Yeang climate — normals and trends

Q: What is the climate of Yeang?

Yeang has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.9 °C and it receives 1,275 mm of precipitation per year.

Q: What is the hottest day ever recorded in Yeang?

The hottest day measured in Yeang between 1940 and 2025 was 27 April 2024, reaching 43.8 °C.

Q: What is the coldest day in Yeang?

The coldest day measured in Yeang between 1940 and 2025 was 12 January 1955, at 10.8 °C.

Q: Does it snow in Yeang?

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

Q: Has the climate of Yeang warmed?

Yes: Yeang warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Yeang?

The wettest day measured in Yeang between 1940 and 2025 was 4 October 1990, with 125 mm of rain in 24 hours.

Q: What was the windiest day in Yeang?

The windiest day measured in Yeang between 1940 and 2025 was 14 August 1953, with winds reaching 31.0 km/h.

Q: What is the warmest month in Yeang?

The warmest month in Yeang is April (30.2 °C on average); the coldest is December (25.3 °C).

Q: How much does it rain in Yeang?

Yeang receives on average 1,275 mm of precipitation per year, spread over about 184 rainy days.

Q: Is it sunny in Yeang?

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

Yeang (Cambodia) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.9 °C and it receives 1,275 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 (30.2 °C on average) and the coldest is December (25.3 °C). Rainfall peaks in September.

Yeang averages 0 frost days, 321 hot days (≥ 30 °C) and 184 rainy days per year.

Yeang has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.

The hottest day of the period reached 43.8 °C (on 27 April 2024) and the coldest 10.8 °C (on 12 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

YeangSiem Reap

coords: 13.55°, 103.61°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthAprilColdest monthDecemberWettest monthSeptemberDriest monthJanuary

Mean daily temperature

27.9°C

Average daily high

33.0°C

Average daily low

24.2°C

Annual rainfall

1,275mm

Sunshine / day

10.1h

Mean relative humidity

72%

Average peak wind

12.3km/h

Seasonal range

4.9°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

321 d/yr

Rainy days (≥ 1 mm)

184 d/yr

Annual snowfall

0.0 cm

Average feels-like high

37.9 °C

Average feels-like low

27.9 °C

Average peak gust

29.7 km/h

Tropical nights (≥ 20 °C)

337 d/yr

Solar radiation

18.8 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.3 °C

since 1940

+0.3 °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

43.8 °C

27 April 2024

Coldest day

10.8 °C

12 January 1955

Wettest day

125 mm

4 October 1990

Windiest day

31.0 km/h

14 August 1953

Strongest gust

76.3 km/h

14 August 1953

Hottest feels-like

49.1 °C

25 April 2024

Coldest feels-like

7.4 °C

12 January 1955

Sunniest day

12.5 h

7 July 1946

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	39.1 °C5 March 2025	15.0 °C13 January 2025	28.2 °C	1,562 mm	334
2024	43.8 °C27 April 2024	17.3 °C23 December 2024	29.6 °C	1,106 mm	357
2023	42.3 °C7 May 2023	16.5 °C30 January 2023	28.9 °C	1,450 mm	342
2022	39.7 °C27 April 2022	16.3 °C19 December 2022	28.3 °C	1,586 mm	328
2021	40.3 °C31 March 2021	14.1 °C13 January 2021	28.6 °C	1,332 mm	327
2020	41.5 °C10 March 2020	16.6 °C22 December 2020	29.1 °C	1,278 mm	341
2019	41.3 °C4 May 2019	16.7 °C7 December 2019	29.4 °C	1,072 mm	346
2018	40.0 °C24 April 2018	16.3 °C6 February 2018	28.9 °C	1,183 mm	356
2017	39.9 °C19 April 2017	15.6 °C19 December 2017	28.7 °C	1,249 mm	351
2016	43.1 °C11 April 2016	14.6 °C26 January 2016	29.4 °C	1,383 mm	345
2015	42.3 °C20 April 2015	16.2 °C16 January 2015	29.5 °C	994 mm	351
2014	40.0 °C26 April 2014	12.5 °C25 January 2014	28.8 °C	1,045 mm	341
2013	42.1 °C6 April 2013	15.2 °C28 December 2013	28.5 °C	1,551 mm	320
2012	42.2 °C26 April 2012	19.7 °C9 January 2012	29.3 °C	1,192 mm	354
2011	41.0 °C16 April 2011	16.6 °C12 December 2011	28.1 °C	1,389 mm	337
2010	41.8 °C13 April 2010	17.9 °C18 December 2010	29.2 °C	1,278 mm	347
2009	39.9 °C24 April 2009	14.5 °C11 January 2009	28.3 °C	1,332 mm	337
2008	40.0 °C21 April 2008	17.8 °C2 January 2008	28.4 °C	1,422 mm	325
2007	41.0 °C3 April 2007	17.2 °C29 January 2007	28.7 °C	1,261 mm	339
2006	39.0 °C27 March 2006	16.8 °C23 December 2006	28.7 °C	1,252 mm	345
2005	42.6 °C6 May 2005	15.6 °C4 January 2005	28.7 °C	1,179 mm	336
2004	41.6 °C18 April 2004	16.6 °C20 December 2004	28.7 °C	995 mm	358
2003	41.2 °C14 April 2003	16.7 °C21 December 2003	28.6 °C	1,168 mm	346
2002	39.9 °C16 March 2002	18.4 °C4 January 2002	28.8 °C	1,232 mm	345
2001	39.1 °C9 May 2001	16.3 °C23 December 2001	28.4 °C	1,190 mm	334
2000	38.2 °C28 March 2000	16.6 °C2 February 2000	27.9 °C	1,785 mm	330
1999	39.9 °C19 March 1999	12.2 °C25 December 1999	27.6 °C	1,634 mm	312
1998	41.9 °C13 April 1998	16.7 °C16 December 1998	29.3 °C	1,075 mm	335
1997	39.4 °C7 May 1997	15.4 °C14 January 1997	28.5 °C	1,200 mm	349
1996	40.5 °C19 March 1996	15.6 °C1 January 1996	27.9 °C	1,462 mm	323
1995	40.4 °C18 April 1995	15.6 °C31 December 1995	28.2 °C	1,271 mm	333
1994	40.8 °C2 May 1994	16.4 °C24 January 1994	28.1 °C	1,110 mm	339
1993	39.9 °C4 May 1993	14.6 °C29 January 1993	27.7 °C	1,116 mm	318
1992	41.0 °C13 April 1992	16.1 °C17 January 1992	28.0 °C	1,127 mm	312
1991	41.2 °C8 April 1991	18.9 °C19 January 1991	28.4 °C	1,248 mm	335
1990	40.5 °C17 April 1990	17.1 °C6 December 1990	28.5 °C	1,260 mm	339
1989	41.6 °C23 April 1989	16.4 °C5 December 1989	28.0 °C	1,271 mm	331
1988	39.8 °C18 March 1988	17.2 °C8 December 1988	28.1 °C	1,365 mm	307
1987	41.4 °C13 April 1987	15.8 °C8 December 1987	28.5 °C	1,103 mm	326
1986	40.4 °C31 March 1986	14.7 °C3 March 1986	27.9 °C	1,223 mm	304
1985	41.0 °C13 April 1985	15.9 °C17 December 1985	27.8 °C	1,394 mm	337
1984	39.9 °C5 April 1984	15.5 °C10 January 1984	28.0 °C	1,128 mm	344
1983	41.9 °C14 April 1983	14.0 °C24 January 1983	28.3 °C	1,447 mm	305
1982	39.5 °C24 March 1982	13.3 °C29 December 1982	28.0 °C	1,004 mm	337
1981	40.6 °C9 April 1981	14.6 °C14 January 1981	28.0 °C	1,204 mm	323
1980	41.7 °C25 April 1980	16.4 °C25 December 1980	28.2 °C	1,580 mm	340
1979	40.1 °C3 April 1979	17.0 °C27 December 1979	28.4 °C	1,264 mm	342
1978	40.3 °C1 April 1978	15.9 °C23 January 1978	27.8 °C	1,520 mm	329
1977	39.3 °C17 April 1977	16.8 °C17 January 1977	27.8 °C	1,120 mm	334
1976	39.6 °C17 April 1976	11.6 °C17 January 1976	27.2 °C	1,427 mm	314
1975	39.6 °C13 April 1975	12.0 °C30 December 1975	27.2 °C	1,491 mm	308
1974	37.3 °C7 April 1974	14.5 °C2 January 1974	27.3 °C	1,251 mm	310
1973	39.4 °C17 April 1973	14.0 °C27 December 1973	27.6 °C	1,371 mm	304
1972	40.3 °C27 May 1972	14.8 °C23 January 1972	27.7 °C	1,588 mm	320
1971	37.7 °C7 April 1971	14.1 °C5 January 1971	26.8 °C	1,156 mm	286
1970	39.0 °C12 May 1970	16.4 °C3 February 1970	27.7 °C	1,059 mm	320
1969	39.2 °C29 March 1969	16.2 °C5 December 1969	27.8 °C	1,228 mm	308
1968	38.9 °C30 March 1968	15.7 °C5 January 1968	27.8 °C	939 mm	346
1967	38.1 °C3 April 1967	11.9 °C17 January 1967	26.9 °C	1,083 mm	298
1966	38.3 °C8 March 1966	16.8 °C1 January 1966	27.4 °C	1,619 mm	290
1965	38.9 °C3 April 1965	14.4 °C3 January 1965	27.5 °C	1,200 mm	324
1964	39.3 °C4 April 1964	15.5 °C19 December 1964	27.6 °C	1,260 mm	309
1963	40.7 °C21 April 1963	12.0 °C16 January 1963	27.1 °C	1,390 mm	308
1962	39.8 °C21 March 1962	13.3 °C28 January 1962	27.3 °C	1,323 mm	303
1961	39.3 °C8 April 1961	14.3 °C17 January 1961	27.6 °C	1,134 mm	319
1960	41.0 °C25 April 1960	13.9 °C3 January 1960	27.9 °C	1,255 mm	320
1959	39.7 °C15 June 1959	16.5 °C3 March 1959	27.8 °C	1,091 mm	324
1958	40.2 °C25 April 1958	16.0 °C27 November 1958	27.8 °C	1,087 mm	304
1957	39.6 °C16 May 1957	15.3 °C2 January 1957	27.5 °C	1,469 mm	309
1956	38.9 °C24 March 1956	11.1 °C19 January 1956	26.9 °C	1,377 mm	296
1955	40.0 °C18 April 1955	10.8 °C12 January 1955	27.1 °C	1,366 mm	302
1954	39.0 °C16 April 1954	14.1 °C17 December 1954	27.3 °C	1,021 mm	325
1953	35.3 °C11 April 1953	15.4 °C9 January 1953	26.6 °C	1,700 mm	273
1952	37.6 °C17 February 1952	14.1 °C23 January 1952	27.1 °C	1,329 mm	307
1951	39.0 °C10 April 1951	14.6 °C2 January 1951	27.4 °C	976 mm	310
1950	39.2 °C24 April 1950	16.3 °C4 January 1950	27.3 °C	1,121 mm	294
1949	38.3 °C15 March 1949	13.6 °C16 January 1949	27.4 °C	1,093 mm	312
1948	37.3 °C13 March 1948	14.7 °C2 January 1948	27.2 °C	1,129 mm	304
1947	37.9 °C7 May 1947	15.8 °C21 December 1947	27.7 °C	1,170 mm	322
1946	37.1 °C3 March 1946	15.4 °C8 January 1946	27.0 °C	1,156 mm	319
1945	36.2 °C3 March 1945	15.6 °C18 January 1945	26.5 °C	1,447 mm	272
1944	38.5 °C3 May 1944	13.8 °C21 December 1944	27.3 °C	1,250 mm	294
1943	37.5 °C25 March 1943	15.1 °C13 January 1943	26.2 °C	1,419 mm	262
1942	36.7 °C20 April 1942	15.3 °C18 December 1942	26.7 °C	1,194 mm	276
1941	37.0 °C12 March 1941	16.2 °C25 December 1941	26.9 °C	1,448 mm	269
1940	37.8 °C11 March 1940	14.0 °C4 January 1940	26.4 °C	1,438 mm	257

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

33.2 °C

+0.2 °C

Hot days (≥ 30 °C)

334 d/yr

+13

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1562 mm

+287 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	31.1 °C	-0.6 °C	0 mm	-8 mm
Feb	34.7 °C	+0.8 °C	8 mm	-12 mm
Mar	35.7 °C	+0.1 °C	28 mm	-22 mm
Apr	36.0 °C	+0.1 °C	126 mm	+37 mm
May	34.2 °C	-0.4 °C	188 mm	+41 mm
Jun	33.6 °C	-0.1 °C	154 mm	+23 mm
Jul	33.2 °C	+0.2 °C	166 mm	+19 mm
Aug	33.3 °C	+0.6 °C	161 mm	-9 mm
Sep	31.9 °C	0.0 °C	390 mm	+137 mm
Oct	32.3 °C	+0.9 °C	203 mm	+16 mm
Nov	30.3 °C	-0.6 °C	134 mm	+72 mm
Dec	31.9 °C	+1.3 °C	4 mm	-6 mm

The year's extremes

Hottest day

39.1 °C

5 Mar 2025

Coldest day

15.0 °C

13 Jan 2025

Wettest day

55.0 mm

19 Sep 2025

Windiest day

24.2 km/h

20 Jul 2025

Strongest gust

63.0 km/h

23 Jul 2025

Hottest feels-like

45.9 °C

5 Mar 2025

Coldest feels-like

13.3 °C

13 Jan 2025

Sunniest day

12.2 h

19 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 Yeang?

Yeang has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.9 °C and it receives 1,275 mm of precipitation per year.

What is the hottest day ever recorded in Yeang?

The hottest day measured in Yeang between 1940 and 2025 was 27 April 2024, reaching 43.8 °C.

What is the coldest day in Yeang?

The coldest day measured in Yeang between 1940 and 2025 was 12 January 1955, at 10.8 °C.

Does it snow in Yeang?

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

Has the climate of Yeang warmed?

Yes: Yeang warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Yeang?

The wettest day measured in Yeang between 1940 and 2025 was 4 October 1990, with 125 mm of rain in 24 hours.

What was the windiest day in Yeang?

The windiest day measured in Yeang between 1940 and 2025 was 14 August 1953, with winds reaching 31.0 km/h.

What is the warmest month in Yeang?

The warmest month in Yeang is April (30.2 °C on average); the coldest is December (25.3 °C).

How much does it rain in Yeang?

Yeang receives on average 1,275 mm of precipitation per year, spread over about 184 rainy days.

Is it sunny in Yeang?

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

Are there tropical nights in Yeang?

Yes: Yeang has on average 337 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Yeang?

In Yeang, between 1940 and 2025, the highest apparent temperature reached 49.1 °C on 25 April 2024, and the lowest was 7.4 °C on 12 January 1955.

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