Devarshola climate — normals and trends

Q: What is the climate of Devarshola?

Devarshola has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 19.9 °C and it receives 2,252 mm of precipitation per year.

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

The hottest day measured in Devarshola between 1940 and 2025 was 4 April 2007, reaching 33.7 °C.

Q: What is the coldest day in Devarshola?

The coldest day measured in Devarshola between 1940 and 2025 was 12 December 1981, at 7.7 °C.

Q: Does it snow in Devarshola?

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

Q: Has the climate of Devarshola warmed?

Yes: Devarshola warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Devarshola?

The wettest day measured in Devarshola between 1940 and 2025 was 20 September 1971, with 269 mm of rain in 24 hours.

Q: What was the windiest day in Devarshola?

The windiest day measured in Devarshola between 1940 and 2025 was 21 June 1953, with winds reaching 22.7 km/h.

Q: What is the warmest month in Devarshola?

The warmest month in Devarshola is April (22.2 °C on average); the coldest is December (18.5 °C).

Q: How much does it rain in Devarshola?

Devarshola receives on average 2,252 mm of precipitation per year, spread over about 220 rainy days.

Q: Is it sunny in Devarshola?

Devarshola gets on average 9.9 hours of sunshine per day, roughly 3,614 hours per year over 1940-2025.

Devarshola (India) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 19.9 °C and it receives 2,252 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 (22.2 °C on average) and the coldest is December (18.5 °C). Rainfall peaks in July.

Devarshola averages 0 frost days, 16 hot days (≥ 30 °C) and 220 rainy days per year.

Devarshola has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.

The hottest day of the period reached 33.7 °C (on 4 April 2007) and the coldest 7.7 °C (on 12 December 1981).

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

DevarsholaTamil Nadu

coords: 11.54°, 76.44°
period: 1940–2025 · 86 yrs

AmTropical monsoonWarmest monthAprilColdest monthDecemberWettest monthJulyDriest monthJanuary

Mean daily temperature

19.9°C

Average daily high

25.0°C

Average daily low

16.1°C

Annual rainfall

2,252mm

Sunshine / day

9.9h

Mean relative humidity

80%

Average peak wind

8.8km/h

Seasonal range

3.7°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

16 d/yr

Rainy days (≥ 1 mm)

220 d/yr

Annual snowfall

0.0 cm

Average feels-like high

27.1 °C

Average feels-like low

17.1 °C

Average peak gust

34.1 km/h

Tropical nights (≥ 20 °C)

1 d/yr

Solar radiation

18.8 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.7 °C

since 1940

+0.2 °C per decade · r² = 0.79 · 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

33.7 °C

4 April 2007

Coldest day

7.7 °C

12 December 1981

Wettest day

269 mm

20 September 1971

Windiest day

22.7 km/h

21 June 1953

Strongest gust

102.2 km/h

23 July 1989

Hottest feels-like

36.4 °C

2 May 2024

Coldest feels-like

5.3 °C

2 January 1951

Sunniest day

12.1 h

26 May 1981

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	31.3 °C15 March 2025	10.1 °C22 December 2025	20.5 °C	2,435 mm	11
2024	33.1 °C28 April 2024	13.3 °C27 January 2024	21.2 °C	2,591 mm	39
2023	30.9 °C18 April 2023	10.6 °C20 January 2023	20.7 °C	2,120 mm	4
2022	31.0 °C4 April 2022	12.1 °C24 January 2022	20.4 °C	2,900 mm	10
2021	30.8 °C27 March 2021	11.3 °C11 February 2021	20.5 °C	2,768 mm	6
2020	31.4 °C4 April 2020	12.5 °C27 December 2020	21.0 °C	2,315 mm	24
2019	31.3 °C14 April 2019	10.3 °C17 January 2019	21.0 °C	2,669 mm	14
2018	30.6 °C28 April 2018	10.4 °C3 February 2018	20.5 °C	2,865 mm	2
2017	30.8 °C31 March 2017	11.1 °C30 December 2017	20.7 °C	2,346 mm	9
2016	32.0 °C27 April 2016	11.7 °C31 December 2016	20.9 °C	1,637 mm	40
2015	30.9 °C29 March 2015	10.6 °C13 January 2015	20.8 °C	2,543 mm	8
2014	32.6 °C30 March 2014	11.8 °C29 January 2014	20.9 °C	2,501 mm	26
2013	31.4 °C30 April 2013	11.0 °C18 December 2013	20.4 °C	2,416 mm	9
2012	33.0 °C15 April 2012	9.6 °C16 January 2012	20.6 °C	1,813 mm	45
2011	30.9 °C23 March 2011	9.9 °C15 January 2011	20.2 °C	2,688 mm	8
2010	32.2 °C11 April 2010	10.9 °C23 December 2010	20.7 °C	2,824 mm	34
2009	31.8 °C1 March 2009	9.8 °C1 January 2009	20.5 °C	2,722 mm	24
2008	31.3 °C21 April 2008	10.3 °C30 December 2008	20.1 °C	2,462 mm	2
2007	33.7 °C4 April 2007	10.3 °C26 November 2007	20.4 °C	2,509 mm	32
2006	30.5 °C29 March 2006	10.0 °C8 February 2006	20.2 °C	2,170 mm	4
2005	31.6 °C18 April 2005	10.1 °C10 January 2005	20.4 °C	2,393 mm	27
2004	32.7 °C7 March 2004	10.4 °C19 December 2004	20.2 °C	2,249 mm	28
2003	30.7 °C7 March 2003	9.8 °C9 December 2003	20.3 °C	2,068 mm	13
2002	31.7 °C2 May 2002	10.3 °C14 January 2002	20.3 °C	1,646 mm	11
2001	30.4 °C1 May 2001	9.5 °C11 December 2001	20.0 °C	2,108 mm	2
2000	29.8 °C29 March 2000	9.3 °C14 December 2000	19.7 °C	2,171 mm	0
1999	31.3 °C20 March 1999	10.1 °C26 January 1999	19.7 °C	2,009 mm	10
1998	33.4 °C6 April 1998	9.8 °C25 December 1998	20.6 °C	2,261 mm	28
1997	32.0 °C17 March 1997	10.0 °C1 February 1997	20.0 °C	2,128 mm	8
1996	32.3 °C14 March 1996	9.7 °C26 January 1996	19.9 °C	2,810 mm	15
1995	31.6 °C24 March 1995	9.3 °C3 January 1995	20.3 °C	1,926 mm	19
1994	32.5 °C19 March 1994	9.0 °C13 December 1994	19.9 °C	2,419 mm	14
1993	30.3 °C19 February 1993	9.4 °C7 February 1993	19.8 °C	2,301 mm	3
1992	32.2 °C26 March 1992	9.0 °C8 January 1992	19.8 °C	2,346 mm	36
1991	32.3 °C27 March 1991	9.7 °C9 December 1991	20.2 °C	2,473 mm	18
1990	30.8 °C22 March 1990	8.8 °C14 January 1990	19.8 °C	2,033 mm	6
1989	32.5 °C6 April 1989	9.4 °C4 February 1989	20.1 °C	2,347 mm	25
1988	31.1 °C9 April 1988	10.1 °C1 December 1988	20.0 °C	2,091 mm	8
1987	33.3 °C21 April 1987	10.3 °C31 January 1987	20.5 °C	1,644 mm	32
1986	31.8 °C21 April 1986	10.1 °C4 January 1986	20.0 °C	1,897 mm	21
1985	30.9 °C10 March 1985	10.3 °C30 November 1985	19.8 °C	1,878 mm	11
1984	30.7 °C31 March 1984	9.3 °C18 December 1984	19.7 °C	2,200 mm	5
1983	31.5 °C4 April 1983	9.3 °C12 January 1983	20.2 °C	2,204 mm	25
1982	31.8 °C22 March 1982	10.3 °C17 January 1982	19.9 °C	1,663 mm	25
1981	31.1 °C12 April 1981	7.7 °C12 December 1981	19.8 °C	2,516 mm	8
1980	32.0 °C13 April 1980	8.6 °C15 January 1980	20.0 °C	2,303 mm	21
1979	31.9 °C8 April 1979	9.8 °C29 December 1979	20.2 °C	2,239 mm	21
1978	31.0 °C13 April 1978	8.9 °C19 January 1978	19.8 °C	2,147 mm	8
1977	31.0 °C24 March 1977	9.5 °C14 January 1977	19.9 °C	2,188 mm	10
1976	30.8 °C21 March 1976	8.8 °C22 January 1976	19.7 °C	1,751 mm	13
1975	31.5 °C8 April 1975	9.3 °C9 January 1975	19.5 °C	2,502 mm	16
1974	31.4 °C14 April 1974	9.4 °C7 January 1974	19.6 °C	1,582 mm	22
1973	32.6 °C20 March 1973	10.2 °C12 December 1973	20.0 °C	2,021 mm	29
1972	31.5 °C1 April 1972	8.1 °C12 January 1972	19.7 °C	1,903 mm	19
1971	31.0 °C1 April 1971	9.2 °C21 December 1971	19.2 °C	2,422 mm	5
1970	30.8 °C26 March 1970	8.7 °C7 December 1970	19.6 °C	2,264 mm	5
1969	31.0 °C8 March 1969	10.1 °C13 January 1969	20.0 °C	2,292 mm	15
1968	29.6 °C12 March 1968	8.5 °C13 December 1968	19.7 °C	2,416 mm	0
1967	31.6 °C4 April 1967	9.5 °C6 February 1967	19.8 °C	2,642 mm	17
1966	30.5 °C3 April 1966	10.5 °C15 December 1966	19.5 °C	3,238 mm	6
1965	31.0 °C12 April 1965	10.0 °C26 January 1965	19.3 °C	2,394 mm	9
1964	32.0 °C28 March 1964	9.6 °C13 January 1964	19.5 °C	2,678 mm	31
1963	30.6 °C8 April 1963	10.0 °C24 January 1963	19.4 °C	2,356 mm	7
1962	31.0 °C31 March 1962	9.7 °C5 January 1962	19.4 °C	2,781 mm	7
1961	30.9 °C25 April 1961	9.8 °C26 January 1961	19.6 °C	2,580 mm	12
1960	31.6 °C29 March 1960	10.4 °C21 December 1960	19.6 °C	2,126 mm	16
1959	32.9 °C27 March 1959	9.9 °C24 December 1959	19.9 °C	2,153 mm	55
1958	31.4 °C9 March 1958	10.2 °C12 January 1958	19.9 °C	2,508 mm	10
1957	30.8 °C14 April 1957	9.7 °C9 January 1957	19.8 °C	2,396 mm	13
1956	32.6 °C29 March 1956	9.2 °C6 January 1956	19.2 °C	1,986 mm	43
1955	31.3 °C21 March 1955	8.8 °C20 December 1955	19.2 °C	2,545 mm	23
1954	31.2 °C20 April 1954	9.3 °C8 December 1954	19.4 °C	2,798 mm	11
1953	32.1 °C19 March 1953	10.0 °C25 December 1953	19.5 °C	1,416 mm	27
1952	31.8 °C2 April 1952	10.2 °C20 January 1952	19.5 °C	1,407 mm	20
1951	31.8 °C6 April 1951	8.1 °C2 January 1951	19.5 °C	1,522 mm	38
1950	31.8 °C26 April 1950	9.4 °C25 December 1950	19.1 °C	1,090 mm	7
1949	31.9 °C18 April 1949	9.3 °C12 November 1949	18.9 °C	1,585 mm	8
1948	32.6 °C22 March 1948	10.2 °C27 December 1948	19.7 °C	1,736 mm	18
1947	30.3 °C22 March 1947	10.3 °C7 November 1947	19.4 °C	1,406 mm	2
1946	31.5 °C14 March 1946	8.3 °C11 January 1946	19.1 °C	2,560 mm	10
1945	31.4 °C27 March 1945	9.6 °C27 January 1945	19.2 °C	2,353 mm	19
1944	29.6 °C20 April 1944	8.9 °C10 December 1944	19.2 °C	2,676 mm	0
1943	30.6 °C2 April 1943	8.3 °C20 January 1943	18.4 °C	2,941 mm	9
1942	32.1 °C1 April 1942	8.7 °C31 December 1942	18.8 °C	1,876 mm	21
1941	29.9 °C24 February 1941	8.3 °C25 December 1941	18.8 °C	2,405 mm	0
1940	32.6 °C2 April 1940	8.6 °C16 January 1940	18.8 °C	2,409 mm	19

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

25.3 °C

+0.3 °C

Hot days (≥ 30 °C)

11 d/yr

-5

Frost days (< 0 °C)

0 d/yr

Annual rainfall

2435 mm

+183 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	26.0 °C	+0.5 °C	23 mm	-1 mm
Feb	28.5 °C	+1.2 °C	0 mm	-25 mm
Mar	28.9 °C	0.0 °C	60 mm	+2 mm
Apr	27.6 °C	-0.5 °C	190 mm	+34 mm
May	24.9 °C	-1.1 °C	496 mm	+211 mm
Jun	23.9 °C	+0.9 °C	298 mm	-26 mm
Jul	22.5 °C	+0.3 °C	486 mm	+101 mm
Aug	23.4 °C	+0.9 °C	348 mm	+55 mm
Sep	24.3 °C	+0.8 °C	132 mm	-93 mm
Oct	24.7 °C	+0.7 °C	304 mm	+35 mm
Nov	24.5 °C	+0.4 °C	66 mm	-86 mm
Dec	25.1 °C	+0.7 °C	32 mm	-24 mm

The year's extremes

Hottest day

31.3 °C

15 Mar 2025

Coldest day

10.1 °C

22 Dec 2025

Wettest day

70.6 mm

19 Jul 2025

Windiest day

18.5 km/h

15 Jun 2025

Strongest gust

78.8 km/h

15 Jun 2025

Hottest feels-like

33.6 °C

16 Mar 2025

Coldest feels-like

8.9 °C

20 Dec 2025

Sunniest day

12.0 h

9 May 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 Devarshola?

Devarshola has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 19.9 °C and it receives 2,252 mm of precipitation per year.

What is the hottest day ever recorded in Devarshola?

The hottest day measured in Devarshola between 1940 and 2025 was 4 April 2007, reaching 33.7 °C.

What is the coldest day in Devarshola?

The coldest day measured in Devarshola between 1940 and 2025 was 12 December 1981, at 7.7 °C.

Does it snow in Devarshola?

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

Has the climate of Devarshola warmed?

Yes: Devarshola warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Devarshola?

The wettest day measured in Devarshola between 1940 and 2025 was 20 September 1971, with 269 mm of rain in 24 hours.

What was the windiest day in Devarshola?

The windiest day measured in Devarshola between 1940 and 2025 was 21 June 1953, with winds reaching 22.7 km/h.

What is the warmest month in Devarshola?

The warmest month in Devarshola is April (22.2 °C on average); the coldest is December (18.5 °C).

How much does it rain in Devarshola?

Devarshola receives on average 2,252 mm of precipitation per year, spread over about 220 rainy days.

Is it sunny in Devarshola?

Devarshola gets on average 9.9 hours of sunshine per day, roughly 3,614 hours per year over 1940-2025.

Are there tropical nights in Devarshola?

Yes: Devarshola has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Devarshola?

In Devarshola, between 1940 and 2025, the highest apparent temperature reached 36.4 °C on 2 May 2024, and the lowest was 5.3 °C on 2 January 1951.

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