Kamphaeng Phet climate — normals and trends

Q: What is the climate of Kamphaeng Phet?

Kamphaeng Phet has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.4 °C and it receives 1,382 mm of precipitation per year.

Q: What is the hottest day ever recorded in Kamphaeng Phet?

The hottest day measured in Kamphaeng Phet between 1940 and 2025 was 28 April 2024, reaching 43.5 °C.

Q: What is the coldest day in Kamphaeng Phet?

The coldest day measured in Kamphaeng Phet between 1940 and 2025 was 13 January 1955, at 6.5 °C.

Q: Does it snow in Kamphaeng Phet?

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

Q: Has the climate of Kamphaeng Phet warmed?

Yes: Kamphaeng Phet warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Kamphaeng Phet?

The wettest day measured in Kamphaeng Phet between 1940 and 2025 was 18 November 1953, with 158 mm of rain in 24 hours.

Q: What was the windiest day in Kamphaeng Phet?

The windiest day measured in Kamphaeng Phet between 1940 and 2025 was 28 March 1958, with winds reaching 25.0 km/h.

Q: What is the warmest month in Kamphaeng Phet?

The warmest month in Kamphaeng Phet is April (30.8 °C on average); the coldest is December (23.4 °C).

Q: How much does it rain in Kamphaeng Phet?

Kamphaeng Phet receives on average 1,382 mm of precipitation per year, spread over about 157 rainy days.

Q: Is it sunny in Kamphaeng Phet?

Kamphaeng Phet gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.

Kamphaeng Phet (Thailand) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.4 °C and it receives 1,382 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 (30.8 °C on average) and the coldest is December (23.4 °C). Rainfall peaks in September.

Kamphaeng Phet averages 0 frost days, 307 hot days (≥ 30 °C) and 157 rainy days per year.

Kamphaeng Phet has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.

The hottest day of the period reached 43.5 °C (on 28 April 2024) and the coldest 6.5 °C (on 13 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

Kamphaeng PhetKamphaeng Phet

coords: 16.48°, 99.52°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthAprilColdest monthDecemberWettest monthSeptemberDriest monthJanuary

Mean daily temperature

27.4°C

Average daily high

32.8°C

Average daily low

23.1°C

Annual rainfall

1,382mm

Sunshine / day

9.7h

Mean relative humidity

74%

Average peak wind

8.5km/h

Seasonal range

7.4°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

307 d/yr

Rainy days (≥ 1 mm)

157 d/yr

Annual snowfall

0.0 cm

Average feels-like high

37.9 °C

Average feels-like low

27.1 °C

Average peak gust

24.4 km/h

Tropical nights (≥ 20 °C)

296 d/yr

Solar radiation

17.8 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.2 °C

since 1940

+0.3 °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

43.5 °C

28 April 2024

Coldest day

6.5 °C

13 January 1955

Wettest day

158 mm

18 November 1953

Windiest day

25.0 km/h

28 March 1958

Strongest gust

58.3 km/h

23 May 1980

Hottest feels-like

48.9 °C

15 May 2010

Coldest feels-like

4.3 °C

13 January 1955

Sunniest day

12.9 h

13 July 2023

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	40.3 °C25 April 2025	12.8 °C30 November 2025	27.9 °C	1,443 mm	320
2024	43.5 °C28 April 2024	16.0 °C23 January 2024	28.9 °C	1,364 mm	342
2023	42.1 °C7 May 2023	13.3 °C31 January 2023	28.7 °C	1,111 mm	342
2022	40.8 °C27 April 2022	15.9 °C27 December 2022	27.9 °C	1,470 mm	335
2021	40.4 °C25 April 2021	13.5 °C20 January 2021	28.1 °C	1,390 mm	334
2020	41.1 °C21 April 2020	14.7 °C23 December 2020	28.8 °C	1,038 mm	341
2019	42.1 °C20 April 2019	12.0 °C9 December 2019	28.5 °C	1,306 mm	343
2018	40.6 °C15 April 2018	15.4 °C15 January 2018	28.0 °C	1,418 mm	333
2017	39.9 °C26 April 2017	12.1 °C21 December 2017	28.0 °C	1,674 mm	332
2016	43.1 °C26 April 2016	10.6 °C9 February 2016	28.5 °C	1,309 mm	341
2015	41.3 °C19 April 2015	13.4 °C3 January 2015	28.5 °C	1,156 mm	339
2014	40.5 °C25 April 2014	9.5 °C24 January 2014	28.0 °C	1,001 mm	336
2013	41.5 °C5 April 2013	12.7 °C23 December 2013	28.0 °C	1,510 mm	316
2012	41.1 °C26 April 2012	14.4 °C17 January 2012	28.3 °C	1,193 mm	349
2011	38.1 °C6 March 2011	14.8 °C14 December 2011	27.1 °C	1,667 mm	315
2010	42.7 °C15 May 2010	14.6 °C29 December 2010	28.7 °C	1,467 mm	337
2009	40.7 °C25 April 2009	11.3 °C17 January 2009	27.7 °C	1,323 mm	334
2008	40.2 °C17 April 2008	13.5 °C4 January 2008	27.5 °C	1,577 mm	317
2007	41.0 °C22 April 2007	12.3 °C4 February 2007	27.9 °C	1,564 mm	328
2006	40.8 °C13 April 2006	10.8 °C24 December 2006	28.2 °C	1,503 mm	336
2005	41.4 °C11 April 2005	12.8 °C2 January 2005	28.6 °C	1,137 mm	333
2004	41.0 °C24 April 2004	14.2 °C15 December 2004	28.0 °C	995 mm	352
2003	40.9 °C7 May 2003	14.3 °C17 December 2003	27.8 °C	1,276 mm	334
2002	40.0 °C21 April 2002	15.4 °C5 January 2002	28.0 °C	1,514 mm	325
2001	40.9 °C19 April 2001	13.2 °C22 November 2001	27.8 °C	1,528 mm	318
2000	40.6 °C5 April 2000	12.6 °C3 February 2000	27.3 °C	1,583 mm	322
1999	39.7 °C16 March 1999	7.0 °C27 December 1999	27.4 °C	1,806 mm	307
1998	42.4 °C16 April 1998	14.8 °C13 December 1998	28.8 °C	1,079 mm	350
1997	41.2 °C13 May 1997	14.1 °C13 January 1997	28.1 °C	1,026 mm	339
1996	39.7 °C19 April 1996	10.6 °C2 January 1996	27.4 °C	1,432 mm	313
1995	42.0 °C23 April 1995	12.0 °C31 December 1995	27.7 °C	1,538 mm	319
1994	39.6 °C24 April 1994	14.0 °C2 January 1994	27.6 °C	1,784 mm	336
1993	41.9 °C5 May 1993	9.8 °C29 December 1993	27.6 °C	968 mm	318
1992	42.1 °C21 April 1992	11.9 °C3 December 1992	27.6 °C	1,494 mm	310
1991	40.7 °C4 May 1991	15.0 °C23 December 1991	28.0 °C	1,314 mm	337
1990	40.6 °C23 April 1990	13.8 °C6 December 1990	27.7 °C	1,387 mm	337
1989	40.5 °C19 April 1989	13.2 °C4 December 1989	27.8 °C	1,053 mm	331
1988	40.3 °C17 March 1988	13.1 °C14 December 1988	27.6 °C	1,520 mm	313
1987	41.2 °C14 April 1987	12.0 °C9 December 1987	27.9 °C	1,090 mm	316
1986	40.3 °C27 March 1986	11.2 °C8 January 1986	27.1 °C	1,434 mm	308
1985	41.2 °C13 April 1985	11.9 °C26 December 1985	27.4 °C	1,461 mm	306
1984	40.6 °C9 April 1984	12.6 °C10 January 1984	27.5 °C	1,199 mm	314
1983	41.7 °C14 April 1983	11.1 °C2 December 1983	27.5 °C	1,511 mm	298
1982	40.7 °C12 May 1982	9.8 °C23 December 1982	27.2 °C	1,208 mm	307
1981	39.9 °C4 April 1981	12.4 °C18 January 1981	27.2 °C	1,480 mm	309
1980	42.2 °C1 May 1980	13.8 °C29 January 1980	27.9 °C	1,572 mm	331
1979	40.5 °C6 May 1979	14.2 °C28 December 1979	27.6 °C	1,192 mm	330
1978	40.7 °C5 May 1978	12.1 °C18 December 1978	27.6 °C	1,475 mm	325
1977	40.2 °C18 April 1977	13.0 °C11 December 1977	27.4 °C	1,261 mm	308
1976	41.4 °C17 April 1976	8.5 °C2 January 1976	26.7 °C	1,848 mm	298
1975	41.0 °C29 April 1975	8.5 °C31 December 1975	26.8 °C	1,612 mm	302
1974	40.7 °C20 April 1974	7.9 °C5 January 1974	27.0 °C	1,652 mm	297
1973	40.8 °C27 April 1973	7.8 °C27 December 1973	27.0 °C	1,483 mm	304
1972	41.5 °C11 May 1972	11.8 °C17 January 1972	27.5 °C	1,477 mm	307
1971	41.0 °C12 May 1971	9.5 °C11 January 1971	26.7 °C	1,351 mm	287
1970	40.9 °C13 May 1970	14.2 °C4 January 1970	27.3 °C	1,535 mm	300
1969	41.9 °C5 May 1969	12.6 °C6 December 1969	27.6 °C	1,387 mm	299
1968	39.2 °C27 May 1968	12.1 °C6 January 1968	27.2 °C	1,045 mm	343
1967	40.0 °C4 May 1967	12.1 °C16 December 1967	27.2 °C	1,088 mm	305
1966	40.1 °C26 April 1966	13.2 °C3 January 1966	27.0 °C	1,493 mm	254
1965	41.1 °C30 April 1965	10.4 °C19 January 1965	27.2 °C	1,457 mm	322
1964	40.5 °C6 April 1964	10.9 °C21 December 1964	26.8 °C	1,411 mm	286
1963	42.4 °C16 May 1963	9.6 °C18 January 1963	27.1 °C	1,406 mm	284
1962	40.4 °C15 April 1962	10.3 °C7 December 1962	27.0 °C	1,358 mm	297
1961	39.6 °C12 April 1961	9.8 °C20 January 1961	26.9 °C	1,425 mm	293
1960	41.1 °C28 April 1960	10.7 °C4 January 1960	27.3 °C	1,539 mm	305
1959	40.6 °C13 April 1959	13.6 °C21 January 1959	27.2 °C	1,306 mm	314
1958	40.6 °C25 April 1958	12.9 °C24 December 1958	27.0 °C	1,212 mm	293
1957	41.4 °C23 April 1957	10.4 °C5 February 1957	27.0 °C	1,890 mm	316
1956	39.1 °C26 March 1956	10.8 °C17 January 1956	26.3 °C	1,345 mm	286
1955	40.6 °C18 April 1955	6.5 °C13 January 1955	26.3 °C	1,407 mm	283
1954	39.1 °C18 April 1954	11.2 °C17 December 1954	26.6 °C	1,070 mm	317
1953	37.0 °C15 April 1953	12.3 °C14 December 1953	25.6 °C	2,293 mm	216
1952	38.3 °C1 May 1952	12.0 °C18 December 1952	26.5 °C	1,609 mm	268
1951	39.6 °C9 April 1951	13.8 °C17 January 1951	26.7 °C	1,146 mm	269
1950	40.5 °C24 April 1950	11.4 °C2 January 1950	26.5 °C	1,213 mm	267
1949	37.7 °C26 February 1949	10.7 °C17 January 1949	26.5 °C	961 mm	301
1948	37.9 °C22 March 1948	12.0 °C3 January 1948	26.1 °C	1,509 mm	260
1947	38.9 °C8 May 1947	12.7 °C31 December 1947	26.9 °C	930 mm	280
1946	38.9 °C6 April 1946	11.2 °C8 January 1946	26.4 °C	1,025 mm	284
1945	38.9 °C1 April 1945	13.4 °C24 December 1945	26.3 °C	1,428 mm	248
1944	40.5 °C4 May 1944	11.3 °C23 December 1944	26.7 °C	1,471 mm	245
1943	38.1 °C7 April 1943	11.6 °C16 January 1943	25.8 °C	1,535 mm	246
1942	38.6 °C20 April 1942	12.3 °C17 December 1942	26.0 °C	1,398 mm	194
1941	38.9 °C4 April 1941	14.2 °C24 January 1941	26.2 °C	1,379 mm	196
1940	38.3 °C21 May 1940	9.8 °C1 January 1940	25.8 °C	1,370 mm	198

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

33.1 °C

+0.3 °C

Hot days (≥ 30 °C)

320 d/yr

+13

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1443 mm

+61 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	30.6 °C	-0.4 °C	0 mm	-9 mm
Feb	33.6 °C	0.0 °C	18 mm	+6 mm
Mar	36.6 °C	+0.7 °C	3 mm	-21 mm
Apr	37.1 °C	0.0 °C	50 mm	+13 mm
May	34.8 °C	-0.4 °C	188 mm	+29 mm
Jun	33.6 °C	+0.6 °C	163 mm	-47 mm
Jul	32.3 °C	+0.1 °C	205 mm	-1 mm
Aug	33.2 °C	+1.4 °C	228 mm	-9 mm
Sep	32.6 °C	+0.8 °C	292 mm	+22 mm
Oct	32.6 °C	+1.1 °C	99 mm	-69 mm
Nov	29.9 °C	-0.8 °C	183 mm	+139 mm
Dec	30.3 °C	+0.5 °C	14 mm	+5 mm

The year's extremes

Hottest day

40.3 °C

25 Apr 2025

Coldest day

12.8 °C

30 Nov 2025

Wettest day

76.0 mm

2 Nov 2025

Windiest day

21.3 km/h

27 Jan 2025

Strongest gust

44.3 km/h

24 Jul 2025

Hottest feels-like

46.2 °C

9 May 2025

Coldest feels-like

12.5 °C

30 Nov 2025

Sunniest day

12.8 h

6 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 Kamphaeng Phet?

Kamphaeng Phet has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.4 °C and it receives 1,382 mm of precipitation per year.

What is the hottest day ever recorded in Kamphaeng Phet?

The hottest day measured in Kamphaeng Phet between 1940 and 2025 was 28 April 2024, reaching 43.5 °C.

What is the coldest day in Kamphaeng Phet?

The coldest day measured in Kamphaeng Phet between 1940 and 2025 was 13 January 1955, at 6.5 °C.

Does it snow in Kamphaeng Phet?

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

Has the climate of Kamphaeng Phet warmed?

Yes: Kamphaeng Phet warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Kamphaeng Phet?

The wettest day measured in Kamphaeng Phet between 1940 and 2025 was 18 November 1953, with 158 mm of rain in 24 hours.

What was the windiest day in Kamphaeng Phet?

The windiest day measured in Kamphaeng Phet between 1940 and 2025 was 28 March 1958, with winds reaching 25.0 km/h.

What is the warmest month in Kamphaeng Phet?

The warmest month in Kamphaeng Phet is April (30.8 °C on average); the coldest is December (23.4 °C).

How much does it rain in Kamphaeng Phet?

Kamphaeng Phet receives on average 1,382 mm of precipitation per year, spread over about 157 rainy days.

Is it sunny in Kamphaeng Phet?

Kamphaeng Phet gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.

Are there tropical nights in Kamphaeng Phet?

Yes: Kamphaeng Phet has on average 296 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Kamphaeng Phet?

In Kamphaeng Phet, between 1940 and 2025, the highest apparent temperature reached 48.9 °C on 15 May 2010, and the lowest was 4.3 °C on 13 January 1955.

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