Peravurani climate — normals and trends

Q: What is the climate of Peravurani?

Peravurani has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 28.3 °C and it receives 1,012 mm of precipitation per year.

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

The hottest day measured in Peravurani between 1940 and 2025 was 27 May 1963, reaching 40.9 °C.

Q: What is the coldest day in Peravurani?

The coldest day measured in Peravurani between 1940 and 2025 was 20 January 1990, at 16.1 °C.

Q: Does it snow in Peravurani?

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

Q: Has the climate of Peravurani warmed?

Yes: Peravurani warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Peravurani?

The wettest day measured in Peravurani between 1940 and 2025 was 22 December 1983, with 231 mm of rain in 24 hours.

Q: What was the windiest day in Peravurani?

The windiest day measured in Peravurani between 1940 and 2025 was 25 November 2008, with winds reaching 37.0 km/h.

Q: What is the warmest month in Peravurani?

The warmest month in Peravurani is May (30.9 °C on average); the coldest is January (25.4 °C).

Q: How much does it rain in Peravurani?

Peravurani receives on average 1,012 mm of precipitation per year, spread over about 155 rainy days.

Q: Is it sunny in Peravurani?

Peravurani gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.

Peravurani (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 28.3 °C and it receives 1,012 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 (30.9 °C on average) and the coldest is January (25.4 °C). Rainfall peaks in October.

Peravurani averages 0 frost days, 295 hot days (≥ 30 °C) and 155 rainy days per year.

Peravurani has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.

The hottest day of the period reached 40.9 °C (on 27 May 1963) and the coldest 16.1 °C (on 20 January 1990).

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

PeravuraniTamil Nadu

coords: 10.29°, 79.20°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthMayColdest monthJanuaryWettest monthOctoberDriest monthFebruary

Mean daily temperature

28.3°C

Average daily high

32.7°C

Average daily low

25.0°C

Annual rainfall

1,012mm

Sunshine / day

10.4h

Mean relative humidity

74%

Average peak wind

18.2km/h

Seasonal range

5.5°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

295 d/yr

Rainy days (≥ 1 mm)

155 d/yr

Annual snowfall

0.0 cm

Average feels-like high

36.8 °C

Average feels-like low

28.8 °C

Average peak gust

37.8 km/h

Tropical nights (≥ 20 °C)

359 d/yr

Solar radiation

20.1 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.6 °C

since 1940

+0.2 °C per decade · r² = 0.73 · 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

40.9 °C

27 May 1963

Coldest day

16.1 °C

20 January 1990

Wettest day

231 mm

22 December 1983

Windiest day

37.0 km/h

25 November 2008

Strongest gust

78.8 km/h

7 June 2000

Hottest feels-like

46.4 °C

14 May 2025

Coldest feels-like

16.8 °C

1 December 1984

Sunniest day

12.5 h

21 May 1945

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	39.2 °C29 July 2025	20.5 °C15 December 2025	29.0 °C	1,201 mm	313
2024	39.1 °C28 July 2024	20.1 °C17 January 2024	29.4 °C	1,375 mm	335
2023	38.4 °C15 June 2023	20.4 °C16 January 2023	28.9 °C	1,383 mm	330
2022	38.3 °C1 May 2022	20.4 °C8 December 2022	28.6 °C	1,356 mm	315
2021	38.7 °C30 May 2021	20.9 °C27 February 2021	28.8 °C	1,552 mm	320
2020	39.6 °C19 May 2020	21.1 °C15 January 2020	29.0 °C	1,185 mm	332
2019	39.3 °C22 June 2019	20.2 °C22 January 2019	29.2 °C	1,021 mm	315
2018	38.2 °C22 July 2018	20.3 °C3 February 2018	28.7 °C	1,004 mm	324
2017	39.9 °C6 July 2017	20.1 °C7 February 2017	29.0 °C	1,350 mm	319
2016	38.5 °C1 July 2016	19.4 °C1 December 2016	29.5 °C	693 mm	354
2015	38.5 °C15 August 2015	20.2 °C13 January 2015	28.8 °C	1,501 mm	317
2014	40.4 °C7 June 2014	20.3 °C7 February 2014	29.3 °C	1,269 mm	297
2013	39.7 °C9 May 2013	20.7 °C17 December 2013	29.2 °C	733 mm	341
2012	39.1 °C3 June 2012	18.7 °C18 January 2012	29.0 °C	743 mm	331
2011	39.3 °C3 May 2011	19.2 °C27 December 2011	28.6 °C	1,293 mm	295
2010	39.8 °C17 May 2010	19.7 °C3 March 2010	28.8 °C	1,584 mm	314
2009	38.6 °C7 August 2009	19.0 °C12 February 2009	28.9 °C	1,219 mm	302
2008	38.7 °C6 June 2008	19.4 °C19 January 2008	28.5 °C	1,378 mm	301
2007	38.9 °C3 June 2007	19.7 °C16 November 2007	28.5 °C	1,233 mm	312
2006	38.4 °C8 July 2006	18.1 °C21 January 2006	28.6 °C	1,050 mm	302
2005	38.7 °C2 June 2005	19.4 °C12 January 2005	28.7 °C	1,320 mm	300
2004	38.7 °C25 August 2004	18.9 °C1 March 2004	28.3 °C	1,310 mm	290
2003	38.5 °C19 May 2003	19.6 °C10 December 2003	28.7 °C	973 mm	303
2002	39.6 °C21 May 2002	18.6 °C15 January 2002	28.6 °C	801 mm	292
2001	39.2 °C2 June 2001	19.0 °C10 February 2001	28.5 °C	998 mm	287
2000	40.1 °C22 May 2000	17.8 °C23 January 2000	28.4 °C	937 mm	290
1999	39.1 °C14 April 1999	18.0 °C9 March 1999	28.2 °C	969 mm	291
1998	38.8 °C29 May 1998	20.3 °C16 January 1998	28.9 °C	1,062 mm	317
1997	39.0 °C17 July 1997	18.1 °C1 February 1997	28.5 °C	1,054 mm	290
1996	38.8 °C4 August 1996	18.2 °C3 December 1996	28.3 °C	1,221 mm	312
1995	37.5 °C14 June 1995	19.5 °C2 January 1995	28.5 °C	907 mm	305
1994	38.0 °C7 May 1994	19.9 °C8 March 1994	28.3 °C	846 mm	278
1993	39.0 °C31 May 1993	18.3 °C20 January 1993	28.2 °C	1,126 mm	272
1992	39.5 °C17 June 1992	19.3 °C8 March 1992	28.2 °C	883 mm	293
1991	39.3 °C29 April 1991	19.0 °C12 February 1991	28.5 °C	824 mm	299
1990	39.0 °C31 July 1990	16.1 °C20 January 1990	28.6 °C	1,113 mm	307
1989	39.7 °C28 April 1989	17.4 °C5 February 1989	28.2 °C	929 mm	311
1988	40.1 °C10 May 1988	19.3 °C8 February 1988	28.6 °C	955 mm	333
1987	40.6 °C9 June 1987	19.9 °C12 February 1987	28.8 °C	708 mm	315
1986	39.9 °C12 June 1986	18.6 °C17 November 1986	28.5 °C	892 mm	284
1985	40.4 °C28 May 1985	19.7 °C29 January 1985	28.3 °C	896 mm	281
1984	38.5 °C2 June 1984	16.9 °C14 December 1984	27.8 °C	1,250 mm	248
1983	39.6 °C27 June 1983	18.7 °C1 February 1983	28.6 °C	989 mm	315
1982	38.6 °C4 April 1982	18.8 °C14 February 1982	28.4 °C	644 mm	289
1981	39.7 °C27 May 1981	17.2 °C8 December 1981	28.2 °C	872 mm	303
1980	40.1 °C25 May 1980	18.5 °C28 January 1980	28.7 °C	608 mm	312
1979	38.5 °C5 July 1979	19.9 °C13 January 1979	28.4 °C	827 mm	270
1978	39.3 °C4 June 1978	17.5 °C19 January 1978	28.4 °C	970 mm	310
1977	38.5 °C27 July 1977	18.2 °C27 January 1977	28.1 °C	827 mm	278
1976	39.6 °C24 May 1976	16.4 °C26 February 1976	28.0 °C	739 mm	279
1975	39.1 °C12 June 1975	18.1 °C3 December 1975	27.9 °C	1,025 mm	291
1974	38.5 °C18 May 1974	17.2 °C6 February 1974	28.1 °C	539 mm	312
1973	39.5 °C17 May 1973	19.0 °C15 January 1973	28.3 °C	876 mm	288
1972	38.2 °C6 August 1972	18.6 °C12 January 1972	27.8 °C	1,081 mm	272
1971	39.2 °C3 May 1971	18.0 °C21 December 1971	27.7 °C	937 mm	275
1970	38.6 °C8 June 1970	18.5 °C4 December 1970	28.2 °C	769 mm	285
1969	39.5 °C14 May 1969	18.2 °C27 January 1969	28.5 °C	1,125 mm	289
1968	38.0 °C23 May 1968	18.3 °C15 February 1968	27.9 °C	921 mm	275
1967	39.2 °C7 May 1967	17.4 °C11 February 1967	27.8 °C	1,330 mm	276
1966	39.5 °C29 May 1966	19.1 °C14 December 1966	27.7 °C	1,332 mm	262
1965	37.9 °C1 June 1965	18.9 °C9 March 1965	27.5 °C	1,217 mm	269
1964	39.5 °C12 May 1964	17.9 °C15 January 1964	28.0 °C	939 mm	281
1963	40.9 °C27 May 1963	18.3 °C11 February 1963	27.6 °C	1,203 mm	246
1962	37.9 °C29 May 1962	19.2 °C11 January 1962	27.8 °C	1,005 mm	265
1961	38.4 °C14 May 1961	18.8 °C26 February 1961	27.7 °C	837 mm	262
1960	38.5 °C19 August 1960	18.8 °C4 February 1960	27.8 °C	830 mm	277
1959	39.0 °C24 May 1959	20.3 °C6 December 1959	28.0 °C	854 mm	295
1958	38.2 °C4 June 1958	19.7 °C5 February 1958	28.2 °C	966 mm	279
1957	37.5 °C8 May 1957	18.1 °C22 February 1957	27.8 °C	862 mm	264
1956	40.4 °C25 April 1956	17.7 °C21 January 1956	27.3 °C	1,183 mm	237
1955	38.8 °C15 May 1955	18.7 °C1 March 1955	27.3 °C	1,104 mm	265
1954	38.1 °C27 May 1954	17.4 °C20 January 1954	27.4 °C	1,256 mm	254
1953	40.1 °C2 June 1953	18.7 °C30 January 1953	28.1 °C	723 mm	321
1952	39.5 °C21 May 1952	19.3 °C21 January 1952	28.4 °C	444 mm	355
1951	39.3 °C15 May 1951	18.8 °C4 January 1951	27.9 °C	1,000 mm	315
1950	39.3 °C23 May 1950	18.8 °C3 January 1950	28.2 °C	358 mm	356
1949	38.7 °C23 April 1949	19.6 °C18 February 1949	27.7 °C	673 mm	300
1948	38.9 °C18 May 1948	19.9 °C27 December 1948	28.1 °C	981 mm	288
1947	38.0 °C15 May 1947	19.4 °C9 February 1947	27.8 °C	858 mm	282
1946	39.2 °C6 May 1946	17.8 °C29 January 1946	27.8 °C	1,116 mm	275
1945	40.0 °C16 June 1945	18.5 °C7 February 1945	27.9 °C	794 mm	287
1944	38.0 °C17 June 1944	18.9 °C6 February 1944	27.6 °C	1,287 mm	256
1943	38.7 °C15 May 1943	18.6 °C3 March 1943	27.0 °C	978 mm	267
1942	36.7 °C9 May 1942	17.9 °C1 January 1942	27.1 °C	833 mm	276
1941	39.5 °C29 April 1941	17.2 °C30 December 1941	27.4 °C	1,230 mm	268
1940	37.4 °C13 May 1940	18.3 °C13 January 1940	27.2 °C	1,008 mm	277

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

+0.6 °C

Hot days (≥ 30 °C)

313 d/yr

+18

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1201 mm

+189 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	30.1 °C	+0.4 °C	45 mm	+12 mm
Feb	32.8 °C	+1.3 °C	20 mm	+1 mm
Mar	33.3 °C	0.0 °C	52 mm	+29 mm
Apr	35.0 °C	+0.3 °C	52 mm	+13 mm
May	35.7 °C	-0.1 °C	68 mm	+12 mm
Jun	36.5 °C	+1.2 °C	54 mm	-14 mm
Jul	36.8 °C	+2.3 °C	47 mm	-34 mm
Aug	33.5 °C	-0.6 °C	159 mm	+65 mm
Sep	33.8 °C	+0.2 °C	97 mm	-14 mm
Oct	31.8 °C	+0.2 °C	240 mm	+46 mm
Nov	30.3 °C	+0.6 °C	332 mm	+146 mm
Dec	29.8 °C	+0.9 °C	35 mm	-74 mm

The year's extremes

Hottest day

39.2 °C

29 Jul 2025

Coldest day

20.5 °C

15 Dec 2025

Wettest day

108.0 mm

29 Nov 2025

Windiest day

31.2 km/h

29 Nov 2025

Strongest gust

58.3 km/h

29 Nov 2025

Hottest feels-like

46.4 °C

14 May 2025

Coldest feels-like

21.3 °C

29 Nov 2025

Sunniest day

12.3 h

1 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 Peravurani?

Peravurani has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 28.3 °C and it receives 1,012 mm of precipitation per year.

What is the hottest day ever recorded in Peravurani?

The hottest day measured in Peravurani between 1940 and 2025 was 27 May 1963, reaching 40.9 °C.

What is the coldest day in Peravurani?

The coldest day measured in Peravurani between 1940 and 2025 was 20 January 1990, at 16.1 °C.

Does it snow in Peravurani?

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

Has the climate of Peravurani warmed?

Yes: Peravurani warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Peravurani?

The wettest day measured in Peravurani between 1940 and 2025 was 22 December 1983, with 231 mm of rain in 24 hours.

What was the windiest day in Peravurani?

The windiest day measured in Peravurani between 1940 and 2025 was 25 November 2008, with winds reaching 37.0 km/h.

What is the warmest month in Peravurani?

The warmest month in Peravurani is May (30.9 °C on average); the coldest is January (25.4 °C).

How much does it rain in Peravurani?

Peravurani receives on average 1,012 mm of precipitation per year, spread over about 155 rainy days.

Is it sunny in Peravurani?

Peravurani gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.

Are there tropical nights in Peravurani?

Yes: Peravurani has on average 359 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Peravurani?

In Peravurani, between 1940 and 2025, the highest apparent temperature reached 46.4 °C on 14 May 2025, and the lowest was 16.8 °C on 1 December 1984.

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