2020	28.2 °C	1,807 mm	325
2019	37.7 °C1 May 2019	19.8 °C25 January 2019	28.3 °C	1,451 mm	334
2018	37.9 °C26 April 2018	19.3 °C7 February 2018	27.9 °C	1,794 mm	327
2017	35.5 °C22 April 2017	19.6 °C21 December 2017	27.8 °C	2,162 mm	325
2016	39.9 °C5 May 2016	19.2 °C8 February 2016	28.5 °C	1,869 mm	332
2015	37.5 °C23 April 2015	19.0 °C17 January 2015	28.4 °C	1,413 mm	340
2014	37.5 °C16 March 2014	16.8 °C24 January 2014	27.9 °C	1,738 mm	328
2013	39.3 °C7 April 2013	19.3 °C28 December 2013	28.0 °C	1,880 mm	317
2012	37.3 °C7 March 2012	21.6 °C22 January 2012	28.1 °C	1,810 mm	342
2011	36.9 °C18 April 2011	18.3 °C19 January 2011	27.7 °C	1,709 mm	327
2010	38.9 °C25 March 2010	20.3 °C15 January 2010	28.1 °C	2,075 mm	341
2009	36.1 °C19 April 2009	18.5 °C15 January 2009	27.6 °C	1,589 mm	321
2008	36.1 °C30 March 2008	20.8 °C11 December 2008	27.4 °C	2,080 mm	324
2007	37.7 °C25 April 2007	17.7 °C31 January 2007	27.7 °C	1,827 mm	317
2006	36.3 °C7 April 2006	20.3 °C23 December 2006	27.8 °C	1,659 mm	324
2005	37.4 °C1 May 2005	19.1 °C3 January 2005	27.9 °C	1,547 mm	314
2004	37.4 °C8 April 2004	18.8 °C24 December 2004	28.0 °C	1,343 mm	335
2003	38.5 °C3 May 2003	19.8 °C13 January 2003	28.2 °C	1,764 mm	335
2002	38.8 °C9 May 2002	19.2 °C9 January 2002	28.5 °C	1,340 mm	342
2001	36.2 °C23 April 2001	19.4 °C31 December 2001	27.6 °C	1,761 mm	318
2000	34.7 °C27 March 2000	20.4 °C22 January 2000	27.4 °C	1,946 mm	309
1999	36.2 °C19 March 1999	16.5 °C25 December 1999	27.0 °C	2,218 mm	287
1998	38.0 °C29 March 1998	18.3 °C16 December 1998	28.3 °C	1,914 mm	318
1997	35.9 °C29 March 1997	17.9 °C14 January 1997	27.6 °C	1,449 mm	320
1996	37.0 °C22 March 1996	18.1 °C28 December 1996	27.4 °C	1,942 mm	308
1995	37.5 °C27 April 1995	17.8 °C31 December 1995	27.6 °C	1,605 mm	317
1994	36.4 °C13 March 1994	19.2 °C25 January 1994	27.3 °C	1,453 mm	307
1993	37.5 °C8 May 1993	18.3 °C29 January 1993	27.1 °C	1,787 mm	292
1992	37.5 °C26 April 1992	17.9 °C17 January 1992	27.6 °C	1,421 mm	312
1991	37.5 °C20 April 1991	20.6 °C6 December 1991	27.6 °C	1,448 mm	311
1990	37.1 °C20 April 1990	20.2 °C6 December 1990	28.1 °C	1,221 mm	341
1989	35.1 °C30 April 1989	19.2 °C4 December 1989	27.2 °C	1,760 mm	315
1988	38.0 °C15 March 1988	18.7 °C8 December 1988	27.7 °C	1,822 mm	304
1987	38.5 °C21 April 1987	19.2 °C8 December 1987	27.9 °C	1,764 mm	325
1986	36.6 °C1 May 1986	17.5 °C4 March 1986	27.1 °C	1,924 mm	285
1985	37.4 °C13 April 1985	18.8 °C17 December 1985	27.2 °C	2,043 mm	313
1984	37.4 °C28 March 1984	19.5 °C6 January 1984	27.1 °C	1,775 mm	301
1983	37.5 °C29 April 1983	16.9 °C27 January 1983	27.4 °C	1,682 mm	282
1982	35.8 °C15 March 1982	17.3 °C29 December 1982	26.9 °C	1,854 mm	299
1981	38.1 °C30 March 1981	17.4 °C14 January 1981	27.3 °C	1,657 mm	297
1980	36.4 °C7 April 1980	18.2 °C24 January 1980	27.4 °C	1,909 mm	320
1979	39.2 °C26 March 1979	19.6 °C27 December 1979	27.6 °C	1,606 mm	322
1978	37.8 °C4 April 1978	19.5 °C26 December 1978	27.5 °C	1,644 mm	303
1977	36.6 °C7 May 1977	19.3 °C6 March 1977	27.4 °C	1,539 mm	328
1976	35.8 °C20 April 1976	15.8 °C16 January 1976	26.8 °C	1,800 mm	274
1975	36.4 °C19 March 1975	15.7 °C31 December 1975	26.7 °C	2,082 mm	281
1974	35.5 °C20 April 1974	17.8 °C5 January 1974	26.9 °C	1,662 mm	295
1973	37.3 °C25 April 1973	17.6 °C29 December 1973	27.3 °C	1,819 mm	298
1972	35.9 °C27 May 1972	16.8 °C12 January 1972	27.0 °C	2,197 mm	296
1971	36.2 °C8 April 1971	17.7 °C16 January 1971	26.6 °C	1,875 mm	255
1970	36.3 °C22 March 1970	18.5 °C22 January 1970	27.2 °C	1,605 mm	284
1969	36.2 °C24 April 1969	18.3 °C7 February 1969	27.3 °C	1,397 mm	300
1968	35.4 °C1 April 1968	18.4 °C13 January 1968	27.0 °C	1,336 mm	307
1967	36.1 °C10 April 1967	16.2 °C17 January 1967	26.7 °C	1,247 mm	273
1966	36.9 °C13 March 1966	19.8 °C2 January 1966	26.9 °C	1,751 mm	273
1965	35.8 °C14 April 1965	16.5 °C18 January 1965	26.9 °C	1,546 mm	291
1964	36.5 °C27 April 1964	18.1 °C26 December 1964	27.1 °C	1,574 mm	286
1963	37.2 °C18 May 1963	15.5 °C16 January 1963	27.0 °C	1,315 mm	298
1962	36.2 °C24 April 1962	15.4 °C29 January 1962	26.8 °C	1,663 mm	280
1961	37.0 °C22 March 1961	16.4 °C19 January 1961	27.0 °C	1,395 mm	279
1960	36.4 °C23 March 1960	17.4 °C4 January 1960	27.2 °C	1,564 mm	299
1959	36.4 °C6 April 1959	17.7 °C19 January 1959	27.2 °C	1,564 mm	303
1958	36.7 °C30 April 1958	18.1 °C16 February 1958	27.2 °C	1,340 mm	291
1957	35.1 °C13 May 1957	17.3 °C2 January 1957	26.9 °C	1,775 mm	292
1956	35.5 °C24 March 1956	16.4 °C30 December 1956	26.4 °C	2,011 mm	261
1955	36.6 °C27 April 1955	15.5 °C12 January 1955	26.6 °C	1,836 mm	279
1954	35.5 °C29 March 1954	17.3 °C22 November 1954	26.7 °C	1,517 mm	288
1953	35.7 °C12 March 1953	17.9 °C9 January 1953	26.9 °C	1,721 mm	285
1952	35.4 °C20 April 1952	16.8 °C23 January 1952	26.9 °C	1,430 mm	273
1951	36.8 °C13 April 1951	17.9 °C2 January 1951	27.2 °C	1,107 mm	305
1950	35.4 °C4 April 1950	19.4 °C15 December 1950	26.8 °C	1,405 mm	260
1949	35.8 °C15 March 1949	18.2 °C10 January 1949	26.8 °C	1,700 mm	283
1948	35.5 °C15 March 1948	17.7 °C21 November 1948	26.7 °C	1,394 mm	285
1947	34.9 °C24 April 1947	18.4 °C25 December 1947	26.7 °C	1,697 mm	294
1946	35.0 °C28 March 1946	18.5 °C7 January 1946	26.3 °C	1,716 mm	258
1945	34.7 °C26 March 1945	18.6 °C29 December 1945	25.9 °C	2,054 mm	212
1944	35.7 °C17 May 1944	17.7 °C21 December 1944	26.6 °C	1,721 mm	257
1943	35.3 °C26 March 1943	16.7 °C18 January 1943	25.8 °C	1,903 mm	194
1942	35.5 °C27 April 1942	17.0 °C24 November 1942	26.3 °C	1,599 mm	247
1941	34.9 °C10 March 1941	19.1 °C26 December 1941	26.3 °C	2,080 mm	231
1940	35.0 °C11 March 1940	15.5 °C5 January 1940	26.0 °C	2,110 mm	201

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

32.0 °C

+0.3 °C

Hot days (≥ 30 °C)

322 d/yr

+22

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1712 mm

+1 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	30.7 °C	0.0 °C	3 mm	-16 mm
Feb	32.3 °C	+0.2 °C	44 mm	+28 mm
Mar	33.8 °C	0.0 °C	13 mm	-26 mm
Apr	33.9 °C	-0.2 °C	159 mm	+60 mm
May	32.8 °C	0.0 °C	243 mm	+54 mm
Jun	31.6 °C	+0.1 °C	239 mm	+45 mm
Jul	31.8 °C	+0.7 °C	147 mm	-63 mm
Aug	32.4 °C	+1.3 °C	145 mm	-69 mm
Sep	31.5 °C	+0.5 °C	313 mm	+29 mm
Oct	31.8 °C	+0.8 °C	227 mm	-54 mm
Nov	30.6 °C	-0.1 °C	156 mm	+29 mm
Dec	31.3 °C	+1.1 °C	24 mm	-16 mm

The year's extremes

Hottest day

36.2 °C

10 Mar 2025

Coldest day

19.8 °C

31 Jan 2025

Wettest day

52.9 mm

22 Jun 2025

Windiest day

28.7 km/h

21 Nov 2025

Strongest gust

60.1 km/h

22 Jul 2025

Hottest feels-like

43.1 °C

13 Apr 2025

Coldest feels-like

18.3 °C

13 Jan 2025

Sunniest day

12.0 h

24 Jul 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 Châu Đốc?

Châu Đốc has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.3 °C and it receives 1,711 mm of precipitation per year.

What is the hottest day ever recorded in Châu Đốc?

The hottest day measured in Châu Đốc between 1940 and 2025 was 5 May 2016, reaching 39.9 °C.

What is the coldest day in Châu Đốc?

The coldest day measured in Châu Đốc between 1940 and 2025 was 29 January 1962, at 15.4 °C.

Does it snow in Châu Đốc?

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

Has the climate of Châu Đốc warmed?

Yes: Châu Đốc warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Châu Đốc?

The wettest day measured in Châu Đốc between 1940 and 2025 was 11 October 2010, with 111 mm of rain in 24 hours.

What was the windiest day in Châu Đốc?

The windiest day measured in Châu Đốc between 1940 and 2025 was 22 December 2023, with winds reaching 31.3 km/h.

What is the warmest month in Châu Đốc?

The warmest month in Châu Đốc is April (29.1 °C on average); the coldest is January (25.9 °C).

How much does it rain in Châu Đốc?

Châu Đốc receives on average 1,711 mm of precipitation per year, spread over about 218 rainy days.

Is it sunny in Châu Đốc?

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

Are there tropical nights in Châu Đốc?

Yes: Châu Đốc has on average 356 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Châu Đốc?

In Châu Đốc, between 1940 and 2025, the highest apparent temperature reached 46.6 °C on 18 May 2010, and the lowest was 12.1 °C on 12 January 1955.

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