Habiganj climate — normals and trends

Q: What is the climate of Habiganj?

Habiganj has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 24.7 °C and it receives 2,717 mm of precipitation per year.

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

The hottest day measured in Habiganj between 1940 and 2025 was 13 April 1957, reaching 41.2 °C.

Q: What is the coldest day in Habiganj?

The coldest day measured in Habiganj between 1940 and 2025 was 11 January 2013, at 5.8 °C.

Q: Does it snow in Habiganj?

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

Q: Has the climate of Habiganj warmed?

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

Q: What is the wettest day in Habiganj?

The wettest day measured in Habiganj between 1940 and 2025 was 23 June 2014, with 241 mm of rain in 24 hours.

Q: What was the windiest day in Habiganj?

The windiest day measured in Habiganj between 1940 and 2025 was 27 May 2024, with winds reaching 46.7 km/h.

Q: What is the warmest month in Habiganj?

The warmest month in Habiganj is August (28.1 °C on average); the coldest is January (18.0 °C).

Q: How much does it rain in Habiganj?

Habiganj receives on average 2,717 mm of precipitation per year, spread over about 201 rainy days.

Q: Is it sunny in Habiganj?

Habiganj gets on average 8.8 hours of sunshine per day, roughly 3,212 hours per year over 1940-2025.

Habiganj (Bangladesh) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 24.7 °C and it receives 2,717 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 August (28.1 °C on average) and the coldest is January (18.0 °C). Rainfall peaks in May.

Habiganj averages 0 frost days, 188 hot days (≥ 30 °C) and 201 rainy days per year.

Habiganj 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 41.2 °C (on 13 April 1957) and the coldest 5.8 °C (on 11 January 2013).

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

HabiganjSylhet Division

coords: 24.38°, 91.41°
period: 1940–2025 · 86 yrs

AmTropical monsoonWarmest monthAugustColdest monthJanuaryWettest monthMayDriest monthJanuary

Mean daily temperature

24.7°C

Average daily high

29.7°C

Average daily low

20.8°C

Annual rainfall

2,717mm

Sunshine / day

8.8h

Mean relative humidity

79%

Average peak wind

11.1km/h

Seasonal range

10.1°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

188 d/yr

Rainy days (≥ 1 mm)

201 d/yr

Annual snowfall

0.0 cm

Average feels-like high

33.8 °C

Average feels-like low

23.6 °C

Average peak gust

26.2 km/h

Tropical nights (≥ 20 °C)

228 d/yr

Solar radiation

15.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.2 °C

since 1940

+0.1 °C per decade · r² = 0.50 · 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

41.2 °C

13 April 1957

Coldest day

5.8 °C

11 January 2013

Wettest day

241 mm

23 June 2014

Windiest day

46.7 km/h

27 May 2024

Strongest gust

105.8 km/h

27 May 2024

Hottest feels-like

47.7 °C

20 September 2024

Coldest feels-like

3.4 °C

31 January 1964

Sunniest day

13.1 h

9 June 1972

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	37.7 °C29 March 2025	11.7 °C8 February 2025	26.0 °C	2,307 mm	242
2024	38.3 °C25 May 2024	10.5 °C30 January 2024	25.7 °C	2,776 mm	224
2023	38.4 °C9 May 2023	9.6 °C19 January 2023	25.9 °C	2,499 mm	237
2022	37.6 °C23 March 2022	10.2 °C31 January 2022	25.8 °C	2,048 mm	250
2021	39.0 °C26 April 2021	9.6 °C1 February 2021	25.8 °C	1,875 mm	250
2020	37.3 °C7 April 2020	9.8 °C23 January 2020	25.4 °C	2,289 mm	224
2019	37.2 °C11 August 2019	10.9 °C24 December 2019	25.6 °C	2,047 mm	222
2018	37.8 °C19 July 2018	7.9 °C29 January 2018	25.1 °C	1,971 mm	213
2017	36.6 °C7 June 2017	8.1 °C14 January 2017	25.3 °C	3,392 mm	205
2016	36.8 °C4 August 2016	9.3 °C27 January 2016	25.6 °C	3,091 mm	225
2015	36.5 °C18 September 2015	9.3 °C24 December 2015	25.2 °C	2,763 mm	202
2014	38.3 °C24 April 2014	9.9 °C10 January 2014	25.2 °C	2,145 mm	222
2013	37.6 °C11 June 2013	5.8 °C11 January 2013	25.1 °C	2,490 mm	227
2012	36.4 °C8 September 2012	8.7 °C23 January 2012	24.8 °C	2,467 mm	218
2011	36.1 °C1 August 2011	7.3 °C18 January 2011	25.0 °C	2,292 mm	218
2010	36.3 °C22 March 2010	9.5 °C6 February 2010	25.5 °C	2,924 mm	232
2009	36.4 °C26 April 2009	10.2 °C29 December 2009	25.6 °C	2,315 mm	244
2008	35.6 °C8 August 2008	9.4 °C3 February 2008	25.0 °C	2,189 mm	208
2007	36.8 °C10 August 2007	8.1 °C16 January 2007	24.7 °C	3,280 mm	197
2006	36.7 °C1 July 2006	10.3 °C13 January 2006	25.6 °C	2,119 mm	223
2005	35.8 °C25 July 2005	10.0 °C4 February 2005	25.2 °C	2,242 mm	197
2004	35.7 °C28 March 2004	9.3 °C28 January 2004	24.9 °C	3,558 mm	185
2003	35.4 °C2 June 2003	6.9 °C23 January 2003	24.9 °C	2,591 mm	195
2002	35.6 °C17 May 2002	9.7 °C26 January 2002	24.8 °C	3,233 mm	176
2001	35.1 °C8 July 2001	8.8 °C26 January 2001	24.8 °C	2,439 mm	191
2000	36.2 °C13 May 2000	8.8 °C8 January 2000	24.4 °C	2,983 mm	176
1999	36.8 °C26 April 1999	10.6 °C19 January 1999	25.3 °C	2,299 mm	218
1998	35.3 °C14 June 1998	9.2 °C3 January 1998	24.9 °C	3,083 mm	191
1997	36.7 °C27 August 1997	8.3 °C8 February 1997	24.3 °C	2,657 mm	178
1996	35.5 °C15 September 1996	8.0 °C19 January 1996	24.8 °C	3,338 mm	184
1995	36.4 °C24 March 1995	7.6 °C24 January 1995	24.8 °C	2,743 mm	203
1994	35.3 °C26 June 1994	9.3 °C19 January 1994	24.7 °C	2,549 mm	195
1993	34.9 °C19 September 1993	8.4 °C22 January 1993	24.2 °C	3,692 mm	156
1992	36.9 °C14 April 1992	8.7 °C3 January 1992	24.6 °C	2,004 mm	199
1991	37.0 °C20 August 1991	7.3 °C31 December 1991	24.5 °C	3,610 mm	163
1990	35.4 °C19 August 1990	9.3 °C2 January 1990	24.7 °C	3,032 mm	178
1989	37.6 °C24 April 1989	8.1 °C19 January 1989	24.6 °C	2,618 mm	186
1988	36.9 °C13 April 1988	8.1 °C28 January 1988	24.9 °C	3,160 mm	175
1987	35.9 °C5 April 1987	9.5 °C3 January 1987	24.9 °C	2,413 mm	186
1986	37.2 °C30 March 1986	10.8 °C4 January 1986	24.7 °C	2,822 mm	184
1985	34.4 °C13 March 1985	8.5 °C15 January 1985	24.7 °C	2,475 mm	186
1984	36.2 °C1 June 1984	8.3 °C26 January 1984	24.3 °C	3,150 mm	184
1983	35.2 °C31 May 1983	7.5 °C31 December 1983	24.1 °C	3,621 mm	164
1982	36.4 °C24 May 1982	9.7 °C7 February 1982	24.4 °C	2,283 mm	188
1981	35.6 °C24 September 1981	9.2 °C10 January 1981	24.5 °C	2,122 mm	197
1980	36.0 °C9 April 1980	7.7 °C9 February 1980	24.5 °C	2,779 mm	189
1979	38.0 °C5 June 1979	8.4 °C5 January 1979	25.1 °C	2,059 mm	201
1978	35.8 °C13 August 1978	6.8 °C20 January 1978	24.2 °C	2,884 mm	190
1977	34.8 °C31 March 1977	7.5 °C30 January 1977	24.1 °C	3,208 mm	154
1976	35.2 °C7 April 1976	8.9 °C31 December 1976	24.2 °C	2,967 mm	179
1975	36.7 °C8 April 1975	7.9 °C20 January 1975	24.4 °C	2,618 mm	186
1974	35.2 °C24 May 1974	7.2 °C10 February 1974	24.1 °C	2,933 mm	157
1973	38.2 °C31 March 1973	8.9 °C18 January 1973	24.6 °C	3,549 mm	171
1972	36.5 °C13 July 1972	7.9 °C11 February 1972	24.5 °C	2,639 mm	184
1971	34.9 °C26 March 1971	8.7 °C2 February 1971	24.0 °C	3,006 mm	152
1970	35.4 °C9 June 1970	8.8 °C10 January 1970	24.4 °C	2,633 mm	180
1969	35.4 °C31 May 1969	7.4 °C13 January 1969	24.6 °C	2,472 mm	198
1968	35.2 °C11 May 1968	6.6 °C3 February 1968	24.2 °C	3,244 mm	170
1967	36.3 °C12 April 1967	6.5 °C31 January 1967	24.2 °C	3,068 mm	157
1966	36.4 °C16 April 1966	9.2 °C25 December 1966	24.4 °C	2,933 mm	162
1965	37.0 °C30 April 1965	8.6 °C9 January 1965	24.3 °C	2,842 mm	151
1964	37.7 °C15 March 1964	6.5 °C31 January 1964	24.6 °C	3,358 mm	187
1963	38.5 °C31 March 1963	9.5 °C19 January 1963	24.6 °C	3,037 mm	180
1962	38.7 °C31 March 1962	6.4 °C16 January 1962	24.5 °C	2,681 mm	189
1961	36.6 °C28 May 1961	8.1 °C10 February 1961	24.4 °C	2,589 mm	180
1960	39.8 °C30 April 1960	8.7 °C25 January 1960	25.0 °C	2,695 mm	190
1959	35.4 °C22 March 1959	8.6 °C5 January 1959	24.1 °C	3,352 mm	148
1958	35.9 °C4 June 1958	9.4 °C11 February 1958	24.9 °C	3,025 mm	181
1957	41.2 °C13 April 1957	9.0 °C16 February 1957	25.1 °C	2,154 mm	211
1956	41.0 °C17 April 1956	9.0 °C24 January 1956	24.7 °C	2,998 mm	186
1955	36.7 °C24 March 1955	9.2 °C4 January 1955	24.5 °C	2,889 mm	192
1954	36.9 °C22 March 1954	8.1 °C24 January 1954	24.6 °C	2,674 mm	155
1953	35.2 °C13 August 1953	8.6 °C19 January 1953	23.8 °C	3,384 mm	118
1952	34.7 °C14 April 1952	10.4 °C31 December 1952	24.2 °C	2,844 mm	160
1951	35.8 °C24 July 1951	9.5 °C26 January 1951	24.1 °C	3,105 mm	131
1950	35.2 °C8 April 1950	7.8 °C14 February 1950	24.3 °C	2,698 mm	145
1949	33.8 °C13 July 1949	9.1 °C23 December 1949	23.9 °C	3,265 mm	122
1948	36.4 °C11 March 1948	10.9 °C29 December 1948	24.6 °C	2,718 mm	164
1947	39.4 °C10 April 1947	9.3 °C17 January 1947	25.1 °C	2,358 mm	184
1946	38.3 °C13 March 1946	10.0 °C2 January 1946	24.7 °C	1,914 mm	175
1945	37.2 °C4 April 1945	8.2 °C8 January 1945	24.7 °C	2,258 mm	187
1944	36.4 °C23 March 1944	10.4 °C22 January 1944	24.8 °C	1,712 mm	205
1943	34.6 °C26 March 1943	10.1 °C8 February 1943	24.2 °C	1,745 mm	162
1942	39.2 °C25 April 1942	10.0 °C6 January 1942	24.4 °C	2,652 mm	166
1941	35.1 °C15 March 1941	8.5 °C12 January 1941	23.9 °C	2,901 mm	156
1940	35.0 °C30 June 1940	9.0 °C31 December 1940	23.9 °C	2,821 mm	161

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

31.1 °C

+1.4 °C

Hot days (≥ 30 °C)

242 d/yr

+54

Frost days (< 0 °C)

0 d/yr

Annual rainfall

2307 mm

-411 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	25.9 °C	+0.8 °C	12 mm	+2 mm
Feb	28.5 °C	+1.1 °C	7 mm	-23 mm
Mar	32.7 °C	+2.0 °C	30 mm	-88 mm
Apr	32.9 °C	+1.5 °C	169 mm	-159 mm
May	32.1 °C	+0.9 °C	392 mm	-108 mm
Jun	32.7 °C	+1.4 °C	315 mm	-163 mm
Jul	32.8 °C	+1.5 °C	547 mm	+168 mm
Aug	32.5 °C	+1.0 °C	366 mm	+19 mm
Sep	33.9 °C	+2.5 °C	302 mm	-3 mm
Oct	33.0 °C	+2.5 °C	146 mm	-29 mm
Nov	30.2 °C	+1.7 °C	22 mm	-14 mm
Dec	26.5 °C	+0.6 °C	0 mm	-13 mm

The year's extremes

Hottest day

37.7 °C

29 Mar 2025

Coldest day

11.7 °C

8 Feb 2025

Wettest day

94.4 mm

30 May 2025

Windiest day

33.6 km/h

30 May 2025

Strongest gust

78.8 km/h

30 May 2025

Hottest feels-like

46.3 °C

10 Jun 2025

Coldest feels-like

11.3 °C

8 Feb 2025

Sunniest day

12.4 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 Habiganj?

Habiganj has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 24.7 °C and it receives 2,717 mm of precipitation per year.

What is the hottest day ever recorded in Habiganj?

The hottest day measured in Habiganj between 1940 and 2025 was 13 April 1957, reaching 41.2 °C.

What is the coldest day in Habiganj?

The coldest day measured in Habiganj between 1940 and 2025 was 11 January 2013, at 5.8 °C.

Does it snow in Habiganj?

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

Has the climate of Habiganj warmed?

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

What is the wettest day in Habiganj?

The wettest day measured in Habiganj between 1940 and 2025 was 23 June 2014, with 241 mm of rain in 24 hours.

What was the windiest day in Habiganj?

The windiest day measured in Habiganj between 1940 and 2025 was 27 May 2024, with winds reaching 46.7 km/h.

What is the warmest month in Habiganj?

The warmest month in Habiganj is August (28.1 °C on average); the coldest is January (18.0 °C).

How much does it rain in Habiganj?

Habiganj receives on average 2,717 mm of precipitation per year, spread over about 201 rainy days.

Is it sunny in Habiganj?

Habiganj gets on average 8.8 hours of sunshine per day, roughly 3,212 hours per year over 1940-2025.

Are there tropical nights in Habiganj?

Yes: Habiganj has on average 228 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Habiganj?

In Habiganj, between 1940 and 2025, the highest apparent temperature reached 47.7 °C on 20 September 2024, and the lowest was 3.4 °C on 31 January 1964.

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