Chetput climate — normals and trends

Q: What is the climate of Chetput?

Chetput has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.4 °C and it receives 937 mm of precipitation per year.

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

The hottest day measured in Chetput between 1940 and 2025 was 14 May 1956, reaching 44.0 °C.

Q: What is the coldest day in Chetput?

The coldest day measured in Chetput between 1940 and 2025 was 26 December 1941, at 12.4 °C.

Q: Does it snow in Chetput?

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

Q: Has the climate of Chetput warmed?

Yes: Chetput warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Chetput?

The wettest day measured in Chetput between 1940 and 2025 was 18 November 2021, with 208 mm of rain in 24 hours.

Q: What was the windiest day in Chetput?

The windiest day measured in Chetput between 1940 and 2025 was 26 November 2020, with winds reaching 39.2 km/h.

Q: What is the warmest month in Chetput?

The warmest month in Chetput is May (31.4 °C on average); the coldest is January (23.4 °C).

Q: How much does it rain in Chetput?

Chetput receives on average 937 mm of precipitation per year, spread over about 125 rainy days.

Q: Is it sunny in Chetput?

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

Chetput (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.4 °C and it receives 937 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 May (31.4 °C on average) and the coldest is January (23.4 °C). Rainfall peaks in October.

Chetput averages 0 frost days, 267 hot days (≥ 30 °C) and 125 rainy days per year.

Chetput has warmed by +0.9 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.

The hottest day of the period reached 44.0 °C (on 14 May 1956) and the coldest 12.4 °C (on 26 December 1941).

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

ChetputTamil Nadu

coords: 12.46°, 79.35°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthMayColdest monthJanuaryWettest monthOctoberDriest monthFebruary

Mean daily temperature

27.4°C

Average daily high

32.7°C

Average daily low

23.4°C

Annual rainfall

937mm

Sunshine / day

10.0h

Mean relative humidity

69%

Average peak wind

14.1km/h

Seasonal range

8.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

267 d/yr

Rainy days (≥ 1 mm)

125 d/yr

Annual snowfall

0.0 cm

Average feels-like high

35.8 °C

Average feels-like low

26.5 °C

Average peak gust

32.4 km/h

Tropical nights (≥ 20 °C)

307 d/yr

Solar radiation

19.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+0.9 °C

since 1940

+0.1 °C per decade · r² = 0.32 · 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

44.0 °C

14 May 1956

Coldest day

12.4 °C

26 December 1941

Wettest day

208 mm

18 November 2021

Windiest day

39.2 km/h

26 November 2020

Strongest gust

81.7 km/h

12 December 2016

Hottest feels-like

47.0 °C

26 May 2019

Coldest feels-like

12.1 °C

26 December 1941

Sunniest day

12.6 h

22 May 1950

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	38.9 °C12 April 2025	18.1 °C20 December 2025	28.1 °C	863 mm	275
2024	40.6 °C1 May 2024	19.3 °C17 January 2024	28.4 °C	1,459 mm	298
2023	39.4 °C16 May 2023	17.1 °C13 January 2023	28.0 °C	1,071 mm	293
2022	38.5 °C30 April 2022	18.5 °C9 December 2022	27.6 °C	1,211 mm	282
2021	39.4 °C2 April 2021	17.4 °C11 February 2021	27.8 °C	1,686 mm	264
2020	40.5 °C20 May 2020	17.1 °C15 January 2020	27.9 °C	1,257 mm	282
2019	41.0 °C2 May 2019	17.2 °C9 January 2019	28.7 °C	998 mm	290
2018	39.2 °C29 June 2018	16.0 °C3 February 2018	28.3 °C	662 mm	306
2017	40.8 °C18 May 2017	17.1 °C10 February 2017	28.1 °C	1,058 mm	292
2016	40.4 °C22 April 2016	16.2 °C11 December 2016	28.2 °C	927 mm	315
2015	39.2 °C9 May 2015	17.4 °C13 January 2015	28.0 °C	1,276 mm	292
2014	41.9 °C23 May 2014	16.6 °C6 February 2014	28.2 °C	964 mm	282
2013	41.2 °C9 May 2013	16.8 °C16 December 2013	27.8 °C	929 mm	299
2012	40.4 °C21 May 2012	14.2 °C16 January 2012	28.0 °C	944 mm	285
2011	39.6 °C15 May 2011	15.3 °C10 February 2011	27.5 °C	963 mm	280
2010	41.1 °C11 May 2010	16.5 °C22 December 2010	27.7 °C	1,292 mm	260
2009	40.2 °C11 May 2009	16.3 °C19 January 2009	27.8 °C	1,001 mm	281
2008	40.1 °C17 May 2008	16.1 °C29 December 2008	27.3 °C	1,152 mm	267
2007	39.3 °C14 May 2007	16.3 °C25 November 2007	27.1 °C	1,097 mm	255
2006	39.6 °C30 April 2006	15.2 °C14 February 2006	27.4 °C	913 mm	260
2005	38.7 °C16 May 2005	16.2 °C11 January 2005	27.3 °C	1,406 mm	264
2004	41.0 °C17 April 2004	16.7 °C17 January 2004	27.1 °C	1,023 mm	254
2003	41.8 °C22 May 2003	16.9 °C8 December 2003	27.9 °C	724 mm	282
2002	40.6 °C8 May 2002	15.4 °C14 January 2002	27.6 °C	572 mm	262
2001	40.2 °C12 May 2001	16.7 °C9 December 2001	27.6 °C	974 mm	266
2000	39.9 °C27 April 2000	15.1 °C14 December 2000	27.1 °C	841 mm	254
1999	39.2 °C14 April 1999	16.0 °C27 January 1999	27.3 °C	722 mm	269
1998	40.6 °C2 June 1998	17.3 °C24 December 1998	27.7 °C	1,043 mm	264
1997	40.1 °C18 May 1997	15.8 °C16 February 1997	27.4 °C	902 mm	261
1996	40.6 °C14 May 1996	15.3 °C2 December 1996	27.3 °C	1,454 mm	259
1995	38.7 °C2 June 1995	16.2 °C2 January 1995	27.1 °C	995 mm	256
1994	40.5 °C10 May 1994	15.0 °C11 December 1994	27.4 °C	833 mm	252
1993	41.3 °C10 May 1993	15.7 °C19 January 1993	27.4 °C	1,190 mm	251
1992	41.3 °C22 May 1992	14.2 °C8 January 1992	27.2 °C	731 mm	263
1991	40.1 °C24 May 1991	16.1 °C29 November 1991	27.5 °C	973 mm	268
1990	39.5 °C17 May 1990	14.1 °C15 January 1990	27.5 °C	835 mm	264
1989	40.6 °C30 April 1989	13.9 °C4 February 1989	27.0 °C	1,114 mm	259
1988	39.3 °C11 May 1988	15.4 °C1 December 1988	27.2 °C	972 mm	256
1987	40.6 °C1 June 1987	16.4 °C11 February 1987	27.7 °C	889 mm	262
1986	41.3 °C21 May 1986	16.2 °C23 February 1986	27.6 °C	862 mm	249
1985	41.1 °C23 April 1985	16.0 °C28 January 1985	27.5 °C	695 mm	257
1984	40.7 °C21 May 1984	15.4 °C13 December 1984	27.1 °C	1,005 mm	224
1983	41.2 °C31 May 1983	15.8 °C9 January 1983	27.7 °C	778 mm	285
1982	39.8 °C4 May 1982	16.5 °C14 January 1982	27.6 °C	480 mm	267
1981	40.3 °C22 April 1981	14.2 °C11 December 1981	27.3 °C	830 mm	261
1980	43.0 °C25 May 1980	16.1 °C1 January 1980	27.7 °C	530 mm	277
1979	41.2 °C4 June 1979	16.5 °C31 December 1979	27.7 °C	876 mm	247
1978	40.6 °C21 May 1978	14.3 °C19 January 1978	27.5 °C	916 mm	256
1977	39.9 °C20 May 1977	14.7 °C13 January 1977	27.3 °C	733 mm	247
1976	41.5 °C3 May 1976	15.0 °C22 January 1976	27.3 °C	955 mm	261
1975	42.0 °C12 May 1975	15.8 °C11 January 1975	27.2 °C	810 mm	257
1974	39.8 °C1 May 1974	15.5 °C12 January 1974	27.1 °C	670 mm	256
1973	41.3 °C29 April 1973	15.9 °C23 January 1973	27.5 °C	730 mm	262
1972	41.3 °C5 June 1972	14.4 °C7 January 1972	27.2 °C	1,038 mm	250
1971	39.8 °C6 May 1971	15.7 °C21 December 1971	26.8 °C	815 mm	260
1970	40.7 °C5 May 1970	14.9 °C4 December 1970	27.2 °C	771 mm	256
1969	40.3 °C17 April 1969	14.1 °C27 January 1969	27.8 °C	1,039 mm	265
1968	39.3 °C29 May 1968	16.2 °C27 January 1968	27.4 °C	909 mm	268
1967	40.2 °C30 May 1967	13.3 °C7 February 1967	27.0 °C	1,016 mm	258
1966	43.2 °C24 May 1966	14.3 °C14 December 1966	26.9 °C	1,436 mm	229
1965	41.9 °C11 May 1965	15.7 °C14 January 1965	27.2 °C	978 mm	270
1964	43.8 °C8 May 1964	14.5 °C15 January 1964	27.3 °C	856 mm	262
1963	41.6 °C26 May 1963	15.3 °C13 February 1963	27.0 °C	968 mm	257
1962	40.0 °C28 April 1962	15.1 °C11 January 1962	26.8 °C	833 mm	237
1961	39.7 °C6 May 1961	16.5 °C27 December 1961	27.0 °C	609 mm	252
1960	40.8 °C28 April 1960	15.0 °C4 February 1960	27.3 °C	1,008 mm	264
1959	41.5 °C23 May 1959	16.6 °C12 February 1959	27.6 °C	686 mm	275
1958	41.4 °C16 May 1958	16.3 °C29 December 1958	27.8 °C	821 mm	272
1957	41.4 °C7 May 1957	14.9 °C24 January 1957	27.2 °C	697 mm	255
1956	44.0 °C14 May 1956	14.6 °C14 February 1956	26.7 °C	1,235 mm	228
1955	41.5 °C14 April 1955	15.2 °C30 December 1955	26.6 °C	1,168 mm	249
1954	41.9 °C16 April 1954	14.4 °C8 December 1954	27.0 °C	994 mm	254
1953	42.0 °C13 April 1953	16.8 °C22 December 1953	27.7 °C	681 mm	289
1952	42.9 °C19 May 1952	16.0 °C21 January 1952	28.2 °C	583 mm	333
1951	40.7 °C9 May 1951	15.8 °C26 February 1951	27.5 °C	879 mm	305
1950	41.8 °C21 May 1950	15.8 °C2 January 1950	27.9 °C	619 mm	351
1949	40.4 °C15 May 1949	16.8 °C7 January 1949	27.1 °C	813 mm	289
1948	41.2 °C22 May 1948	17.7 °C26 December 1948	27.8 °C	929 mm	273
1947	42.2 °C22 May 1947	15.7 °C7 February 1947	27.4 °C	746 mm	263
1946	43.6 °C3 May 1946	13.7 °C26 January 1946	27.2 °C	1,247 mm	260
1945	42.0 °C8 May 1945	14.3 °C26 January 1945	27.6 °C	732 mm	271
1944	41.4 °C16 May 1944	16.0 °C25 December 1944	27.1 °C	985 mm	264
1943	40.8 °C30 April 1943	15.4 °C17 February 1943	26.1 °C	1,038 mm	222
1942	39.3 °C10 May 1942	13.2 °C1 January 1942	26.4 °C	903 mm	250
1941	41.8 °C25 April 1941	12.4 °C26 December 1941	27.0 °C	1,104 mm	261
1940	40.0 °C2 April 1940	14.0 °C17 January 1940	26.9 °C	678 mm	280

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

32.7 °C

0.0 °C

Hot days (≥ 30 °C)

275 d/yr

Frost days (< 0 °C)

0 d/yr

Annual rainfall

863 mm

-74 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	28.6 °C	0.0 °C	16 mm	-3 mm
Feb	32.1 °C	+0.6 °C	0 mm	-8 mm
Mar	34.2 °C	-0.2 °C	37 mm	+19 mm
Apr	36.6 °C	-0.1 °C	19 mm	-5 mm
May	35.2 °C	-2.5 °C	127 mm	+63 mm
Jun	35.4 °C	-0.1 °C	36 mm	-29 mm
Jul	35.1 °C	+0.9 °C	56 mm	-29 mm
Aug	33.4 °C	-0.3 °C	111 mm	+2 mm
Sep	33.1 °C	+0.1 °C	93 mm	-50 mm
Oct	30.8 °C	0.0 °C	205 mm	+27 mm
Nov	29.6 °C	+0.8 °C	116 mm	-34 mm
Dec	28.2 °C	+0.5 °C	49 mm	-27 mm

The year's extremes

Hottest day

38.9 °C

12 Apr 2025

Coldest day

18.1 °C

20 Dec 2025

Wettest day

41.8 mm

30 Nov 2025

Windiest day

25.7 km/h

29 Jul 2025

Strongest gust

62.3 km/h

27 May 2025

Hottest feels-like

44.9 °C

4 May 2025

Coldest feels-like

19.9 °C

20 Dec 2025

Sunniest day

12.4 h

4 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 Chetput?

Chetput has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.4 °C and it receives 937 mm of precipitation per year.

What is the hottest day ever recorded in Chetput?

The hottest day measured in Chetput between 1940 and 2025 was 14 May 1956, reaching 44.0 °C.

What is the coldest day in Chetput?

The coldest day measured in Chetput between 1940 and 2025 was 26 December 1941, at 12.4 °C.

Does it snow in Chetput?

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

Has the climate of Chetput warmed?

Yes: Chetput warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Chetput?

The wettest day measured in Chetput between 1940 and 2025 was 18 November 2021, with 208 mm of rain in 24 hours.

What was the windiest day in Chetput?

The windiest day measured in Chetput between 1940 and 2025 was 26 November 2020, with winds reaching 39.2 km/h.

What is the warmest month in Chetput?

The warmest month in Chetput is May (31.4 °C on average); the coldest is January (23.4 °C).

How much does it rain in Chetput?

Chetput receives on average 937 mm of precipitation per year, spread over about 125 rainy days.

Is it sunny in Chetput?

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

Are there tropical nights in Chetput?

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

What was the most extreme apparent temperature in Chetput?

In Chetput, between 1940 and 2025, the highest apparent temperature reached 47.0 °C on 26 May 2019, and the lowest was 12.1 °C on 26 December 1941.

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