Khagrachhari climate — normals and trends

Q: What is the climate of Khagrachhari?

Khagrachhari has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 24.9 °C and it receives 2,303 mm of precipitation per year.

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

The hottest day measured in Khagrachhari between 1940 and 2025 was 30 April 1960, reaching 40.3 °C.

Q: What is the coldest day in Khagrachhari?

The coldest day measured in Khagrachhari between 1940 and 2025 was 11 January 2013, at 8.0 °C.

Q: Does it snow in Khagrachhari?

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

Q: Has the climate of Khagrachhari warmed?

Yes: Khagrachhari warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Khagrachhari?

The wettest day measured in Khagrachhari between 1940 and 2025 was 1 June 1974, with 271 mm of rain in 24 hours.

Q: What was the windiest day in Khagrachhari?

The windiest day measured in Khagrachhari between 1940 and 2025 was 1 October 1966, with winds reaching 45.9 km/h.

Q: What is the warmest month in Khagrachhari?

The warmest month in Khagrachhari is May (27.6 °C on average); the coldest is January (19.1 °C).

Q: How much does it rain in Khagrachhari?

Khagrachhari receives on average 2,303 mm of precipitation per year, spread over about 187 rainy days.

Q: Is it sunny in Khagrachhari?

Khagrachhari gets on average 9.0 hours of sunshine per day, roughly 3,285 hours per year over 1940-2025.

Khagrachhari (Bangladesh) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 24.9 °C and it receives 2,303 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 (27.6 °C on average) and the coldest is January (19.1 °C). Rainfall peaks in June.

Khagrachhari averages 0 frost days, 158 hot days (≥ 30 °C) and 187 rainy days per year.

Khagrachhari has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.

The hottest day of the period reached 40.3 °C (on 30 April 1960) and the coldest 8.0 °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

KhagrachhariChittagong

coords: 23.11°, 91.97°
period: 1940–2025 · 86 yrs

AmTropical monsoonWarmest monthMayColdest monthJanuaryWettest monthJuneDriest monthJanuary

Mean daily temperature

24.9°C

Average daily high

29.1°C

Average daily low

21.6°C

Annual rainfall

2,303mm

Sunshine / day

9.0h

Mean relative humidity

83%

Average peak wind

10.5km/h

Seasonal range

8.5°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

158 d/yr

Rainy days (≥ 1 mm)

187 d/yr

Annual snowfall

0.0 cm

Average feels-like high

33.3 °C

Average feels-like low

25.0 °C

Average peak gust

26.0 km/h

Tropical nights (≥ 20 °C)

249 d/yr

Solar radiation

16.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.6 °C

since 1940

+0.2 °C per decade · r² = 0.69 · 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

40.3 °C

30 April 1960

Coldest day

8.0 °C

11 January 2013

Wettest day

271 mm

1 June 1974

Windiest day

45.9 km/h

1 October 1966

Strongest gust

118.4 km/h

1 October 1966

Hottest feels-like

45.8 °C

24 May 2021

Coldest feels-like

7.0 °C

11 January 2013

Sunniest day

12.9 h

4 June 1953

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	36.0 °C9 May 2025	13.8 °C31 December 2025	26.0 °C	2,035 mm	229
2024	38.2 °C14 April 2024	13.3 °C17 January 2024	26.1 °C	2,371 mm	226
2023	39.1 °C8 May 2023	12.7 °C20 January 2023	26.3 °C	1,681 mm	231
2022	36.5 °C28 April 2022	11.9 °C6 February 2022	26.0 °C	1,605 mm	242
2021	38.9 °C23 May 2021	11.5 °C1 February 2021	26.1 °C	1,828 mm	232
2020	37.3 °C18 May 2020	12.3 °C4 February 2020	25.6 °C	1,936 mm	220
2019	38.1 °C24 April 2019	13.4 °C7 January 2019	26.0 °C	1,518 mm	217
2018	36.0 °C25 April 2018	11.3 °C30 January 2018	25.3 °C	1,702 mm	207
2017	35.9 °C24 May 2017	11.4 °C14 January 2017	25.6 °C	2,436 mm	197
2016	37.7 °C11 May 2016	11.8 °C26 January 2016	25.8 °C	2,294 mm	211
2015	35.8 °C13 April 2015	11.9 °C19 December 2015	25.4 °C	2,755 mm	193
2014	38.8 °C20 April 2014	12.1 °C9 January 2014	25.7 °C	1,588 mm	207
2013	35.3 °C3 April 2013	8.0 °C11 January 2013	25.4 °C	2,203 mm	195
2012	35.4 °C27 May 2012	11.4 °C31 December 2012	25.3 °C	1,848 mm	196
2011	35.1 °C17 April 2011	11.1 °C19 January 2011	25.2 °C	2,107 mm	180
2010	36.1 °C21 March 2010	12.5 °C25 December 2010	25.8 °C	2,323 mm	198
2009	36.8 °C26 April 2009	12.2 °C5 January 2009	25.8 °C	1,880 mm	212
2008	38.1 °C22 April 2008	11.8 °C16 February 2008	25.4 °C	2,080 mm	180
2007	37.4 °C1 May 2007	11.4 °C20 January 2007	25.1 °C	2,794 mm	161
2006	36.6 °C29 April 2006	13.1 °C12 January 2006	25.7 °C	1,823 mm	204
2005	36.3 °C20 April 2005	12.4 °C22 January 2005	25.6 °C	1,817 mm	184
2004	36.4 °C4 May 2004	12.4 °C28 January 2004	25.1 °C	2,442 mm	165
2003	36.7 °C13 May 2003	11.5 °C23 January 2003	25.2 °C	1,885 mm	178
2002	34.9 °C17 May 2002	12.9 °C27 January 2002	25.2 °C	2,116 mm	177
2001	35.3 °C24 April 2001	10.7 °C7 January 2001	25.1 °C	2,575 mm	180
2000	34.9 °C12 May 2000	11.4 °C9 January 2000	24.8 °C	2,173 mm	154
1999	35.8 °C14 April 1999	12.7 °C13 January 1999	25.3 °C	2,098 mm	188
1998	35.3 °C17 May 1998	11.7 °C4 January 1998	25.2 °C	2,547 mm	178
1997	33.9 °C16 May 1997	10.7 °C25 January 1997	24.5 °C	2,104 mm	148
1996	35.4 °C21 May 1996	12.3 °C23 January 1996	25.0 °C	2,521 mm	154
1995	35.3 °C13 May 1995	10.0 °C25 January 1995	25.2 °C	2,302 mm	186
1994	35.9 °C30 April 1994	12.1 °C19 December 1994	24.9 °C	2,208 mm	162
1993	33.7 °C21 May 1993	11.0 °C26 January 1993	24.5 °C	2,839 mm	131
1992	35.6 °C25 April 1992	12.2 °C26 December 1992	24.7 °C	1,940 mm	163
1991	35.1 °C28 March 1991	12.1 °C31 December 1991	24.7 °C	2,459 mm	139
1990	34.3 °C5 May 1990	12.2 °C12 January 1990	24.8 °C	2,554 mm	140
1989	34.8 °C24 May 1989	10.0 °C13 January 1989	24.7 °C	2,115 mm	164
1988	36.3 °C8 April 1988	11.6 °C28 January 1988	25.2 °C	2,090 mm	159
1987	35.3 °C13 May 1987	12.5 °C6 January 1987	25.1 °C	1,975 mm	156
1986	35.0 °C4 June 1986	12.5 °C2 January 1986	25.0 °C	2,033 mm	161
1985	34.2 °C17 May 1985	12.3 °C21 January 1985	24.7 °C	1,991 mm	152
1984	35.8 °C14 April 1984	12.2 °C19 January 1984	24.6 °C	2,301 mm	148
1983	34.9 °C12 June 1983	11.2 °C31 December 1983	24.5 °C	3,063 mm	130
1982	38.1 °C24 May 1982	12.5 °C7 December 1982	24.8 °C	1,701 mm	165
1981	34.4 °C27 April 1981	12.3 °C10 January 1981	24.7 °C	1,983 mm	156
1980	35.8 °C16 April 1980	12.1 °C11 January 1980	24.9 °C	2,080 mm	166
1979	37.2 °C5 June 1979	10.9 °C5 January 1979	25.4 °C	2,115 mm	179
1978	35.9 °C16 May 1978	10.6 °C5 January 1978	24.7 °C	2,092 mm	159
1977	35.2 °C24 March 1977	11.2 °C5 January 1977	24.5 °C	2,187 mm	133
1976	34.3 °C5 April 1976	11.2 °C16 January 1976	24.6 °C	2,595 mm	150
1975	36.3 °C6 May 1975	11.2 °C22 January 1975	24.4 °C	2,459 mm	143
1974	34.2 °C22 May 1974	11.9 °C10 February 1974	24.4 °C	2,824 mm	128
1973	36.4 °C4 April 1973	12.6 °C18 January 1973	24.9 °C	2,993 mm	145
1972	35.3 °C12 June 1972	11.6 °C23 January 1972	24.8 °C	1,951 mm	146
1971	34.3 °C18 March 1971	11.2 °C3 January 1971	24.1 °C	2,912 mm	108
1970	34.5 °C23 April 1970	11.4 °C31 January 1970	24.6 °C	2,631 mm	136
1969	35.9 °C5 April 1969	10.6 °C17 January 1969	24.8 °C	2,220 mm	173
1968	36.6 °C8 May 1968	10.3 °C21 January 1968	24.4 °C	2,745 mm	132
1967	34.7 °C11 April 1967	9.8 °C2 February 1967	24.4 °C	2,790 mm	115
1966	36.0 °C16 May 1966	11.9 °C24 December 1966	24.4 °C	2,824 mm	119
1965	34.1 °C12 June 1965	9.3 °C10 January 1965	24.3 °C	3,267 mm	110
1964	36.0 °C26 March 1964	10.5 °C20 January 1964	24.6 °C	2,435 mm	147
1963	34.3 °C8 April 1963	11.1 °C15 January 1963	24.5 °C	3,170 mm	132
1962	35.7 °C23 May 1962	10.1 °C17 January 1962	24.6 °C	2,223 mm	162
1961	36.5 °C28 May 1961	11.0 °C18 December 1961	24.6 °C	2,416 mm	144
1960	40.3 °C30 April 1960	11.8 °C27 January 1960	24.9 °C	2,772 mm	150
1959	35.3 °C8 April 1959	11.9 °C5 January 1959	24.2 °C	2,907 mm	102
1958	35.7 °C26 April 1958	12.2 °C28 December 1958	25.1 °C	2,401 mm	163
1957	36.6 °C11 April 1957	12.8 °C31 December 1957	24.8 °C	1,621 mm	169
1956	39.3 °C15 April 1956	11.5 °C26 January 1956	24.7 °C	2,579 mm	140
1955	36.3 °C12 March 1955	11.6 °C17 January 1955	24.7 °C	2,359 mm	153
1954	35.7 °C28 April 1954	11.3 °C16 January 1954	24.5 °C	2,323 mm	124
1953	33.4 °C13 August 1953	11.3 °C26 January 1953	24.0 °C	2,735 mm	101
1952	34.4 °C13 April 1952	12.2 °C31 December 1952	24.3 °C	2,384 mm	115
1951	33.1 °C23 July 1951	12.7 °C26 January 1951	24.2 °C	3,210 mm	96
1950	34.8 °C7 April 1950	11.9 °C13 February 1950	24.3 °C	2,948 mm	104
1949	32.8 °C31 July 1949	11.8 °C1 January 1949	23.9 °C	3,480 mm	84
1948	33.6 °C6 July 1948	12.1 °C29 December 1948	24.4 °C	2,594 mm	97
1947	37.7 °C10 May 1947	11.4 °C18 January 1947	25.0 °C	2,396 mm	144
1946	36.2 °C12 March 1946	11.9 °C3 January 1946	24.6 °C	2,205 mm	124
1945	35.1 °C3 May 1945	12.0 °C6 February 1945	24.7 °C	1,800 mm	141
1944	36.5 °C21 March 1944	12.8 °C18 January 1944	24.7 °C	1,680 mm	139
1943	33.6 °C19 May 1943	12.3 °C23 January 1943	24.2 °C	1,562 mm	116
1942	35.5 °C16 April 1942	12.1 °C25 January 1942	24.2 °C	2,277 mm	115
1941	34.7 °C22 March 1941	11.3 °C26 January 1941	24.1 °C	2,196 mm	116
1940	34.0 °C28 April 1940	11.6 °C10 January 1940	24.2 °C	2,092 mm	125

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

30.5 °C

+1.4 °C

Hot days (≥ 30 °C)

229 d/yr

+71

Frost days (< 0 °C)

0 d/yr

Annual rainfall

2035 mm

-268 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	25.9 °C	+1.2 °C	1 mm	-9 mm
Feb	28.9 °C	+1.7 °C	5 mm	-17 mm
Mar	32.4 °C	+1.8 °C	5 mm	-68 mm
Apr	32.9 °C	+1.2 °C	87 mm	-74 mm
May	32.6 °C	+1.1 °C	307 mm	+10 mm
Jun	31.1 °C	+0.9 °C	461 mm	+27 mm
Jul	30.7 °C	+1.1 °C	419 mm	+26 mm
Aug	31.3 °C	+1.3 °C	271 mm	-74 mm
Sep	32.3 °C	+2.0 °C	263 mm	-29 mm
Oct	32.2 °C	+2.3 °C	145 mm	-56 mm
Nov	29.4 °C	+1.5 °C	72 mm	+15 mm
Dec	25.8 °C	+0.7 °C	0 mm	-18 mm

The year's extremes

Hottest day

36.0 °C

9 May 2025

Coldest day

13.8 °C

31 Dec 2025

Wettest day

85.3 mm

18 Jun 2025

Windiest day

32.0 km/h

30 May 2025

Strongest gust

76.0 km/h

30 May 2025

Hottest feels-like

43.9 °C

30 Sep 2025

Coldest feels-like

14.0 °C

31 Dec 2025

Sunniest day

12.5 h

7 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 Khagrachhari?

Khagrachhari has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 24.9 °C and it receives 2,303 mm of precipitation per year.

What is the hottest day ever recorded in Khagrachhari?

The hottest day measured in Khagrachhari between 1940 and 2025 was 30 April 1960, reaching 40.3 °C.

What is the coldest day in Khagrachhari?

The coldest day measured in Khagrachhari between 1940 and 2025 was 11 January 2013, at 8.0 °C.

Does it snow in Khagrachhari?

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

Has the climate of Khagrachhari warmed?

Yes: Khagrachhari warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Khagrachhari?

The wettest day measured in Khagrachhari between 1940 and 2025 was 1 June 1974, with 271 mm of rain in 24 hours.

What was the windiest day in Khagrachhari?

The windiest day measured in Khagrachhari between 1940 and 2025 was 1 October 1966, with winds reaching 45.9 km/h.

What is the warmest month in Khagrachhari?

The warmest month in Khagrachhari is May (27.6 °C on average); the coldest is January (19.1 °C).

How much does it rain in Khagrachhari?

Khagrachhari receives on average 2,303 mm of precipitation per year, spread over about 187 rainy days.

Is it sunny in Khagrachhari?

Khagrachhari gets on average 9.0 hours of sunshine per day, roughly 3,285 hours per year over 1940-2025.

Are there tropical nights in Khagrachhari?

Yes: Khagrachhari has on average 249 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Khagrachhari?

In Khagrachhari, between 1940 and 2025, the highest apparent temperature reached 45.8 °C on 24 May 2021, and the lowest was 7.0 °C on 11 January 2013.

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