Pasān climate — normals and trends

Q: What is the climate of Pasān?

Pasān has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 24.3 °C and it receives 1,391 mm of precipitation per year.

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

The hottest day measured in Pasān between 1940 and 2025 was 5 June 1995, reaching 44.9 °C.

Q: What is the coldest day in Pasān?

The coldest day measured in Pasān between 1940 and 2025 was 29 December 1968, at 2.8 °C.

Q: Does it snow in Pasān?

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

Q: Has the climate of Pasān warmed?

Yes: Pasān warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Pasān?

The wettest day measured in Pasān between 1940 and 2025 was 12 August 1959, with 256 mm of rain in 24 hours.

Q: What was the windiest day in Pasān?

The windiest day measured in Pasān between 1940 and 2025 was 11 September 1972, with winds reaching 35.3 km/h.

Q: What is the warmest month in Pasān?

The warmest month in Pasān is May (32.3 °C on average); the coldest is December (16.8 °C).

Q: How much does it rain in Pasān?

Pasān receives on average 1,391 mm of precipitation per year, spread over about 128 rainy days.

Q: Is it sunny in Pasān?

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

Pasān (India) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 24.3 °C and it receives 1,391 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 (32.3 °C on average) and the coldest is December (16.8 °C). Rainfall peaks in July.

Pasān averages 0 frost days, 163 hot days (≥ 30 °C) and 128 rainy days per year.

Pasān has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.

The hottest day of the period reached 44.9 °C (on 5 June 1995) and the coldest 2.8 °C (on 29 December 1968).

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

PasānChhattisgarh

coords: 22.84°, 82.20°
period: 1940–2025 · 86 yrs

CsaHot-summer MediterraneanWarmest monthMayColdest monthDecemberWettest monthJulyDriest monthDecember

Mean daily temperature

24.3°C

Average daily high

30.3°C

Average daily low

19.2°C

Annual rainfall

1,391mm

Sunshine / day

9.9h

Mean relative humidity

62%

Average peak wind

11.4km/h

Seasonal range

15.5°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

163 d/yr

Rainy days (≥ 1 mm)

128 d/yr

Annual snowfall

0.0 cm

Average feels-like high

32.1 °C

Average feels-like low

20.1 °C

Average peak gust

28.5 km/h

Tropical nights (≥ 20 °C)

197 d/yr

Solar radiation

18.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.2 °C

since 1940

+0.1 °C per decade · r² = 0.29 · 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

44.9 °C

5 June 1995

Coldest day

2.8 °C

29 December 1968

Wettest day

256 mm

12 August 1959

Windiest day

35.3 km/h

11 September 1972

Strongest gust

87.5 km/h

11 September 1972

Hottest feels-like

46.8 °C

11 June 2019

Coldest feels-like

-0.3 °C

29 December 1968

Sunniest day

13.0 h

7 May 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	41.1 °C21 April 2025	6.9 °C9 January 2025	24.3 °C	1,666 mm	194
2024	43.8 °C30 May 2024	6.7 °C15 December 2024	25.2 °C	1,396 mm	195
2023	41.3 °C16 June 2023	6.9 °C8 January 2023	25.0 °C	1,162 mm	207
2022	42.7 °C3 June 2022	6.8 °C29 January 2022	25.0 °C	1,461 mm	179
2021	40.2 °C28 April 2021	6.2 °C20 December 2021	24.7 °C	1,395 mm	198
2020	43.0 °C25 May 2020	6.7 °C11 January 2020	24.1 °C	1,696 mm	186
2019	44.0 °C10 June 2019	6.4 °C28 December 2019	24.9 °C	1,587 mm	165
2018	42.2 °C8 May 2018	5.4 °C30 December 2018	24.8 °C	1,157 mm	204
2017	44.7 °C15 May 2017	7.0 °C14 January 2017	25.7 °C	1,266 mm	209
2016	43.1 °C22 April 2016	6.6 °C23 January 2016	25.2 °C	1,471 mm	189
2015	44.3 °C29 May 2015	7.0 °C26 December 2015	24.9 °C	1,152 mm	210
2014	44.3 °C7 June 2014	6.1 °C29 December 2014	24.6 °C	1,311 mm	178
2013	44.0 °C24 May 2013	5.5 °C9 January 2013	24.3 °C	1,579 mm	164
2012	44.8 °C1 June 2012	4.9 °C14 January 2012	24.8 °C	1,252 mm	180
2011	41.4 °C12 May 2011	4.2 °C8 January 2011	24.5 °C	1,783 mm	191
2010	44.1 °C18 April 2010	6.1 °C8 January 2010	25.6 °C	1,141 mm	215
2009	44.3 °C1 May 2009	8.7 °C24 December 2009	25.6 °C	1,126 mm	228
2008	41.9 °C30 April 2008	5.4 °C2 February 2008	24.6 °C	1,369 mm	188
2007	42.3 °C4 June 2007	7.2 °C19 December 2007	24.5 °C	1,539 mm	175
2006	41.6 °C7 May 2006	7.3 °C11 January 2006	24.7 °C	1,182 mm	171
2005	43.6 °C24 May 2005	6.9 °C15 December 2005	24.6 °C	1,449 mm	174
2004	42.0 °C20 May 2004	6.4 °C4 February 2004	24.6 °C	977 mm	185
2003	44.2 °C3 June 2003	5.0 °C17 January 2003	24.6 °C	1,573 mm	157
2002	43.4 °C13 May 2002	6.2 °C4 January 2002	25.0 °C	972 mm	191
2001	42.2 °C29 April 2001	5.9 °C6 January 2001	24.5 °C	1,988 mm	183
2000	42.2 °C30 April 2000	6.3 °C5 January 2000	24.4 °C	1,012 mm	186
1999	43.3 °C28 April 1999	5.6 °C11 January 1999	24.7 °C	1,226 mm	161
1998	44.2 °C26 May 1998	6.3 °C5 January 1998	24.3 °C	1,593 mm	170
1997	41.6 °C15 May 1997	5.6 °C23 January 1997	24.1 °C	1,628 mm	160
1996	42.7 °C28 May 1996	5.8 °C12 December 1996	24.4 °C	1,416 mm	175
1995	44.9 °C5 June 1995	5.4 °C2 January 1995	24.6 °C	1,375 mm	172
1994	43.3 °C1 June 1994	7.0 °C18 January 1994	24.2 °C	1,885 mm	138
1993	44.3 °C4 May 1993	6.2 °C19 December 1993	24.5 °C	1,214 mm	171
1992	43.0 °C7 June 1992	5.3 °C14 January 1992	24.6 °C	963 mm	185
1991	42.4 °C25 May 1991	5.1 °C4 January 1991	24.4 °C	1,357 mm	179
1990	41.8 °C27 April 1990	7.0 °C24 December 1990	23.9 °C	1,513 mm	118
1989	43.0 °C21 May 1989	4.4 °C13 January 1989	24.4 °C	1,220 mm	175
1988	44.8 °C27 May 1988	7.6 °C5 February 1988	24.5 °C	1,212 mm	167
1987	41.0 °C21 May 1987	6.3 °C2 January 1987	24.2 °C	1,087 mm	175
1986	41.9 °C11 June 1986	5.2 °C6 January 1986	24.1 °C	1,291 mm	157
1985	41.8 °C30 May 1985	7.0 °C8 February 1985	24.2 °C	1,151 mm	144
1984	44.7 °C26 May 1984	5.9 °C23 December 1984	24.0 °C	1,168 mm	160
1983	41.5 °C3 June 1983	4.7 °C28 December 1983	23.9 °C	1,332 mm	149
1982	39.4 °C8 May 1982	7.1 °C29 November 1982	24.2 °C	1,286 mm	156
1981	41.6 °C16 May 1981	4.6 °C14 January 1981	24.0 °C	1,374 mm	165
1980	43.8 °C5 May 1980	6.9 °C9 January 1980	24.9 °C	1,774 mm	169
1979	43.2 °C6 June 1979	6.7 °C1 January 1979	25.4 °C	653 mm	207
1978	43.0 °C20 May 1978	5.2 °C12 January 1978	24.2 °C	1,375 mm	122
1977	41.6 °C5 June 1977	6.2 °C2 January 1977	24.6 °C	1,749 mm	169
1976	41.2 °C1 June 1976	5.7 °C9 January 1976	24.7 °C	1,165 mm	185
1975	42.7 °C12 May 1975	5.5 °C14 January 1975	24.3 °C	1,682 mm	151
1974	42.9 °C9 May 1974	5.4 °C16 January 1974	24.6 °C	936 mm	191
1973	44.5 °C7 May 1973	5.5 °C30 January 1973	24.8 °C	1,544 mm	152
1972	43.2 °C18 May 1972	6.0 °C9 January 1972	24.6 °C	1,190 mm	181
1971	40.2 °C12 April 1971	6.3 °C3 January 1971	23.2 °C	2,109 mm	128
1970	44.4 °C13 May 1970	6.7 °C8 December 1970	24.2 °C	1,506 mm	161
1969	43.1 °C26 May 1969	5.1 °C16 January 1969	25.0 °C	1,441 mm	184
1968	43.2 °C28 May 1968	2.8 °C29 December 1968	23.9 °C	1,283 mm	158
1967	42.8 °C31 May 1967	6.7 °C31 January 1967	24.9 °C	1,494 mm	177
1966	43.2 °C22 May 1966	5.1 °C1 January 1966	24.7 °C	1,081 mm	208
1965	42.1 °C30 May 1965	5.9 °C20 December 1965	24.5 °C	983 mm	165
1964	42.9 °C20 May 1964	5.0 °C18 December 1964	24.5 °C	1,738 mm	137
1963	42.9 °C26 May 1963	5.1 °C22 January 1963	24.2 °C	1,486 mm	166
1962	42.7 °C27 May 1962	4.7 °C17 January 1962	23.9 °C	1,153 mm	134
1961	42.2 °C19 May 1961	4.2 °C23 December 1961	23.6 °C	1,790 mm	132
1960	44.4 °C22 May 1960	5.3 °C24 January 1960	24.3 °C	1,286 mm	155
1959	43.7 °C23 May 1959	6.3 °C2 January 1959	24.6 °C	1,450 mm	146
1958	43.9 °C25 May 1958	6.4 °C26 December 1958	25.0 °C	1,508 mm	142
1957	43.4 °C11 May 1957	7.2 °C13 February 1957	24.7 °C	1,089 mm	176
1956	44.5 °C4 May 1956	6.3 °C9 February 1956	24.2 °C	1,398 mm	131
1955	44.1 °C5 June 1955	6.2 °C26 December 1955	24.4 °C	1,313 mm	141
1954	44.0 °C26 May 1954	4.3 °C25 January 1954	24.3 °C	1,085 mm	147
1953	38.8 °C31 May 1953	4.3 °C25 January 1953	22.2 °C	1,680 mm	110
1952	37.8 °C15 June 1952	4.3 °C29 December 1952	22.2 °C	1,676 mm	92
1951	38.5 °C9 June 1951	5.6 °C23 December 1951	22.5 °C	1,784 mm	115
1950	39.9 °C16 May 1950	3.6 °C12 February 1950	23.0 °C	1,786 mm	97
1949	38.3 °C6 May 1949	5.5 °C8 February 1949	22.5 °C	2,531 mm	95
1948	44.4 °C14 May 1948	6.2 °C15 December 1948	24.3 °C	1,577 mm	127
1947	44.3 °C24 May 1947	7.4 °C30 January 1947	24.4 °C	1,249 mm	131
1946	43.3 °C30 May 1946	4.6 °C8 January 1946	24.4 °C	1,576 mm	154
1945	44.7 °C13 June 1945	6.1 °C19 December 1945	24.1 °C	1,332 mm	141
1944	44.7 °C27 May 1944	7.6 °C18 January 1944	23.9 °C	1,492 mm	120
1943	42.8 °C27 May 1943	5.4 °C9 February 1943	23.4 °C	1,345 mm	118
1942	43.2 °C31 May 1942	7.1 °C6 January 1942	24.1 °C	1,381 mm	130
1941	43.0 °C28 May 1941	5.8 °C1 January 1941	24.2 °C	948 mm	149
1940	42.3 °C13 May 1940	4.7 °C8 January 1940	23.8 °C	1,023 mm	133

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

30.4 °C

+0.1 °C

Hot days (≥ 30 °C)

194 d/yr

+31

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1666 mm

+275 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	25.4 °C	+1.2 °C	0 mm	-21 mm
Feb	30.2 °C	+2.6 °C	0 mm	-27 mm
Mar	33.8 °C	+1.2 °C	27 mm	-1 mm
Apr	36.8 °C	-0.3 °C	20 mm	+1 mm
May	35.4 °C	-3.8 °C	80 mm	+59 mm
Jun	32.9 °C	-2.0 °C	365 mm	+150 mm
Jul	29.2 °C	-0.2 °C	491 mm	+99 mm
Aug	30.3 °C	+1.5 °C	258 mm	-112 mm
Sep	30.3 °C	+0.9 °C	334 mm	+127 mm
Oct	29.3 °C	+0.1 °C	91 mm	+25 mm
Nov	26.5 °C	-0.4 °C	1 mm	-14 mm
Dec	24.4 °C	0.0 °C	0 mm	-13 mm

The year's extremes

Hottest day

41.1 °C

21 Apr 2025

Coldest day

6.9 °C

9 Jan 2025

Wettest day

91.6 mm

4 Sep 2025

Windiest day

20.8 km/h

2 Apr 2025

Strongest gust

50.4 km/h

27 Sep 2025

Hottest feels-like

44.1 °C

20 Apr 2025

Coldest feels-like

5.1 °C

9 Jan 2025

Sunniest day

13.0 h

7 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 Pasān?

Pasān has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 24.3 °C and it receives 1,391 mm of precipitation per year.

What is the hottest day ever recorded in Pasān?

The hottest day measured in Pasān between 1940 and 2025 was 5 June 1995, reaching 44.9 °C.

What is the coldest day in Pasān?

The coldest day measured in Pasān between 1940 and 2025 was 29 December 1968, at 2.8 °C.

Does it snow in Pasān?

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

Has the climate of Pasān warmed?

Yes: Pasān warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Pasān?

The wettest day measured in Pasān between 1940 and 2025 was 12 August 1959, with 256 mm of rain in 24 hours.

What was the windiest day in Pasān?

The windiest day measured in Pasān between 1940 and 2025 was 11 September 1972, with winds reaching 35.3 km/h.

What is the warmest month in Pasān?

The warmest month in Pasān is May (32.3 °C on average); the coldest is December (16.8 °C).

How much does it rain in Pasān?

Pasān receives on average 1,391 mm of precipitation per year, spread over about 128 rainy days.

Is it sunny in Pasān?

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

Are there tropical nights in Pasān?

Yes: Pasān has on average 197 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Pasān?

In Pasān, between 1940 and 2025, the highest apparent temperature reached 46.8 °C on 11 June 2019, and the lowest was -0.3 °C on 29 December 1968.

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