Tīrthahalli climate — normals and trends

Q: What is the climate of Tīrthahalli?

Tīrthahalli has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.3 °C and it receives 1,932 mm of precipitation per year.

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

The hottest day measured in Tīrthahalli between 1940 and 2025 was 23 March 1996, reaching 38.4 °C.

Q: What is the coldest day in Tīrthahalli?

The coldest day measured in Tīrthahalli between 1940 and 2025 was 2 January 1951, at 10.8 °C.

Q: Does it snow in Tīrthahalli?

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

Q: Has the climate of Tīrthahalli warmed?

Yes: Tīrthahalli warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Tīrthahalli?

The wettest day measured in Tīrthahalli between 1940 and 2025 was 19 May 2022, with 207 mm of rain in 24 hours.

Q: What was the windiest day in Tīrthahalli?

The windiest day measured in Tīrthahalli between 1940 and 2025 was 24 July 1989, with winds reaching 37.5 km/h.

Q: What is the warmest month in Tīrthahalli?

The warmest month in Tīrthahalli is April (25.7 °C on average); the coldest is July (21.7 °C).

Q: How much does it rain in Tīrthahalli?

Tīrthahalli receives on average 1,932 mm of precipitation per year, spread over about 176 rainy days.

Q: Is it sunny in Tīrthahalli?

Tīrthahalli gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.

Tīrthahalli (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 23.3 °C and it receives 1,932 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 (25.7 °C on average) and the coldest is July (21.7 °C). Rainfall peaks in July.

Tīrthahalli averages 0 frost days, 126 hot days (≥ 30 °C) and 176 rainy days per year.

Tīrthahalli has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.

The hottest day of the period reached 38.4 °C (on 23 March 1996) and the coldest 10.8 °C (on 2 January 1951).

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

TīrthahalliKarnataka

coords: 13.69°, 75.25°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthAprilColdest monthJulyWettest monthJulyDriest monthFebruary

Mean daily temperature

23.3°C

Average daily high

28.5°C

Average daily low

19.6°C

Annual rainfall

1,932mm

Sunshine / day

9.2h

Mean relative humidity

77%

Average peak wind

14.1km/h

Seasonal range

4.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

126 d/yr

Rainy days (≥ 1 mm)

176 d/yr

Annual snowfall

0.0 cm

Average feels-like high

30.7 °C

Average feels-like low

21.6 °C

Average peak gust

35.6 km/h

Tropical nights (≥ 20 °C)

189 d/yr

Solar radiation

18.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °C

since 1940

+0.2 °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

38.4 °C

23 March 1996

Coldest day

10.8 °C

2 January 1951

Wettest day

207 mm

19 May 2022

Windiest day

37.5 km/h

24 July 1989

Strongest gust

92.9 km/h

24 July 1989

Hottest feels-like

40.7 °C

11 May 1984

Coldest feels-like

8.3 °C

11 December 1981

Sunniest day

12.0 h

19 May 1979

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	36.7 °C14 March 2025	13.0 °C21 December 2025	23.9 °C	2,276 mm	121
2024	37.2 °C6 April 2024	14.5 °C18 December 2024	24.3 °C	2,341 mm	148
2023	37.6 °C13 April 2023	12.7 °C12 January 2023	24.3 °C	1,441 mm	182
2022	36.9 °C17 March 2022	14.3 °C25 January 2022	23.7 °C	2,458 mm	144
2021	36.4 °C27 March 2021	14.5 °C22 December 2021	23.8 °C	2,398 mm	114
2020	36.2 °C1 April 2020	15.6 °C8 February 2020	24.1 °C	2,139 mm	168
2019	35.6 °C28 March 2019	14.5 °C11 January 2019	24.1 °C	2,087 mm	156
2018	35.8 °C1 April 2018	13.8 °C5 February 2018	24.0 °C	1,812 mm	179
2017	36.7 °C27 March 2017	14.5 °C8 January 2017	24.2 °C	1,565 mm	166
2016	37.3 °C21 March 2016	12.9 °C11 December 2016	24.1 °C	1,682 mm	174
2015	35.1 °C5 April 2015	12.7 °C14 January 2015	24.0 °C	1,475 mm	155
2014	37.6 °C29 March 2014	15.2 °C30 November 2014	24.0 °C	1,808 mm	147
2013	36.7 °C8 April 2013	12.2 °C11 December 2013	23.7 °C	2,241 mm	161
2012	36.7 °C25 March 2012	12.9 °C17 January 2012	23.7 °C	1,611 mm	156
2011	35.7 °C8 March 2011	10.9 °C13 January 2011	23.4 °C	2,130 mm	125
2010	37.5 °C7 April 2010	12.8 °C23 December 2010	23.8 °C	2,056 mm	110
2009	36.6 °C3 March 2009	14.6 °C1 January 2009	23.9 °C	2,315 mm	141
2008	35.4 °C12 April 2008	13.8 °C27 January 2008	23.6 °C	1,862 mm	154
2007	37.9 °C6 April 2007	12.0 °C25 December 2007	23.6 °C	2,286 mm	141
2006	35.8 °C28 March 2006	14.1 °C15 February 2006	23.8 °C	1,904 mm	147
2005	36.8 °C15 February 2005	13.5 °C19 November 2005	23.7 °C	2,014 mm	146
2004	36.9 °C19 March 2004	13.9 °C27 January 2004	23.6 °C	1,597 mm	128
2003	35.7 °C26 March 2003	12.2 °C17 December 2003	23.8 °C	1,507 mm	138
2002	36.1 °C12 March 2002	14.1 °C30 November 2002	23.7 °C	1,390 mm	133
2001	37.1 °C7 April 2001	13.6 °C10 December 2001	23.5 °C	1,299 mm	131
2000	35.9 °C27 March 2000	13.6 °C8 February 2000	23.4 °C	1,882 mm	124
1999	37.3 °C3 April 1999	14.1 °C23 January 1999	23.4 °C	1,545 mm	115
1998	38.4 °C6 April 1998	13.6 °C22 December 1998	23.8 °C	1,814 mm	135
1997	36.9 °C11 March 1997	12.6 °C22 January 1997	23.7 °C	1,617 mm	149
1996	38.4 °C23 March 1996	13.7 °C2 December 1996	23.5 °C	2,075 mm	146
1995	36.0 °C18 April 1995	13.2 °C12 January 1995	23.7 °C	1,464 mm	131
1994	36.8 °C17 March 1994	12.2 °C12 December 1994	23.2 °C	1,766 mm	120
1993	35.6 °C22 April 1993	12.9 °C8 January 1993	23.3 °C	1,681 mm	116
1992	36.7 °C23 March 1992	13.2 °C8 January 1992	23.1 °C	1,819 mm	121
1991	36.9 °C29 March 1991	12.3 °C4 January 1991	23.5 °C	1,830 mm	145
1990	36.2 °C21 March 1990	12.6 °C15 January 1990	23.1 °C	1,791 mm	119
1989	36.1 °C8 April 1989	14.3 °C4 February 1989	23.4 °C	1,525 mm	126
1988	36.3 °C8 April 1988	11.9 °C1 December 1988	23.5 °C	1,543 mm	147
1987	37.4 °C21 April 1987	14.5 °C21 December 1987	23.5 °C	1,232 mm	125
1986	35.6 °C28 March 1986	13.1 °C17 February 1986	23.3 °C	1,612 mm	128
1985	36.3 °C10 March 1985	14.8 °C30 November 1985	23.4 °C	1,217 mm	138
1984	35.5 °C21 March 1984	13.6 °C1 December 1984	23.4 °C	1,708 mm	134
1983	36.5 °C4 May 1983	12.6 °C13 January 1983	23.3 °C	1,942 mm	135
1982	35.6 °C22 March 1982	15.0 °C24 December 1982	23.4 °C	1,743 mm	135
1981	37.5 °C12 April 1981	11.4 °C11 December 1981	23.3 °C	1,813 mm	117
1980	36.3 °C4 March 1980	15.0 °C21 January 1980	23.4 °C	2,081 mm	137
1979	37.0 °C7 April 1979	15.4 °C30 December 1979	23.6 °C	1,711 mm	121
1978	34.9 °C2 April 1978	14.7 °C17 January 1978	23.0 °C	2,010 mm	102
1977	36.8 °C24 March 1977	13.4 °C27 December 1977	23.4 °C	1,565 mm	122
1976	35.5 °C5 March 1976	13.7 °C11 February 1976	23.3 °C	1,477 mm	124
1975	36.3 °C26 April 1975	11.3 °C9 January 1975	22.8 °C	1,975 mm	101
1974	36.1 °C17 March 1974	12.9 °C19 November 1974	23.0 °C	1,813 mm	118
1973	36.5 °C20 March 1973	13.8 °C8 November 1973	23.4 °C	1,812 mm	137
1972	36.5 °C13 March 1972	12.1 °C16 February 1972	23.3 °C	1,240 mm	115
1971	35.9 °C28 March 1971	12.4 °C21 December 1971	22.9 °C	1,304 mm	99
1970	36.3 °C27 March 1970	11.8 °C3 December 1970	23.1 °C	1,830 mm	123
1969	36.3 °C10 March 1969	13.6 °C26 January 1969	23.5 °C	1,491 mm	124
1968	35.9 °C1 April 1968	13.8 °C13 November 1968	23.1 °C	2,022 mm	111
1967	35.7 °C24 February 1967	13.1 °C25 January 1967	23.4 °C	2,329 mm	144
1966	35.6 °C3 April 1966	13.1 °C5 January 1966	22.7 °C	2,535 mm	100
1965	36.4 °C12 April 1965	14.1 °C7 February 1965	22.7 °C	1,988 mm	107
1964	37.8 °C9 April 1964	12.8 °C29 November 1964	22.8 °C	2,544 mm	146
1963	35.1 °C13 March 1963	14.2 °C23 January 1963	22.8 °C	2,409 mm	93
1962	37.5 °C31 March 1962	13.2 °C28 January 1962	22.9 °C	2,485 mm	83
1961	35.8 °C13 March 1961	13.7 °C27 January 1961	22.8 °C	2,870 mm	94
1960	37.3 °C30 March 1960	13.3 °C2 December 1960	23.1 °C	2,023 mm	134
1959	37.3 °C23 March 1959	14.7 °C9 January 1959	23.4 °C	2,080 mm	153
1958	36.0 °C31 March 1958	14.6 °C24 December 1958	23.2 °C	2,348 mm	117
1957	37.5 °C12 April 1957	13.6 °C25 January 1957	23.2 °C	1,786 mm	135
1956	37.2 °C27 March 1956	13.5 °C11 December 1956	22.5 °C	2,120 mm	100
1955	37.3 °C19 April 1955	13.5 °C11 December 1955	22.8 °C	2,478 mm	103
1954	35.9 °C13 March 1954	12.6 °C31 December 1954	22.7 °C	2,630 mm	109
1953	34.9 °C22 March 1953	10.9 °C23 January 1953	22.3 °C	2,154 mm	115
1952	36.3 °C13 April 1952	12.2 °C11 February 1952	22.1 °C	1,810 mm	98
1951	35.4 °C7 April 1951	10.8 °C2 January 1951	22.0 °C	1,733 mm	88
1950	37.0 °C22 April 1950	11.1 °C22 December 1950	21.6 °C	1,229 mm	90
1949	33.6 °C13 March 1949	12.6 °C9 February 1949	21.8 °C	1,788 mm	63
1948	36.2 °C15 March 1948	14.6 °C7 February 1948	23.0 °C	1,807 mm	104
1947	35.8 °C5 May 1947	13.8 °C29 December 1947	22.9 °C	1,750 mm	99
1946	37.7 °C28 March 1946	13.2 °C9 January 1946	22.6 °C	2,734 mm	110
1945	37.6 °C25 March 1945	12.6 °C13 December 1945	22.7 °C	1,968 mm	131
1944	36.0 °C15 April 1944	14.0 °C10 December 1944	22.8 °C	2,262 mm	108
1943	35.2 °C5 March 1943	12.9 °C30 January 1943	21.7 °C	3,797 mm	100
1942	37.5 °C1 April 1942	13.9 °C28 January 1942	22.4 °C	1,998 mm	101
1941	35.5 °C6 April 1941	13.3 °C11 December 1941	22.4 °C	2,168 mm	128
1940	37.1 °C6 April 1940	11.4 °C16 January 1940	22.2 °C	2,721 mm	84

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

28.7 °C

+0.2 °C

Hot days (≥ 30 °C)

121 d/yr

-5

Frost days (< 0 °C)

0 d/yr

Annual rainfall

2276 mm

+344 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	30.4 °C	+0.6 °C	1 mm	-4 mm
Feb	33.4 °C	+1.7 °C	0 mm	-3 mm
Mar	34.4 °C	+1.0 °C	13 mm	+0 mm
Apr	32.1 °C	-0.5 °C	63 mm	+6 mm
May	28.2 °C	-1.8 °C	459 mm	+338 mm
Jun	26.0 °C	+0.6 °C	506 mm	+106 mm
Jul	24.2 °C	+0.2 °C	556 mm	-12 mm
Aug	25.0 °C	+0.6 °C	362 mm	-13 mm
Sep	26.2 °C	+0.2 °C	128 mm	-56 mm
Oct	28.1 °C	+0.5 °C	182 mm	+35 mm
Nov	28.4 °C	+0.3 °C	3 mm	-45 mm
Dec	28.2 °C	-0.3 °C	3 mm	-8 mm

The year's extremes

Hottest day

36.7 °C

14 Mar 2025

Coldest day

13.0 °C

21 Dec 2025

Wettest day

134.1 mm

12 Jun 2025

Windiest day

26.9 km/h

26 Jul 2025

Strongest gust

74.2 km/h

26 Jul 2025

Hottest feels-like

39.6 °C

22 Apr 2025

Coldest feels-like

12.2 °C

20 Dec 2025

Sunniest day

12.0 h

29 Mar 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 Tīrthahalli?

Tīrthahalli has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.3 °C and it receives 1,932 mm of precipitation per year.

What is the hottest day ever recorded in Tīrthahalli?

The hottest day measured in Tīrthahalli between 1940 and 2025 was 23 March 1996, reaching 38.4 °C.

What is the coldest day in Tīrthahalli?

The coldest day measured in Tīrthahalli between 1940 and 2025 was 2 January 1951, at 10.8 °C.

Does it snow in Tīrthahalli?

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

Has the climate of Tīrthahalli warmed?

Yes: Tīrthahalli warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Tīrthahalli?

The wettest day measured in Tīrthahalli between 1940 and 2025 was 19 May 2022, with 207 mm of rain in 24 hours.

What was the windiest day in Tīrthahalli?

The windiest day measured in Tīrthahalli between 1940 and 2025 was 24 July 1989, with winds reaching 37.5 km/h.

What is the warmest month in Tīrthahalli?

The warmest month in Tīrthahalli is April (25.7 °C on average); the coldest is July (21.7 °C).

How much does it rain in Tīrthahalli?

Tīrthahalli receives on average 1,932 mm of precipitation per year, spread over about 176 rainy days.

Is it sunny in Tīrthahalli?

Tīrthahalli gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.

Are there tropical nights in Tīrthahalli?

Yes: Tīrthahalli has on average 189 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Tīrthahalli?

In Tīrthahalli, between 1940 and 2025, the highest apparent temperature reached 40.7 °C on 11 May 1984, and the lowest was 8.3 °C on 11 December 1981.

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