Mangaldai climate — normals and trends

Q: What is the climate of Mangaldai?

Mangaldai has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 24.5 °C and it receives 2,657 mm of precipitation per year.

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

The hottest day measured in Mangaldai between 1940 and 2025 was 1 May 1960, reaching 42.2 °C.

Q: What is the coldest day in Mangaldai?

The coldest day measured in Mangaldai between 1940 and 2025 was 13 January 1989, at 7.0 °C.

Q: Does it snow in Mangaldai?

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

Q: Has the climate of Mangaldai warmed?

Yes: Mangaldai warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Mangaldai?

The wettest day measured in Mangaldai between 1940 and 2025 was 16 June 1995, with 224 mm of rain in 24 hours.

Q: What was the windiest day in Mangaldai?

The windiest day measured in Mangaldai between 1940 and 2025 was 19 March 1985, with winds reaching 37.6 km/h.

Q: What is the warmest month in Mangaldai?

The warmest month in Mangaldai is July (28.7 °C on average); the coldest is January (17.5 °C).

Q: How much does it rain in Mangaldai?

Mangaldai receives on average 2,657 mm of precipitation per year, spread over about 186 rainy days.

Q: Is it sunny in Mangaldai?

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

Mangaldai (India) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 24.5 °C and it receives 2,657 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 July (28.7 °C on average) and the coldest is January (17.5 °C). Rainfall peaks in June.

Mangaldai averages 0 frost days, 168 hot days (≥ 30 °C) and 186 rainy days per year.

Mangaldai has warmed by +1.4 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.

The hottest day of the period reached 42.2 °C (on 1 May 1960) and the coldest 7.0 °C (on 13 January 1989).

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

MangaldaiAssam

coords: 26.44°, 92.03°
period: 1940–2025 · 86 yrs

CwaHumid subtropical, dry winterWarmest monthJulyColdest monthJanuaryWettest monthJuneDriest monthDecember

Mean daily temperature

24.5°C

Average daily high

29.1°C

Average daily low

20.7°C

Annual rainfall

2,657mm

Sunshine / day

9.2h

Mean relative humidity

77%

Average peak wind

10.6km/h

Seasonal range

11.2°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

168 d/yr

Rainy days (≥ 1 mm)

186 d/yr

Annual snowfall

0.0 cm

Average feels-like high

32.7 °C

Average feels-like low

23.6 °C

Average peak gust

26.0 km/h

Tropical nights (≥ 20 °C)

215 d/yr

Solar radiation

15.2 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.4 °C

since 1940

+0.2 °C per decade · r² = 0.60 · 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

42.2 °C

1 May 1960

Coldest day

7.0 °C

13 January 1989

Wettest day

224 mm

16 June 1995

Windiest day

37.6 km/h

19 March 1985

Strongest gust

83.2 km/h

28 May 2024

Hottest feels-like

48.0 °C

19 September 2024

Coldest feels-like

4.8 °C

26 January 1964

Sunniest day

13.4 h

26 June 1961

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	38.3 °C13 July 2025	12.6 °C11 January 2025	25.8 °C	2,041 mm	213
2024	40.5 °C25 May 2024	10.8 °C25 December 2024	25.7 °C	2,908 mm	218
2023	38.8 °C17 April 2023	9.0 °C21 January 2023	25.6 °C	2,668 mm	222
2022	37.5 °C15 July 2022	9.0 °C31 January 2022	25.2 °C	2,165 mm	197
2021	37.0 °C26 April 2021	10.5 °C1 February 2021	25.5 °C	1,840 mm	218
2020	37.6 °C14 April 2020	10.1 °C30 December 2020	25.3 °C	2,200 mm	208
2019	37.9 °C7 August 2019	9.5 °C8 January 2019	25.3 °C	2,636 mm	195
2018	37.5 °C10 June 2018	8.6 °C9 January 2018	25.1 °C	2,042 mm	194
2017	37.3 °C18 July 2017	9.6 °C15 January 2017	25.4 °C	2,898 mm	183
2016	37.3 °C25 August 2016	10.6 °C15 January 2016	25.5 °C	2,995 mm	206
2015	37.1 °C26 July 2015	8.5 °C26 December 2015	25.1 °C	2,729 mm	184
2014	40.9 °C23 April 2014	9.3 °C9 January 2014	25.2 °C	2,717 mm	216
2013	37.6 °C12 June 2013	7.7 °C12 January 2013	25.0 °C	1,947 mm	214
2012	38.8 °C3 April 2012	9.2 °C31 January 2012	24.6 °C	2,777 mm	193
2011	35.2 °C26 May 2011	9.7 °C21 January 2011	24.7 °C	2,899 mm	199
2010	38.1 °C20 March 2010	9.5 °C6 January 2010	25.0 °C	3,010 mm	197
2009	36.8 °C13 July 2009	10.8 °C11 January 2009	25.4 °C	2,273 mm	217
2008	35.8 °C8 July 2008	9.3 °C3 February 2008	24.6 °C	2,731 mm	180
2007	36.8 °C29 March 2007	8.8 °C18 January 2007	24.8 °C	3,248 mm	179
2006	37.6 °C25 May 2006	10.1 °C8 January 2006	25.1 °C	1,914 mm	199
2005	36.3 °C13 September 2005	10.7 °C24 January 2005	24.6 °C	2,313 mm	156
2004	35.3 °C12 August 2004	10.2 °C30 December 2004	24.4 °C	3,306 mm	147
2003	36.3 °C24 July 2003	10.7 °C23 January 2003	24.4 °C	2,855 mm	156
2002	35.7 °C9 September 2002	11.0 °C1 January 2002	24.7 °C	3,017 mm	170
2001	38.8 °C7 April 2001	8.8 °C7 January 2001	24.8 °C	2,654 mm	191
2000	36.9 °C6 April 2000	9.2 °C8 January 2000	24.4 °C	2,462 mm	169
1999	37.4 °C22 April 1999	9.8 °C19 January 1999	25.3 °C	2,881 mm	199
1998	37.8 °C19 May 1998	9.8 °C11 January 1998	25.0 °C	2,635 mm	182
1997	36.0 °C27 August 1997	9.7 °C16 January 1997	24.0 °C	2,522 mm	158
1996	39.3 °C16 April 1996	11.2 °C23 January 1996	24.8 °C	2,961 mm	181
1995	37.6 °C5 April 1995	9.7 °C6 January 1995	24.7 °C	3,669 mm	198
1994	36.0 °C15 July 1994	9.0 °C21 January 1994	24.5 °C	2,909 mm	169
1993	34.7 °C5 April 1993	9.4 °C17 January 1993	24.2 °C	3,778 mm	145
1992	39.5 °C16 April 1992	8.6 °C3 January 1992	24.2 °C	2,122 mm	168
1991	36.0 °C20 April 1991	9.6 °C8 January 1991	24.3 °C	3,040 mm	159
1990	35.2 °C1 September 1990	8.0 °C3 January 1990	24.3 °C	3,015 mm	150
1989	36.7 °C22 July 1989	7.0 °C13 January 1989	24.1 °C	2,595 mm	157
1988	35.3 °C9 April 1988	8.0 °C28 January 1988	24.6 °C	3,127 mm	150
1987	35.2 °C18 May 1987	9.8 °C5 January 1987	24.5 °C	2,602 mm	149
1986	40.3 °C1 April 1986	8.7 °C20 January 1986	24.6 °C	2,467 mm	159
1985	35.6 °C19 March 1985	10.6 °C18 January 1985	24.5 °C	2,168 mm	166
1984	36.3 °C5 April 1984	8.5 °C1 February 1984	24.4 °C	2,683 mm	169
1983	38.5 °C9 April 1983	7.9 °C5 February 1983	24.3 °C	2,260 mm	162
1982	35.3 °C25 May 1982	9.0 °C28 December 1982	24.3 °C	2,209 mm	164
1981	35.3 °C11 June 1981	8.2 °C10 January 1981	24.7 °C	1,539 mm	199
1980	35.4 °C2 September 1980	9.8 °C5 January 1980	24.3 °C	2,362 mm	157
1979	38.5 °C5 April 1979	8.4 °C5 January 1979	25.0 °C	1,955 mm	176
1978	37.5 °C18 May 1978	7.7 °C5 January 1978	24.6 °C	1,822 mm	206
1977	35.9 °C24 March 1977	8.1 °C31 January 1977	24.0 °C	2,761 mm	136
1976	38.4 °C16 April 1976	9.7 °C17 December 1976	24.2 °C	2,176 mm	156
1975	38.5 °C11 April 1975	9.0 °C16 January 1975	24.5 °C	2,585 mm	169
1974	36.5 °C13 August 1974	8.1 °C8 February 1974	24.2 °C	2,824 mm	140
1973	38.8 °C9 April 1973	10.3 °C27 December 1973	24.7 °C	3,295 mm	167
1972	35.3 °C13 July 1972	9.8 °C18 January 1972	24.2 °C	2,656 mm	163
1971	36.4 °C26 March 1971	8.9 °C10 January 1971	24.1 °C	2,546 mm	157
1970	37.2 °C1 April 1970	8.8 °C6 February 1970	24.3 °C	2,579 mm	172
1969	35.1 °C31 May 1969	7.5 °C2 January 1969	24.2 °C	2,087 mm	180
1968	36.5 °C9 May 1968	7.1 °C30 December 1968	24.1 °C	2,427 mm	159
1967	35.3 °C1 August 1967	9.7 °C4 January 1967	24.0 °C	2,594 mm	150
1966	36.5 °C1 April 1966	10.1 °C12 January 1966	24.1 °C	2,577 mm	136
1965	34.5 °C18 March 1965	11.3 °C15 January 1965	23.9 °C	3,000 mm	126
1964	38.8 °C16 March 1964	7.3 °C26 January 1964	24.8 °C	3,560 mm	193
1963	39.3 °C31 March 1963	9.4 °C19 January 1963	24.5 °C	3,349 mm	192
1962	39.0 °C15 April 1962	7.3 °C4 January 1962	24.3 °C	3,504 mm	167
1961	37.8 °C24 April 1961	7.5 °C12 February 1961	24.1 °C	2,553 mm	165
1960	42.2 °C1 May 1960	8.2 °C20 January 1960	25.1 °C	3,306 mm	184
1959	35.9 °C21 March 1959	9.9 °C2 February 1959	23.9 °C	3,408 mm	123
1958	37.4 °C27 March 1958	10.2 °C17 February 1958	24.4 °C	3,219 mm	159
1957	41.7 °C21 April 1957	10.0 °C18 January 1957	24.2 °C	2,597 mm	178
1956	37.5 °C19 April 1956	9.3 °C3 January 1956	24.3 °C	3,373 mm	152
1955	38.4 °C24 April 1955	8.4 °C3 January 1955	24.4 °C	2,599 mm	154
1954	36.8 °C23 March 1954	9.7 °C26 January 1954	24.1 °C	2,720 mm	129
1953	34.7 °C13 August 1953	7.3 °C26 January 1953	23.7 °C	2,566 mm	104
1952	33.7 °C4 July 1952	10.5 °C14 January 1952	23.9 °C	2,971 mm	129
1951	35.1 °C24 July 1951	11.0 °C28 January 1951	23.9 °C	2,874 mm	117
1950	35.4 °C10 April 1950	8.6 °C13 February 1950	24.0 °C	2,425 mm	127
1949	33.8 °C13 July 1949	9.3 °C23 December 1949	23.8 °C	2,929 mm	113
1948	35.6 °C13 March 1948	10.5 °C22 December 1948	24.1 °C	2,606 mm	144
1947	37.0 °C18 May 1947	10.2 °C19 January 1947	24.5 °C	2,570 mm	164
1946	37.1 °C22 March 1946	10.3 °C3 January 1946	24.6 °C	2,045 mm	170
1945	39.0 °C4 April 1945	7.7 °C8 January 1945	24.1 °C	2,630 mm	156
1944	36.0 °C23 April 1944	10.8 °C7 January 1944	24.4 °C	2,241 mm	163
1943	34.4 °C10 July 1943	10.5 °C2 February 1943	23.4 °C	2,184 mm	95
1942	36.3 °C19 April 1942	10.9 °C3 January 1942	24.0 °C	2,967 mm	130
1941	34.5 °C10 July 1941	10.9 °C24 January 1941	23.9 °C	2,404 mm	133
1940	34.9 °C1 July 1940	10.1 °C6 January 1940	23.6 °C	2,251 mm	126

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

30.6 °C

+1.5 °C

Hot days (≥ 30 °C)

213 d/yr

+45

Frost days (< 0 °C)

0 d/yr

Annual rainfall

2041 mm

-616 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	25.3 °C	+1.7 °C	4 mm	-10 mm
Feb	26.0 °C	0.0 °C	10 mm	-12 mm
Mar	30.3 °C	+0.2 °C	62 mm	-11 mm
Apr	32.3 °C	+1.4 °C	146 mm	-49 mm
May	30.6 °C	+0.1 °C	405 mm	+51 mm
Jun	33.9 °C	+2.6 °C	273 mm	-267 mm
Jul	34.2 °C	+2.7 °C	326 mm	-204 mm
Aug	33.0 °C	+1.4 °C	395 mm	-53 mm
Sep	33.7 °C	+2.6 °C	217 mm	-108 mm
Oct	31.9 °C	+2.0 °C	168 mm	+35 mm
Nov	29.3 °C	+1.8 °C	34 mm	+18 mm
Dec	26.0 °C	+1.3 °C	2 mm	-6 mm

The year's extremes

Hottest day

38.3 °C

13 Jul 2025

Coldest day

12.6 °C

11 Jan 2025

Wettest day

143.0 mm

30 May 2025

Windiest day

28.9 km/h

30 May 2025

Strongest gust

54.0 km/h

30 May 2025

Hottest feels-like

46.3 °C

13 Jun 2025

Coldest feels-like

12.1 °C

12 Jan 2025

Sunniest day

13.1 h

9 Jun 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 Mangaldai?

Mangaldai has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 24.5 °C and it receives 2,657 mm of precipitation per year.

What is the hottest day ever recorded in Mangaldai?

The hottest day measured in Mangaldai between 1940 and 2025 was 1 May 1960, reaching 42.2 °C.

What is the coldest day in Mangaldai?

The coldest day measured in Mangaldai between 1940 and 2025 was 13 January 1989, at 7.0 °C.

Does it snow in Mangaldai?

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

Has the climate of Mangaldai warmed?

Yes: Mangaldai warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Mangaldai?

The wettest day measured in Mangaldai between 1940 and 2025 was 16 June 1995, with 224 mm of rain in 24 hours.

What was the windiest day in Mangaldai?

The windiest day measured in Mangaldai between 1940 and 2025 was 19 March 1985, with winds reaching 37.6 km/h.

What is the warmest month in Mangaldai?

The warmest month in Mangaldai is July (28.7 °C on average); the coldest is January (17.5 °C).

How much does it rain in Mangaldai?

Mangaldai receives on average 2,657 mm of precipitation per year, spread over about 186 rainy days.

Is it sunny in Mangaldai?

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

Are there tropical nights in Mangaldai?

Yes: Mangaldai has on average 215 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Mangaldai?

In Mangaldai, between 1940 and 2025, the highest apparent temperature reached 48.0 °C on 19 September 2024, and the lowest was 4.8 °C on 26 January 1964.

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