Hassan climate — normals and trends

Q: What is the climate of Hassan?

Hassan has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 21.8 °C and it receives 1,226 mm of precipitation per year.

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

The hottest day measured in Hassan between 1940 and 2025 was 26 April 1950, reaching 36.1 °C.

Q: What is the coldest day in Hassan?

The coldest day measured in Hassan between 1940 and 2025 was 11 December 1981, at 8.2 °C.

Q: Does it snow in Hassan?

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

Q: Has the climate of Hassan warmed?

Yes: Hassan warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Hassan?

The wettest day measured in Hassan between 1940 and 2025 was 20 May 1955, with 170 mm of rain in 24 hours.

Q: What was the windiest day in Hassan?

The windiest day measured in Hassan between 1940 and 2025 was 24 July 1989, with winds reaching 41.6 km/h.

Q: What is the warmest month in Hassan?

The warmest month in Hassan is April (24.8 °C on average); the coldest is December (19.8 °C).

Q: How much does it rain in Hassan?

Hassan receives on average 1,226 mm of precipitation per year, spread over about 161 rainy days.

Q: Is it sunny in Hassan?

Hassan gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

Hassan (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 21.8 °C and it receives 1,226 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 (24.8 °C on average) and the coldest is December (19.8 °C). Rainfall peaks in July.

Hassan averages 0 frost days, 67 hot days (≥ 30 °C) and 161 rainy days per year.

Hassan has warmed by +1.5 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.

The hottest day of the period reached 36.1 °C (on 26 April 1950) and the coldest 8.2 °C (on 11 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

HassanKarnataka

coords: 13.01°, 76.10°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthAprilColdest monthDecemberWettest monthJulyDriest monthFebruary

Mean daily temperature

21.8°C

Average daily high

26.8°C

Average daily low

18.0°C

Annual rainfall

1,226mm

Sunshine / day

9.5h

Mean relative humidity

75%

Average peak wind

16.0km/h

Seasonal range

5.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

67 d/yr

Rainy days (≥ 1 mm)

161 d/yr

Annual snowfall

0.0 cm

Average feels-like high

28.2 °C

Average feels-like low

19.0 °C

Average peak gust

35.6 km/h

Tropical nights (≥ 20 °C)

63 d/yr

Solar radiation

19.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.5 °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

36.1 °C

26 April 1950

Coldest day

8.2 °C

11 December 1981

Wettest day

170 mm

20 May 1955

Windiest day

41.6 km/h

24 July 1989

Strongest gust

90.4 km/h

24 July 1989

Hottest feels-like

38.7 °C

2 May 2024

Coldest feels-like

4.4 °C

11 December 1981

Sunniest day

12.1 h

30 May 1972

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	33.5 °C25 April 2025	11.0 °C21 December 2025	22.1 °C	1,467 mm	71
2024	34.6 °C2 May 2024	13.4 °C17 December 2024	22.9 °C	1,521 mm	73
2023	34.3 °C19 April 2023	11.3 °C10 January 2023	22.7 °C	1,036 mm	64
2022	34.6 °C27 April 2022	12.2 °C19 November 2022	22.3 °C	1,570 mm	61
2021	34.0 °C31 March 2021	12.2 °C21 December 2021	22.3 °C	1,641 mm	55
2020	33.4 °C4 April 2020	13.3 °C27 December 2020	22.7 °C	1,178 mm	76
2019	34.0 °C27 April 2019	12.3 °C10 January 2019	22.8 °C	1,159 mm	87
2018	32.8 °C27 March 2018	12.0 °C2 February 2018	22.4 °C	1,158 mm	60
2017	34.5 °C1 April 2017	13.1 °C30 December 2017	22.7 °C	1,078 mm	81
2016	35.3 °C30 April 2016	11.5 °C11 December 2016	22.9 °C	865 mm	92
2015	33.6 °C5 April 2015	11.7 °C14 January 2015	22.6 °C	1,066 mm	43
2014	34.0 °C29 March 2014	12.6 °C27 December 2014	22.6 °C	1,265 mm	68
2013	33.9 °C8 April 2013	10.7 °C11 December 2013	22.3 °C	1,253 mm	78
2012	33.8 °C19 March 2012	10.1 °C16 January 2012	22.3 °C	1,037 mm	69
2011	33.0 °C2 April 2011	10.6 °C13 January 2011	21.8 °C	1,533 mm	53
2010	34.2 °C11 April 2010	12.7 °C4 January 2010	22.4 °C	1,403 mm	87
2009	33.9 °C6 April 2009	11.7 °C1 January 2009	22.3 °C	1,392 mm	67
2008	33.0 °C21 April 2008	11.7 °C30 December 2008	21.9 °C	1,391 mm	46
2007	34.7 °C6 April 2007	9.5 °C25 November 2007	22.0 °C	1,320 mm	63
2006	33.4 °C24 April 2006	11.9 °C30 December 2006	22.1 °C	1,051 mm	74
2005	35.0 °C18 April 2005	10.3 °C19 November 2005	22.3 °C	1,263 mm	92
2004	34.4 °C19 March 2004	11.8 °C7 December 2004	21.9 °C	1,095 mm	57
2003	34.4 °C9 May 2003	11.4 °C9 December 2003	22.4 °C	1,023 mm	82
2002	33.4 °C28 April 2002	11.0 °C19 December 2002	22.2 °C	781 mm	64
2001	33.6 °C1 April 2001	11.3 °C11 December 2001	22.0 °C	889 mm	56
2000	34.5 °C9 April 2000	10.7 °C13 December 2000	21.8 °C	1,214 mm	61
1999	34.0 °C7 April 1999	11.1 °C4 January 1999	21.7 °C	1,038 mm	57
1998	35.2 °C7 April 1998	11.7 °C22 December 1998	22.5 °C	1,211 mm	90
1997	33.1 °C12 March 1997	11.1 °C31 January 1997	22.1 °C	1,096 mm	73
1996	35.4 °C25 March 1996	10.6 °C26 December 1996	22.0 °C	1,410 mm	79
1995	34.0 °C27 April 1995	10.2 °C3 January 1995	22.4 °C	819 mm	90
1994	35.3 °C26 April 1994	10.1 °C13 December 1994	21.8 °C	1,101 mm	64
1993	33.8 °C2 May 1993	11.4 °C4 January 1993	21.7 °C	1,115 mm	52
1992	34.5 °C6 April 1992	10.4 °C27 December 1992	21.7 °C	1,184 mm	66
1991	34.6 °C18 April 1991	11.5 °C8 December 1991	22.1 °C	1,125 mm	74
1990	33.9 °C11 April 1990	11.2 °C15 January 1990	21.7 °C	1,088 mm	62
1989	34.7 °C15 April 1989	11.2 °C2 February 1989	22.0 °C	957 mm	74
1988	33.8 °C22 March 1988	9.2 °C1 December 1988	22.1 °C	1,074 mm	64
1987	34.7 °C21 April 1987	11.2 °C29 November 1987	22.2 °C	751 mm	72
1986	34.0 °C13 April 1986	12.2 °C7 January 1986	22.0 °C	969 mm	67
1985	33.8 °C28 April 1985	10.3 °C30 November 1985	21.8 °C	797 mm	63
1984	34.5 °C30 March 1984	11.1 °C30 November 1984	21.8 °C	1,062 mm	68
1983	34.2 °C6 April 1983	11.3 °C12 January 1983	22.1 °C	1,348 mm	89
1982	32.9 °C31 March 1982	12.4 °C24 December 1982	21.9 °C	1,016 mm	75
1981	33.7 °C13 April 1981	8.2 °C11 December 1981	21.7 °C	1,172 mm	51
1980	33.4 °C14 April 1980	10.7 °C15 January 1980	21.9 °C	1,355 mm	71
1979	34.1 °C10 April 1979	12.0 °C29 December 1979	22.2 °C	1,036 mm	65
1978	33.1 °C2 April 1978	11.3 °C17 January 1978	21.6 °C	1,248 mm	53
1977	33.1 °C21 April 1977	11.7 °C15 December 1977	21.9 °C	1,042 mm	58
1976	32.2 °C27 March 1976	11.8 °C12 January 1976	21.7 °C	794 mm	52
1975	35.8 °C28 April 1975	9.6 °C9 January 1975	21.5 °C	1,247 mm	72
1974	33.6 °C1 May 1974	10.5 °C18 November 1974	21.5 °C	1,024 mm	71
1973	33.8 °C8 April 1973	11.9 °C9 November 1973	22.0 °C	1,016 mm	85
1972	33.7 °C26 April 1972	10.6 °C12 January 1972	21.7 °C	956 mm	54
1971	33.1 °C1 April 1971	10.0 °C21 December 1971	21.2 °C	842 mm	43
1970	34.0 °C11 April 1970	9.4 °C4 December 1970	21.7 °C	1,172 mm	53
1969	33.2 °C31 March 1969	11.7 °C26 January 1969	22.0 °C	1,098 mm	71
1968	33.4 °C1 April 1968	10.5 °C13 December 1968	21.5 °C	1,401 mm	30
1967	33.9 °C12 April 1967	10.5 °C15 November 1967	21.8 °C	1,546 mm	58
1966	34.4 °C3 April 1966	9.7 °C15 December 1966	21.4 °C	1,919 mm	73
1965	33.4 °C12 April 1965	11.1 °C31 December 1965	21.3 °C	1,333 mm	43
1964	34.7 °C13 April 1964	10.6 °C28 November 1964	21.4 °C	1,591 mm	90
1963	32.1 °C13 March 1963	11.2 °C18 December 1963	21.1 °C	1,541 mm	31
1962	33.9 °C2 April 1962	10.3 °C5 January 1962	21.2 °C	1,746 mm	38
1961	33.1 °C27 March 1961	11.1 °C27 January 1961	21.3 °C	1,657 mm	56
1960	35.4 °C6 May 1960	11.0 °C26 December 1960	21.7 °C	1,356 mm	83
1959	35.4 °C28 March 1959	12.0 °C24 December 1959	21.9 °C	1,286 mm	90
1958	34.9 °C6 April 1958	12.2 °C22 December 1958	21.9 °C	1,478 mm	71
1957	35.4 °C29 April 1957	11.3 °C7 January 1957	21.9 °C	1,058 mm	85
1956	35.4 °C20 April 1956	10.2 °C17 December 1956	21.1 °C	1,218 mm	68
1955	34.8 °C18 April 1955	9.9 °C11 December 1955	21.4 °C	1,519 mm	72
1954	35.2 °C19 April 1954	11.4 °C8 December 1954	21.5 °C	1,598 mm	81
1953	34.2 °C19 March 1953	11.3 °C23 January 1953	21.2 °C	1,277 mm	89
1952	35.0 °C1 May 1952	11.7 °C26 December 1952	21.3 °C	1,283 mm	86
1951	35.0 °C7 April 1951	8.6 °C2 January 1951	21.2 °C	1,066 mm	82
1950	36.1 °C26 April 1950	9.9 °C25 December 1950	20.9 °C	667 mm	76
1949	33.8 °C26 April 1949	11.1 °C28 January 1949	20.7 °C	1,095 mm	41
1948	34.9 °C22 March 1948	11.7 °C26 December 1948	21.6 °C	1,210 mm	57
1947	34.2 °C5 May 1947	12.3 °C29 December 1947	21.4 °C	1,087 mm	59
1946	34.6 °C29 March 1946	11.0 °C27 January 1946	21.2 °C	1,662 mm	60
1945	34.3 °C11 April 1945	10.4 °C13 December 1945	21.4 °C	1,372 mm	82
1944	33.8 °C10 May 1944	10.5 °C11 December 1944	21.2 °C	1,431 mm	38
1943	34.4 °C19 April 1943	9.8 °C9 December 1943	20.4 °C	2,106 mm	72
1942	34.2 °C29 March 1942	10.3 °C31 December 1942	21.0 °C	1,176 mm	69
1941	34.8 °C30 April 1941	10.2 °C31 December 1941	21.1 °C	1,376 mm	81
1940	34.6 °C2 April 1940	9.5 °C15 January 1940	20.8 °C	1,618 mm	47

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

26.9 °C

+0.1 °C

Hot days (≥ 30 °C)

71 d/yr

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1467 mm

+241 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	26.7 °C	0.0 °C	5 mm	-0 mm
Feb	29.4 °C	+0.5 °C	0 mm	-5 mm
Mar	31.2 °C	+0.1 °C	16 mm	+2 mm
Apr	30.9 °C	-0.4 °C	73 mm	+17 mm
May	28.1 °C	-1.1 °C	255 mm	+139 mm
Jun	25.4 °C	+0.6 °C	218 mm	+7 mm
Jul	23.7 °C	+0.1 °C	299 mm	+18 mm
Aug	24.6 °C	+0.7 °C	296 mm	+98 mm
Sep	25.6 °C	+0.4 °C	73 mm	-60 mm
Oct	26.7 °C	+0.8 °C	208 mm	+70 mm
Nov	25.6 °C	+0.2 °C	12 mm	-45 mm
Dec	24.9 °C	-0.6 °C	13 mm	-1 mm

The year's extremes

Hottest day

33.5 °C

25 Apr 2025

Coldest day

11.0 °C

21 Dec 2025

Wettest day

64.1 mm

29 May 2025

Windiest day

31.9 km/h

27 Jul 2025

Strongest gust

66.6 km/h

26 Jul 2025

Hottest feels-like

36.6 °C

24 Apr 2025

Coldest feels-like

9.0 °C

21 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 Hassan?

Hassan has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 21.8 °C and it receives 1,226 mm of precipitation per year.

What is the hottest day ever recorded in Hassan?

The hottest day measured in Hassan between 1940 and 2025 was 26 April 1950, reaching 36.1 °C.

What is the coldest day in Hassan?

The coldest day measured in Hassan between 1940 and 2025 was 11 December 1981, at 8.2 °C.

Does it snow in Hassan?

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

Has the climate of Hassan warmed?

Yes: Hassan warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Hassan?

The wettest day measured in Hassan between 1940 and 2025 was 20 May 1955, with 170 mm of rain in 24 hours.

What was the windiest day in Hassan?

The windiest day measured in Hassan between 1940 and 2025 was 24 July 1989, with winds reaching 41.6 km/h.

What is the warmest month in Hassan?

The warmest month in Hassan is April (24.8 °C on average); the coldest is December (19.8 °C).

How much does it rain in Hassan?

Hassan receives on average 1,226 mm of precipitation per year, spread over about 161 rainy days.

Is it sunny in Hassan?

Hassan gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

Are there tropical nights in Hassan?

Yes: Hassan has on average 63 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Hassan?

In Hassan, between 1940 and 2025, the highest apparent temperature reached 38.7 °C on 2 May 2024, and the lowest was 4.4 °C on 11 December 1981.

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