Khanu Woralaksaburi climate — normals and trends

Q: What is the climate of Khanu Woralaksaburi?

Khanu Woralaksaburi has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.7 °C and it receives 1,361 mm of precipitation per year.

Q: What is the hottest day ever recorded in Khanu Woralaksaburi?

The hottest day measured in Khanu Woralaksaburi between 1940 and 2025 was 21 April 1992, reaching 43.5 °C.

Q: What is the coldest day in Khanu Woralaksaburi?

The coldest day measured in Khanu Woralaksaburi between 1940 and 2025 was 25 December 1999, at 7.3 °C.

Q: Does it snow in Khanu Woralaksaburi?

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

Q: Has the climate of Khanu Woralaksaburi warmed?

Yes: Khanu Woralaksaburi warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Khanu Woralaksaburi?

The wettest day measured in Khanu Woralaksaburi between 1940 and 2025 was 26 September 2021, with 117 mm of rain in 24 hours.

Q: What was the windiest day in Khanu Woralaksaburi?

The windiest day measured in Khanu Woralaksaburi between 1940 and 2025 was 10 May 1986, with winds reaching 29.8 km/h.

Q: What is the warmest month in Khanu Woralaksaburi?

The warmest month in Khanu Woralaksaburi is April (30.9 °C on average); the coldest is December (23.8 °C).

Q: How much does it rain in Khanu Woralaksaburi?

Khanu Woralaksaburi receives on average 1,361 mm of precipitation per year, spread over about 170 rainy days.

Q: Is it sunny in Khanu Woralaksaburi?

Khanu Woralaksaburi gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.

Khanu Woralaksaburi (Thailand) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.7 °C and it receives 1,361 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 (30.9 °C on average) and the coldest is December (23.8 °C). Rainfall peaks in September.

Khanu Woralaksaburi averages 0 frost days, 315 hot days (≥ 30 °C) and 170 rainy days per year.

Khanu Woralaksaburi has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.

The hottest day of the period reached 43.5 °C (on 21 April 1992) and the coldest 7.3 °C (on 25 December 1999).

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

Khanu WoralaksaburiKamphaeng Phet

coords: 16.06°, 99.86°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthAprilColdest monthDecemberWettest monthSeptemberDriest monthDecember

Mean daily temperature

27.7°C

Average daily high

33.2°C

Average daily low

23.4°C

Annual rainfall

1,361mm

Sunshine / day

9.8h

Mean relative humidity

72%

Average peak wind

9.3km/h

Seasonal range

7.1°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

315 d/yr

Rainy days (≥ 1 mm)

170 d/yr

Annual snowfall

0.0 cm

Average feels-like high

38.1 °C

Average feels-like low

27.2 °C

Average peak gust

24.7 km/h

Tropical nights (≥ 20 °C)

307 d/yr

Solar radiation

18.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.0 °C

since 1940

+0.2 °C per decade · r² = 0.65 · 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

43.5 °C

21 April 1992

Coldest day

7.3 °C

25 December 1999

Wettest day

117 mm

26 September 2021

Windiest day

29.8 km/h

10 May 1986

Strongest gust

59.8 km/h

19 May 2002

Hottest feels-like

49.8 °C

11 May 2016

Coldest feels-like

4.8 °C

12 January 1955

Sunniest day

12.9 h

5 July 1941

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	40.3 °C26 April 2025	13.5 °C14 January 2025	28.1 °C	1,464 mm	327
2024	43.3 °C28 April 2024	15.7 °C21 December 2024	29.1 °C	1,247 mm	346
2023	41.8 °C7 May 2023	14.0 °C23 January 2023	28.9 °C	1,180 mm	341
2022	40.3 °C28 April 2022	16.0 °C27 December 2022	28.1 °C	1,405 mm	334
2021	39.1 °C15 May 2021	13.3 °C20 January 2021	28.2 °C	1,506 mm	332
2020	42.8 °C21 April 2020	15.0 °C27 January 2020	29.2 °C	1,211 mm	340
2019	41.6 °C20 April 2019	12.6 °C7 December 2019	28.6 °C	1,204 mm	345
2018	39.0 °C15 April 2018	15.9 °C15 January 2018	28.0 °C	1,224 mm	332
2017	39.2 °C13 April 2017	11.5 °C21 December 2017	28.1 °C	1,645 mm	330
2016	43.2 °C13 May 2016	10.6 °C9 February 2016	28.8 °C	1,310 mm	341
2015	41.0 °C11 July 2015	13.6 °C4 January 2015	28.6 °C	1,177 mm	340
2014	40.3 °C23 April 2014	9.6 °C24 January 2014	28.2 °C	1,029 mm	340
2013	41.2 °C1 May 2013	12.8 °C29 December 2013	28.1 °C	1,420 mm	319
2012	40.7 °C26 April 2012	17.7 °C17 January 2012	28.7 °C	1,263 mm	355
2011	38.3 °C18 April 2011	15.1 °C8 February 2011	27.4 °C	1,697 mm	314
2010	41.5 °C14 May 2010	15.4 °C30 December 2010	28.9 °C	1,433 mm	334
2009	40.0 °C23 April 2009	11.7 °C12 January 2009	27.9 °C	1,325 mm	341
2008	39.6 °C10 April 2008	13.5 °C3 January 2008	27.8 °C	1,493 mm	318
2007	42.1 °C24 April 2007	12.5 °C4 February 2007	28.3 °C	1,599 mm	328
2006	39.9 °C26 March 2006	11.5 °C24 December 2006	28.5 °C	1,396 mm	341
2005	41.4 °C28 April 2005	13.0 °C2 January 2005	28.9 °C	1,205 mm	335
2004	41.8 °C15 April 2004	15.0 °C21 December 2004	28.3 °C	968 mm	351
2003	40.0 °C7 May 2003	14.9 °C16 December 2003	27.9 °C	1,320 mm	345
2002	40.8 °C11 April 2002	15.1 °C4 January 2002	28.6 °C	1,379 mm	333
2001	41.4 °C11 April 2001	14.5 °C27 November 2001	28.2 °C	1,276 mm	325
2000	39.8 °C5 April 2000	13.4 °C3 February 2000	27.5 °C	1,533 mm	324
1999	39.9 °C4 April 1999	7.3 °C25 December 1999	27.5 °C	1,833 mm	311
1998	42.7 °C16 April 1998	15.3 °C16 January 1998	29.1 °C	1,041 mm	347
1997	40.6 °C13 May 1997	13.7 °C9 February 1997	28.5 °C	1,020 mm	346
1996	38.8 °C31 March 1996	11.8 °C2 January 1996	27.6 °C	1,549 mm	315
1995	42.2 °C23 April 1995	12.5 °C31 December 1995	28.1 °C	1,487 mm	319
1994	39.1 °C18 February 1994	14.3 °C27 December 1994	27.8 °C	1,697 mm	335
1993	41.5 °C5 May 1993	10.7 °C28 December 1993	28.0 °C	1,007 mm	329
1992	43.5 °C21 April 1992	12.5 °C2 December 1992	28.1 °C	1,515 mm	315
1991	42.1 °C17 April 1991	15.9 °C17 November 1991	28.5 °C	1,262 mm	343
1990	42.1 °C23 April 1990	14.4 °C6 December 1990	28.4 °C	1,198 mm	342
1989	40.3 °C19 April 1989	13.1 °C4 December 1989	28.1 °C	1,162 mm	329
1988	41.1 °C6 April 1988	13.6 °C14 December 1988	28.0 °C	1,557 mm	314
1987	41.4 °C14 April 1987	12.4 °C9 December 1987	28.5 °C	1,150 mm	320
1986	40.0 °C27 March 1986	11.4 °C8 January 1986	27.6 °C	1,206 mm	324
1985	41.6 °C13 April 1985	13.0 °C27 December 1985	27.7 °C	1,355 mm	318
1984	40.5 °C9 April 1984	12.6 °C10 January 1984	27.7 °C	1,142 mm	326
1983	42.8 °C14 April 1983	12.0 °C27 January 1983	28.2 °C	1,415 mm	303
1982	40.9 °C3 May 1982	10.4 °C21 December 1982	27.6 °C	1,144 mm	322
1981	39.4 °C6 April 1981	11.9 °C15 January 1981	27.4 °C	1,268 mm	314
1980	42.4 °C2 May 1980	14.4 °C30 January 1980	28.2 °C	1,364 mm	339
1979	40.4 °C5 May 1979	13.6 °C28 December 1979	27.9 °C	1,281 mm	333
1978	41.8 °C5 May 1978	12.4 °C16 December 1978	28.0 °C	1,492 mm	329
1977	41.2 °C18 April 1977	14.4 °C11 December 1977	27.8 °C	1,217 mm	321
1976	41.3 °C17 April 1976	8.4 °C1 January 1976	27.0 °C	1,900 mm	307
1975	41.0 °C29 April 1975	8.1 °C31 December 1975	27.1 °C	1,697 mm	310
1974	40.6 °C20 April 1974	8.2 °C5 January 1974	27.3 °C	1,650 mm	304
1973	41.2 °C25 April 1973	8.2 °C27 December 1973	27.4 °C	1,376 mm	309
1972	42.4 °C5 May 1972	12.5 °C17 January 1972	27.9 °C	1,609 mm	310
1971	40.6 °C8 April 1971	10.3 °C10 January 1971	27.0 °C	1,292 mm	296
1970	41.6 °C12 May 1970	14.7 °C4 January 1970	27.7 °C	1,452 mm	314
1969	42.3 °C22 April 1969	12.3 °C6 December 1969	28.3 °C	1,335 mm	315
1968	41.7 °C3 April 1968	12.1 °C6 January 1968	27.9 °C	1,133 mm	350
1967	39.7 °C31 March 1967	11.4 °C18 January 1967	27.4 °C	1,201 mm	314
1966	40.0 °C27 April 1966	13.6 °C2 January 1966	27.1 °C	1,588 mm	272
1965	41.1 °C30 April 1965	11.5 °C21 January 1965	27.5 °C	1,380 mm	334
1964	41.2 °C7 April 1964	10.9 °C21 December 1964	27.2 °C	1,461 mm	299
1963	42.2 °C11 May 1963	9.3 °C28 January 1963	27.4 °C	1,454 mm	286
1962	41.0 °C15 April 1962	11.2 °C6 December 1962	27.3 °C	1,306 mm	307
1961	40.1 °C14 April 1961	8.6 °C19 January 1961	27.2 °C	1,327 mm	310
1960	42.4 °C28 April 1960	9.1 °C4 January 1960	28.1 °C	1,273 mm	314
1959	40.9 °C11 April 1959	14.5 °C14 January 1959	27.6 °C	1,192 mm	319
1958	40.8 °C25 March 1958	13.3 °C24 December 1958	27.5 °C	1,111 mm	298
1957	41.0 °C23 April 1957	10.8 °C5 February 1957	27.3 °C	1,659 mm	318
1956	39.6 °C26 March 1956	11.3 °C17 January 1956	26.6 °C	1,358 mm	290
1955	40.1 °C18 April 1955	7.7 °C12 January 1955	26.5 °C	1,431 mm	296
1954	40.2 °C18 April 1954	11.9 °C17 December 1954	27.1 °C	1,101 mm	321
1953	37.3 °C15 April 1953	12.8 °C13 December 1953	25.8 °C	2,224 mm	228
1952	39.1 °C23 April 1952	12.4 °C9 January 1952	26.9 °C	1,662 mm	282
1951	40.2 °C8 April 1951	13.2 °C2 January 1951	27.2 °C	1,158 mm	285
1950	40.5 °C24 April 1950	10.6 °C2 January 1950	27.0 °C	1,338 mm	286
1949	38.0 °C25 February 1949	10.7 °C18 January 1949	27.0 °C	993 mm	310
1948	39.7 °C22 March 1948	11.5 °C3 January 1948	26.7 °C	1,518 mm	282
1947	38.1 °C7 May 1947	13.3 °C31 December 1947	27.4 °C	1,080 mm	314
1946	39.4 °C28 March 1946	12.3 °C10 January 1946	27.1 °C	996 mm	309
1945	38.9 °C1 April 1945	14.0 °C24 December 1945	26.7 °C	1,349 mm	289
1944	41.2 °C4 May 1944	12.1 °C23 December 1944	26.9 °C	1,546 mm	279
1943	38.7 °C6 April 1943	12.4 °C14 January 1943	26.3 °C	1,417 mm	263
1942	38.1 °C25 April 1942	12.1 °C17 December 1942	26.2 °C	1,474 mm	226
1941	39.4 °C5 April 1941	14.3 °C24 January 1941	26.7 °C	1,280 mm	234
1940	38.0 °C11 March 1940	10.4 °C1 January 1940	26.1 °C	1,449 mm	231

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

33.3 °C

+0.1 °C

Hot days (≥ 30 °C)

327 d/yr

+12

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1464 mm

+103 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	30.8 °C	-0.6 °C	0 mm	-11 mm
Feb	33.6 °C	-0.4 °C	24 mm	+7 mm
Mar	36.3 °C	+0.1 °C	7 mm	-30 mm
Apr	37.2 °C	0.0 °C	72 mm	+8 mm
May	34.5 °C	-0.9 °C	248 mm	+83 mm
Jun	34.1 °C	+0.2 °C	144 mm	-19 mm
Jul	33.1 °C	0.0 °C	143 mm	-21 mm
Aug	34.1 °C	+1.6 °C	209 mm	+4 mm
Sep	33.0 °C	+0.9 °C	277 mm	-15 mm
Oct	32.5 °C	+1.0 °C	156 mm	-32 mm
Nov	29.9 °C	-0.8 °C	171 mm	+124 mm
Dec	30.5 °C	+0.5 °C	14 mm	+6 mm

The year's extremes

Hottest day

40.3 °C

26 Apr 2025

Coldest day

13.5 °C

14 Jan 2025

Wettest day

66.1 mm

2 Nov 2025

Windiest day

20.0 km/h

13 Mar 2025

Strongest gust

54.4 km/h

24 Jul 2025

Hottest feels-like

46.7 °C

25 Apr 2025

Coldest feels-like

13.7 °C

30 Nov 2025

Sunniest day

12.9 h

24 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 Khanu Woralaksaburi?

Khanu Woralaksaburi has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.7 °C and it receives 1,361 mm of precipitation per year.

What is the hottest day ever recorded in Khanu Woralaksaburi?

The hottest day measured in Khanu Woralaksaburi between 1940 and 2025 was 21 April 1992, reaching 43.5 °C.

What is the coldest day in Khanu Woralaksaburi?

The coldest day measured in Khanu Woralaksaburi between 1940 and 2025 was 25 December 1999, at 7.3 °C.

Does it snow in Khanu Woralaksaburi?

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

Has the climate of Khanu Woralaksaburi warmed?

Yes: Khanu Woralaksaburi warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Khanu Woralaksaburi?

The wettest day measured in Khanu Woralaksaburi between 1940 and 2025 was 26 September 2021, with 117 mm of rain in 24 hours.

What was the windiest day in Khanu Woralaksaburi?

The windiest day measured in Khanu Woralaksaburi between 1940 and 2025 was 10 May 1986, with winds reaching 29.8 km/h.

What is the warmest month in Khanu Woralaksaburi?

The warmest month in Khanu Woralaksaburi is April (30.9 °C on average); the coldest is December (23.8 °C).

How much does it rain in Khanu Woralaksaburi?

Khanu Woralaksaburi receives on average 1,361 mm of precipitation per year, spread over about 170 rainy days.

Is it sunny in Khanu Woralaksaburi?

Khanu Woralaksaburi gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.

Are there tropical nights in Khanu Woralaksaburi?

Yes: Khanu Woralaksaburi has on average 307 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Khanu Woralaksaburi?

In Khanu Woralaksaburi, between 1940 and 2025, the highest apparent temperature reached 49.8 °C on 11 May 2016, and the lowest was 4.8 °C on 12 January 1955.

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