Haldwani climate — normals and trends

Q: What is the climate of Haldwani?

Haldwani has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 20.8 °C and it receives 1,741 mm of precipitation per year.

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

The hottest day measured in Haldwani between 1940 and 2025 was 3 June 1994, reaching 41.5 °C.

Q: What is the coldest day in Haldwani?

The coldest day measured in Haldwani between 1940 and 2025 was 7 January 1945, at -0.2 °C.

Q: Does it snow in Haldwani?

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

Q: Has the climate of Haldwani warmed?

Yes: Haldwani warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Haldwani?

The wettest day measured in Haldwani between 1940 and 2025 was 26 July 1966, with 317 mm of rain in 24 hours.

Q: What was the windiest day in Haldwani?

The windiest day measured in Haldwani between 1940 and 2025 was 8 May 1975, with winds reaching 27.0 km/h.

Q: What is the warmest month in Haldwani?

The warmest month in Haldwani is May (27.5 °C on average); the coldest is January (11.5 °C).

Q: How much does it rain in Haldwani?

Haldwani receives on average 1,741 mm of precipitation per year, spread over about 135 rainy days.

Q: Is it sunny in Haldwani?

Haldwani gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.

Haldwani (India) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 20.8 °C and it receives 1,741 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 (27.5 °C on average) and the coldest is January (11.5 °C). Rainfall peaks in July.

Haldwani averages 0 frost days, 90 hot days (≥ 30 °C) and 135 rainy days per year.

Haldwani has warmed by +0.9 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.

The hottest day of the period reached 41.5 °C (on 3 June 1994) and the coldest -0.2 °C (on 7 January 1945).

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

HaldwaniUttarakhand

coords: 29.22°, 79.53°
period: 1940–2025 · 86 yrs

CsaHot-summer MediterraneanWarmest monthMayColdest monthJanuaryWettest monthJulyDriest monthNovember

Mean daily temperature

20.8°C

Average daily high

26.4°C

Average daily low

16.0°C

Annual rainfall

1,741mm

Sunshine / day

10.2h

Mean relative humidity

67%

Average peak wind

10.2km/h

Seasonal range

16.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

90 d/yr

Rainy days (≥ 1 mm)

135 d/yr

Annual snowfall

0.0 cm

Average feels-like high

27.5 °C

Average feels-like low

16.3 °C

Average peak gust

34.2 km/h

Tropical nights (≥ 20 °C)

144 d/yr

Solar radiation

18.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+0.9 °C

since 1940

+0.1 °C per decade · r² = 0.30 · 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

41.5 °C

3 June 1994

Coldest day

-0.2 °C

7 January 1945

Wettest day

317 mm

26 July 1966

Windiest day

27.0 km/h

8 May 1975

Strongest gust

90.4 km/h

15 September 1957

Hottest feels-like

41.9 °C

16 May 2022

Coldest feels-like

-3.3 °C

7 January 1945

Sunniest day

13.2 h

2 July 1949

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	36.6 °C26 April 2025	6.2 °C10 January 2025	21.2 °C	1,639 mm	94	0
2024	39.4 °C17 June 2024	3.9 °C25 January 2024	21.5 °C	1,576 mm	133	0
2023	36.7 °C10 June 2023	4.7 °C18 January 2023	21.1 °C	1,279 mm	95	0
2022	37.7 °C5 June 2022	4.4 °C30 January 2022	21.5 °C	1,702 mm	145	0
2021	36.3 °C28 April 2021	4.3 °C31 January 2021	21.2 °C	1,914 mm	101	0
2020	37.4 °C26 May 2020	4.7 °C19 December 2020	20.6 °C	1,130 mm	101	0
2019	38.6 °C15 June 2019	4.3 °C29 January 2019	21.2 °C	1,476 mm	117	0
2018	37.0 °C21 May 2018	2.6 °C28 December 2018	21.1 °C	1,616 mm	101	0
2017	36.3 °C25 May 2017	2.7 °C12 January 2017	21.4 °C	1,507 mm	116	0
2016	37.0 °C17 May 2016	3.9 °C24 January 2016	21.6 °C	1,594 mm	107	0
2015	39.3 °C9 June 2015	3.5 °C25 December 2015	21.2 °C	1,467 mm	105	0
2014	39.4 °C11 June 2014	4.1 °C28 December 2014	21.0 °C	1,100 mm	118	0
2013	38.0 °C8 May 2013	0.9 °C8 January 2013	21.0 °C	1,950 mm	86	0
2012	39.9 °C30 May 2012	3.5 °C9 February 2012	21.3 °C	1,372 mm	111	0
2011	36.6 °C15 May 2011	4.3 °C19 January 2011	20.8 °C	1,512 mm	81	0
2010	37.4 °C2 June 2010	4.8 °C7 January 2010	21.8 °C	2,094 mm	117	0
2009	38.9 °C22 June 2009	5.3 °C2 January 2009	21.7 °C	1,500 mm	113	0
2008	37.7 °C1 May 2008	2.9 °C1 February 2008	21.0 °C	2,079 mm	80	0
2007	39.6 °C3 June 2007	3.2 °C7 January 2007	21.1 °C	1,657 mm	117	0
2006	36.7 °C1 May 2006	3.8 °C24 January 2006	21.5 °C	1,370 mm	101	0
2005	40.2 °C19 June 2005	4.7 °C20 January 2005	21.3 °C	1,696 mm	100	0
2004	38.6 °C16 May 2004	4.4 °C27 December 2004	21.1 °C	1,142 mm	108	0
2003	38.4 °C30 May 2003	2.0 °C10 January 2003	20.7 °C	1,974 mm	96	0
2002	37.5 °C22 May 2002	4.2 °C3 January 2002	20.9 °C	1,557 mm	113	0
2001	37.1 °C28 April 2001	3.0 °C11 January 2001	20.7 °C	1,372 mm	76	0
2000	35.8 °C19 May 2000	4.5 °C16 January 2000	20.4 °C	1,808 mm	71	0
1999	38.9 °C29 April 1999	5.1 °C10 January 1999	21.2 °C	1,385 mm	83	0
1998	38.5 °C7 June 1998	4.4 °C23 January 1998	20.9 °C	1,815 mm	79	0
1997	35.9 °C21 May 1997	3.3 °C23 January 1997	19.8 °C	1,718 mm	75	0
1996	38.7 °C28 May 1996	4.2 °C29 January 1996	20.7 °C	2,164 mm	86	0
1995	40.5 °C16 June 1995	3.0 °C2 January 1995	21.0 °C	1,690 mm	85	0
1994	41.5 °C3 June 1994	4.0 °C31 December 1994	21.3 °C	1,596 mm	108	0
1993	39.0 °C4 May 1993	3.6 °C14 January 1993	20.9 °C	1,673 mm	95	0
1992	39.0 °C6 June 1992	1.8 °C3 January 1992	20.9 °C	1,267 mm	105	0
1991	39.5 °C15 May 1991	2.2 °C31 December 1991	20.8 °C	1,499 mm	104	0
1990	37.6 °C10 June 1990	3.3 °C3 January 1990	20.7 °C	2,373 mm	81	0
1989	37.3 °C10 May 1989	1.6 °C12 January 1989	20.6 °C	1,606 mm	93	0
1988	39.8 °C27 May 1988	3.8 °C26 January 1988	21.5 °C	1,849 mm	93	0
1987	40.7 °C27 June 1987	3.4 °C3 January 1987	21.4 °C	973 mm	121	0
1986	39.3 °C10 June 1986	4.1 °C3 January 1986	20.7 °C	1,619 mm	93	0
1985	38.9 °C30 May 1985	4.4 °C28 December 1985	21.5 °C	1,519 mm	105	0
1984	40.1 °C20 May 1984	2.8 °C24 February 1984	20.9 °C	1,468 mm	91	0
1983	40.6 °C22 June 1983	2.8 °C27 December 1983	20.3 °C	1,760 mm	87	0
1982	37.2 °C30 May 1982	4.5 °C31 December 1982	20.3 °C	1,292 mm	84	0
1981	37.9 °C16 June 1981	1.5 °C9 January 1981	20.3 °C	1,319 mm	88	0
1980	37.9 °C2 May 1980	3.0 °C6 January 1980	21.0 °C	1,444 mm	91	0
1979	38.3 °C6 June 1979	4.1 °C2 January 1979	20.9 °C	1,233 mm	105	0
1978	40.2 °C21 May 1978	2.4 °C4 January 1978	20.7 °C	1,673 mm	76	0
1977	37.2 °C2 June 1977	1.7 °C29 January 1977	20.8 °C	1,284 mm	75	0
1976	37.3 °C2 June 1976	3.6 °C11 December 1976	20.5 °C	1,829 mm	67	0
1975	38.6 °C13 June 1975	3.4 °C25 January 1975	20.8 °C	2,118 mm	82	0
1974	38.5 °C13 June 1974	1.0 °C9 February 1974	20.8 °C	1,374 mm	93	0
1973	37.8 °C6 May 1973	3.2 °C29 December 1973	20.8 °C	2,474 mm	87	0
1972	39.8 °C13 June 1972	3.2 °C9 February 1972	21.1 °C	1,565 mm	93	0
1971	32.9 °C2 May 1971	4.6 °C29 January 1971	20.0 °C	2,466 mm	35	0
1970	38.8 °C15 May 1970	3.9 °C28 January 1970	20.8 °C	1,669 mm	73	0
1969	38.5 °C26 May 1969	3.9 °C5 January 1969	20.9 °C	1,968 mm	77	0
1968	38.4 °C26 May 1968	3.3 °C29 December 1968	20.4 °C	1,407 mm	60	0
1967	39.1 °C4 June 1967	4.4 °C13 January 1967	20.6 °C	2,184 mm	74	0
1966	40.5 °C8 June 1966	4.8 °C7 January 1966	21.1 °C	1,681 mm	86	0
1965	38.8 °C3 June 1965	3.2 °C20 December 1965	20.6 °C	1,115 mm	89	0
1964	40.1 °C10 June 1964	1.3 °C1 February 1964	21.0 °C	2,026 mm	97	0
1963	37.8 °C24 May 1963	4.3 °C2 January 1963	20.5 °C	1,934 mm	82	0
1962	38.6 °C27 May 1962	2.1 °C16 January 1962	20.3 °C	2,259 mm	85	0
1961	39.4 °C1 June 1961	2.7 °C9 February 1961	20.2 °C	2,393 mm	72	0
1960	39.6 °C1 June 1960	3.2 °C21 January 1960	20.9 °C	2,125 mm	79	0
1959	38.0 °C29 April 1959	4.4 °C31 January 1959	20.8 °C	2,089 mm	88	0
1958	39.6 °C5 June 1958	5.3 °C10 February 1958	21.4 °C	2,444 mm	101	0
1957	39.5 °C29 May 1957	2.6 °C11 February 1957	20.6 °C	1,509 mm	95	0
1956	38.9 °C3 May 1956	3.8 °C29 January 1956	20.5 °C	2,272 mm	86	0
1955	39.9 °C3 June 1955	3.0 °C1 January 1955	20.6 °C	2,010 mm	91	0
1954	38.3 °C20 May 1954	2.0 °C31 December 1954	20.4 °C	2,474 mm	86	0
1953	35.7 °C31 May 1953	0.5 °C18 January 1953	19.1 °C	2,958 mm	22	0
1952	32.3 °C17 May 1952	4.0 °C30 December 1952	19.1 °C	2,200 mm	24	0
1951	37.9 °C21 May 1951	3.7 °C3 February 1951	19.8 °C	1,463 mm	71	0
1950	39.6 °C6 June 1950	0.6 °C11 February 1950	20.0 °C	2,393 mm	73	0
1949	37.2 °C3 July 1949	3.3 °C9 February 1949	19.7 °C	2,244 mm	52	0
1948	40.0 °C19 June 1948	3.8 °C7 February 1948	20.7 °C	1,660 mm	94	0
1947	41.0 °C1 June 1947	4.2 °C18 January 1947	21.2 °C	2,033 mm	98	0
1946	38.0 °C4 June 1946	4.1 °C1 January 1946	21.1 °C	1,230 mm	97	0
1945	39.9 °C15 June 1945	-0.2 °C7 January 1945	20.5 °C	1,923 mm	94	1
1944	40.2 °C27 May 1944	3.9 °C19 January 1944	20.8 °C	1,544 mm	79	0
1943	40.7 °C17 May 1943	4.3 °C1 February 1943	20.3 °C	2,535 mm	67	0
1942	40.2 °C3 June 1942	4.8 °C2 January 1942	20.8 °C	1,912 mm	89	0
1941	40.4 °C30 May 1941	4.4 °C23 January 1941	20.7 °C	1,504 mm	80	0
1940	39.6 °C12 June 1940	2.8 °C11 February 1940	20.3 °C	1,447 mm	82	0

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

26.6 °C

+0.2 °C

Hot days (≥ 30 °C)

94 d/yr

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1639 mm

-102 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	19.0 °C	+1.1 °C	9 mm	-26 mm
Feb	22.6 °C	+1.7 °C	34 mm	-1 mm
Mar	27.5 °C	+1.4 °C	10 mm	-23 mm
Apr	32.0 °C	+0.4 °C	27 mm	+6 mm
May	31.1 °C	-2.7 °C	141 mm	+90 mm
Jun	30.6 °C	-1.8 °C	313 mm	+79 mm
Jul	29.5 °C	+0.9 °C	290 mm	-256 mm
Aug	28.3 °C	+0.4 °C	478 mm	+9 mm
Sep	29.0 °C	+1.3 °C	303 mm	+72 mm
Oct	27.2 °C	+0.8 °C	34 mm	-29 mm
Nov	23.8 °C	+0.5 °C	0 mm	-8 mm
Dec	18.7 °C	-0.9 °C	0 mm	-15 mm

The year's extremes

Hottest day

36.6 °C

26 Apr 2025

Coldest day

6.2 °C

10 Jan 2025

Wettest day

87.3 mm

30 Jun 2025

Windiest day

20.7 km/h

27 Mar 2025

Strongest gust

63.0 km/h

27 Mar 2025

Hottest feels-like

40.6 °C

14 Jun 2025

Coldest feels-like

3.9 °C

14 Jan 2025

Sunniest day

13.0 h

8 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 Haldwani?

Haldwani has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 20.8 °C and it receives 1,741 mm of precipitation per year.

What is the hottest day ever recorded in Haldwani?

The hottest day measured in Haldwani between 1940 and 2025 was 3 June 1994, reaching 41.5 °C.

What is the coldest day in Haldwani?

The coldest day measured in Haldwani between 1940 and 2025 was 7 January 1945, at -0.2 °C.

Does it snow in Haldwani?

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

Has the climate of Haldwani warmed?

Yes: Haldwani warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Haldwani?

The wettest day measured in Haldwani between 1940 and 2025 was 26 July 1966, with 317 mm of rain in 24 hours.

What was the windiest day in Haldwani?

The windiest day measured in Haldwani between 1940 and 2025 was 8 May 1975, with winds reaching 27.0 km/h.

What is the warmest month in Haldwani?

The warmest month in Haldwani is May (27.5 °C on average); the coldest is January (11.5 °C).

How much does it rain in Haldwani?

Haldwani receives on average 1,741 mm of precipitation per year, spread over about 135 rainy days.

Is it sunny in Haldwani?

Haldwani gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.

Are there tropical nights in Haldwani?

Yes: Haldwani has on average 144 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Haldwani?

In Haldwani, between 1940 and 2025, the highest apparent temperature reached 41.9 °C on 16 May 2022, and the lowest was -3.3 °C on 7 January 1945.

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