Prey Veng climate — normals and trends

Q: What is the climate of Prey Veng?

Prey Veng has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.9 °C and it receives 1,430 mm of precipitation per year.

Q: What is the hottest day ever recorded in Prey Veng?

The hottest day measured in Prey Veng between 1940 and 2025 was 5 May 2016, reaching 40.8 °C.

Q: What is the coldest day in Prey Veng?

The coldest day measured in Prey Veng between 1940 and 2025 was 16 January 1963, at 15.1 °C.

Q: Does it snow in Prey Veng?

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

Q: Has the climate of Prey Veng warmed?

Yes: Prey Veng warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Prey Veng?

The wettest day measured in Prey Veng between 1940 and 2025 was 10 November 1990, with 105 mm of rain in 24 hours.

Q: What was the windiest day in Prey Veng?

The windiest day measured in Prey Veng between 1940 and 2025 was 15 August 1974, with winds reaching 31.8 km/h.

Q: What is the warmest month in Prey Veng?

The warmest month in Prey Veng is April (29.9 °C on average); the coldest is December (26.3 °C).

Q: How much does it rain in Prey Veng?

Prey Veng receives on average 1,430 mm of precipitation per year, spread over about 197 rainy days.

Q: Is it sunny in Prey Veng?

Prey Veng gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.

Prey Veng (Cambodia) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.9 °C and it receives 1,430 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 (29.9 °C on average) and the coldest is December (26.3 °C). Rainfall peaks in September.

Prey Veng averages 0 frost days, 325 hot days (≥ 30 °C) and 197 rainy days per year.

Prey Veng has warmed by +2.1 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.

The hottest day of the period reached 40.8 °C (on 5 May 2016) and the coldest 15.1 °C (on 16 January 1963).

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

Prey VengPrey Veng

coords: 11.49°, 105.33°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthAprilColdest monthDecemberWettest monthSeptemberDriest monthJanuary

Mean daily temperature

27.9°C

Average daily high

32.5°C

Average daily low

24.6°C

Annual rainfall

1,430mm

Sunshine / day

10.2h

Mean relative humidity

75%

Average peak wind

13.0km/h

Seasonal range

3.6°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

325 d/yr

Rainy days (≥ 1 mm)

197 d/yr

Annual snowfall

0.0 cm

Average feels-like high

37.5 °C

Average feels-like low

28.7 °C

Average peak gust

30.6 km/h

Tropical nights (≥ 20 °C)

357 d/yr

Solar radiation

19.1 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.1 °C

since 1940

+0.2 °C per decade · r² = 0.77 · 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

40.8 °C

5 May 2016

Coldest day

15.1 °C

16 January 1963

Wettest day

105 mm

10 November 1990

Windiest day

31.8 km/h

15 August 1974

Strongest gust

73.8 km/h

2 November 1997

Hottest feels-like

47.8 °C

18 May 2010

Coldest feels-like

11.4 °C

12 January 1955

Sunniest day

12.1 h

9 July 1946

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	36.9 °C9 May 2025	19.1 °C13 January 2025	28.4 °C	1,490 mm	341
2024	39.5 °C29 April 2024	21.5 °C23 December 2024	29.3 °C	1,584 mm	344
2023	39.2 °C6 May 2023	20.3 °C30 January 2023	28.9 °C	1,544 mm	347
2022	37.4 °C27 April 2022	20.6 °C25 December 2022	28.4 °C	1,737 mm	344
2021	38.1 °C2 April 2021	18.9 °C13 January 2021	28.4 °C	1,527 mm	337
2020	38.9 °C9 May 2020	20.0 °C3 February 2020	28.7 °C	1,375 mm	335
2019	39.4 °C23 April 2019	19.9 °C7 December 2019	29.0 °C	1,159 mm	342
2018	39.2 °C26 April 2018	19.9 °C7 February 2018	28.7 °C	1,486 mm	354
2017	37.2 °C22 April 2017	19.7 °C21 December 2017	28.5 °C	1,740 mm	348
2016	40.8 °C5 May 2016	18.8 °C8 February 2016	29.2 °C	1,636 mm	345
2015	39.9 °C19 May 2015	19.5 °C16 January 2015	29.3 °C	1,102 mm	361
2014	39.2 °C30 May 2014	16.5 °C24 January 2014	28.7 °C	1,193 mm	347
2013	40.0 °C6 April 2013	18.8 °C28 December 2013	28.7 °C	1,531 mm	328
2012	39.1 °C7 March 2012	22.6 °C25 December 2012	29.0 °C	1,559 mm	358
2011	39.0 °C18 April 2011	20.3 °C26 December 2011	28.6 °C	1,344 mm	348
2010	40.3 °C25 March 2010	20.9 °C31 October 2010	29.0 °C	1,598 mm	348
2009	37.0 °C20 April 2009	18.0 °C20 January 2009	28.1 °C	1,539 mm	337
2008	37.0 °C30 March 2008	20.1 °C2 January 2008	28.0 °C	1,642 mm	337
2007	37.3 °C2 April 2007	18.5 °C30 November 2007	28.2 °C	1,773 mm	328
2006	37.6 °C21 April 2006	19.8 °C23 December 2006	28.5 °C	1,409 mm	348
2005	39.2 °C6 May 2005	18.4 °C23 December 2005	28.5 °C	1,278 mm	334
2004	38.5 °C26 March 2004	19.4 °C20 December 2004	28.7 °C	1,119 mm	355
2003	39.5 °C10 April 2003	20.6 °C13 January 2003	28.9 °C	1,497 mm	351
2002	39.5 °C23 April 2002	20.2 °C2 January 2002	29.2 °C	1,125 mm	350
2001	38.5 °C10 May 2001	18.7 °C31 December 2001	28.3 °C	1,498 mm	336
2000	37.3 °C28 March 2000	20.8 °C2 February 2000	28.1 °C	1,559 mm	335
1999	37.3 °C19 March 1999	15.8 °C25 December 1999	27.6 °C	1,675 mm	308
1998	39.1 °C24 May 1998	18.0 °C16 December 1998	28.9 °C	1,605 mm	333
1997	37.2 °C18 June 1997	18.0 °C14 January 1997	28.2 °C	1,293 mm	341
1996	38.5 °C22 March 1996	17.9 °C28 December 1996	28.0 °C	1,702 mm	331
1995	38.1 °C25 April 1995	17.6 °C7 January 1995	28.2 °C	1,402 mm	342
1994	37.7 °C13 March 1994	19.3 °C26 January 1994	28.0 °C	1,279 mm	341
1993	39.4 °C8 May 1993	17.9 °C29 January 1993	27.7 °C	1,560 mm	317
1992	38.8 °C30 April 1992	17.4 °C19 January 1992	28.3 °C	1,210 mm	336
1991	38.8 °C20 April 1991	20.9 °C14 November 1991	28.2 °C	1,343 mm	340
1990	38.5 °C23 April 1990	19.7 °C3 December 1990	28.5 °C	1,315 mm	341
1989	37.5 °C23 April 1989	19.0 °C3 December 1989	27.8 °C	1,483 mm	342
1988	38.4 °C15 March 1988	18.8 °C15 December 1988	28.1 °C	1,545 mm	317
1987	39.5 °C11 April 1987	18.6 °C8 December 1987	28.4 °C	1,724 mm	326
1986	38.3 °C29 April 1986	17.9 °C4 March 1986	27.8 °C	1,540 mm	320
1985	39.6 °C13 April 1985	18.5 °C17 December 1985	27.8 °C	1,561 mm	333
1984	38.1 °C28 March 1984	19.0 °C10 January 1984	27.7 °C	1,351 mm	344
1983	38.3 °C21 May 1983	17.3 °C25 January 1983	28.0 °C	1,489 mm	311
1982	37.0 °C15 March 1982	17.3 °C29 December 1982	27.5 °C	1,565 mm	334
1981	38.4 °C30 March 1981	18.3 °C21 December 1981	27.9 °C	1,520 mm	316
1980	38.8 °C4 April 1980	19.0 °C26 December 1980	28.1 °C	1,664 mm	346
1979	38.6 °C13 March 1979	19.8 °C27 December 1979	28.2 °C	1,250 mm	341
1978	39.2 °C3 April 1978	19.2 °C25 December 1978	27.9 °C	1,599 mm	325
1977	37.5 °C27 April 1977	19.2 °C6 March 1977	28.0 °C	1,360 mm	349
1976	37.1 °C20 April 1976	15.6 °C17 January 1976	27.3 °C	1,544 mm	316
1975	37.8 °C28 April 1975	15.6 °C30 December 1975	27.2 °C	1,715 mm	311
1974	36.2 °C11 April 1974	17.4 °C3 January 1974	27.4 °C	1,458 mm	317
1973	37.8 °C18 April 1973	17.4 °C29 December 1973	27.8 °C	1,505 mm	317
1972	38.3 °C27 May 1972	17.7 °C23 January 1972	27.6 °C	2,016 mm	331
1971	36.5 °C8 April 1971	17.6 °C17 November 1971	27.0 °C	1,535 mm	293
1970	37.7 °C2 June 1970	18.0 °C22 January 1970	27.8 °C	1,253 mm	322
1969	37.9 °C21 May 1969	19.0 °C7 February 1969	27.9 °C	1,248 mm	314
1968	36.7 °C29 March 1968	18.1 °C12 January 1968	27.5 °C	1,074 mm	345
1967	36.7 °C10 April 1967	16.4 °C17 January 1967	27.3 °C	990 mm	315
1966	37.7 °C13 March 1966	19.5 °C2 January 1966	27.6 °C	1,365 mm	307
1965	37.9 °C30 April 1965	15.7 °C18 January 1965	27.4 °C	1,340 mm	327
1964	38.0 °C13 April 1964	17.9 °C19 December 1964	27.6 °C	1,505 mm	298
1963	37.9 °C18 May 1963	15.1 °C16 January 1963	27.4 °C	1,221 mm	319
1962	36.8 °C13 May 1962	15.8 °C28 January 1962	27.3 °C	1,356 mm	311
1961	37.7 °C26 March 1961	16.5 °C19 January 1961	27.5 °C	1,207 mm	321
1960	38.2 °C23 March 1960	17.5 °C4 January 1960	27.9 °C	1,275 mm	325
1959	36.8 °C6 April 1959	17.9 °C19 January 1959	27.7 °C	1,221 mm	337
1958	37.8 °C25 April 1958	18.3 °C15 February 1958	27.7 °C	1,144 mm	316
1957	37.3 °C16 May 1957	17.7 °C21 January 1957	27.5 °C	1,613 mm	332
1956	36.0 °C24 March 1956	16.5 °C19 January 1956	26.8 °C	1,661 mm	291
1955	37.5 °C18 April 1955	15.2 °C12 January 1955	27.1 °C	1,517 mm	299
1954	36.9 °C18 April 1954	18.2 °C18 December 1954	27.3 °C	1,168 mm	322
1953	35.0 °C28 March 1953	17.8 °C9 January 1953	27.3 °C	1,462 mm	318
1952	37.1 °C3 April 1952	16.8 °C23 January 1952	27.5 °C	1,207 mm	311
1951	37.3 °C11 April 1951	17.7 °C2 January 1951	27.6 °C	961 mm	323
1950	37.5 °C22 April 1950	19.1 °C20 December 1950	27.3 °C	1,174 mm	299
1949	36.7 °C3 June 1949	17.6 °C10 January 1949	27.3 °C	1,549 mm	315
1948	36.4 °C13 March 1948	18.2 °C21 November 1948	27.2 °C	1,188 mm	309
1947	37.1 °C23 April 1947	19.9 °C24 December 1947	27.4 °C	1,256 mm	333
1946	35.6 °C26 March 1946	18.2 °C7 January 1946	26.9 °C	1,316 mm	301
1945	35.2 °C26 March 1945	18.6 °C29 December 1945	26.5 °C	1,530 mm	260
1944	37.4 °C8 April 1944	17.9 °C21 December 1944	27.2 °C	1,441 mm	283
1943	36.2 °C25 March 1943	17.0 °C26 January 1943	26.2 °C	1,504 mm	254
1942	35.7 °C24 April 1942	17.4 °C23 November 1942	26.7 °C	1,410 mm	287
1941	36.0 °C10 March 1941	20.2 °C3 January 1941	26.8 °C	1,513 mm	279
1940	35.9 °C10 March 1940	15.5 °C4 January 1940	26.4 °C	1,480 mm	245

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

32.8 °C

+0.3 °C

Hot days (≥ 30 °C)

341 d/yr

+16

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1490 mm

+60 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	31.4 °C	-0.3 °C	1 mm	-13 mm
Feb	33.6 °C	+0.5 °C	16 mm	+2 mm
Mar	34.8 °C	+0.2 °C	40 mm	+6 mm
Apr	34.8 °C	-0.2 °C	112 mm	+29 mm
May	33.6 °C	-0.2 °C	243 mm	+88 mm
Jun	32.7 °C	0.0 °C	242 mm	+84 mm
Jul	32.7 °C	+0.5 °C	129 mm	-42 mm
Aug	33.2 °C	+1.1 °C	154 mm	-35 mm
Sep	32.2 °C	+0.5 °C	250 mm	-5 mm
Oct	32.0 °C	+0.7 °C	158 mm	-74 mm
Nov	30.6 °C	-0.4 °C	122 mm	+23 mm
Dec	31.5 °C	+0.7 °C	24 mm	-4 mm

The year's extremes

Hottest day

36.9 °C

9 May 2025

Coldest day

19.1 °C

13 Jan 2025

Wettest day

55.0 mm

22 Jun 2025

Windiest day

25.8 km/h

25 Nov 2025

Strongest gust

62.3 km/h

21 Jul 2025

Hottest feels-like

44.4 °C

21 May 2025

Coldest feels-like

17.3 °C

13 Jan 2025

Sunniest day

12.0 h

26 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 Prey Veng?

Prey Veng has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.9 °C and it receives 1,430 mm of precipitation per year.

What is the hottest day ever recorded in Prey Veng?

The hottest day measured in Prey Veng between 1940 and 2025 was 5 May 2016, reaching 40.8 °C.

What is the coldest day in Prey Veng?

The coldest day measured in Prey Veng between 1940 and 2025 was 16 January 1963, at 15.1 °C.

Does it snow in Prey Veng?

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

Has the climate of Prey Veng warmed?

Yes: Prey Veng warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Prey Veng?

The wettest day measured in Prey Veng between 1940 and 2025 was 10 November 1990, with 105 mm of rain in 24 hours.

What was the windiest day in Prey Veng?

The windiest day measured in Prey Veng between 1940 and 2025 was 15 August 1974, with winds reaching 31.8 km/h.

What is the warmest month in Prey Veng?

The warmest month in Prey Veng is April (29.9 °C on average); the coldest is December (26.3 °C).

How much does it rain in Prey Veng?

Prey Veng receives on average 1,430 mm of precipitation per year, spread over about 197 rainy days.

Is it sunny in Prey Veng?

Prey Veng gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.

Are there tropical nights in Prey Veng?

Yes: Prey Veng has on average 357 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Prey Veng?

In Prey Veng, between 1940 and 2025, the highest apparent temperature reached 47.8 °C on 18 May 2010, and the lowest was 11.4 °C on 12 January 1955.

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