Kalemyo climate — normals and trends

Q: What is the climate of Kalemyo?

Kalemyo has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 21.7 °C and it receives 2,096 mm of precipitation per year.

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

The hottest day measured in Kalemyo between 1940 and 2025 was 20 May 2019, reaching 40.7 °C.

Q: What is the coldest day in Kalemyo?

The coldest day measured in Kalemyo between 1940 and 2025 was 5 January 1983, at 1.8 °C.

Q: Does it snow in Kalemyo?

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

Q: Has the climate of Kalemyo warmed?

Yes: Kalemyo warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Kalemyo?

The wettest day measured in Kalemyo between 1940 and 2025 was 30 July 2015, with 193 mm of rain in 24 hours.

Q: What was the windiest day in Kalemyo?

The windiest day measured in Kalemyo between 1940 and 2025 was 30 April 1991, with winds reaching 19.7 km/h.

Q: What is the warmest month in Kalemyo?

The warmest month in Kalemyo is May (26.0 °C on average); the coldest is January (14.8 °C).

Q: How much does it rain in Kalemyo?

Kalemyo receives on average 2,096 mm of precipitation per year, spread over about 190 rainy days.

Q: Is it sunny in Kalemyo?

Kalemyo gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

Kalemyo (Myanmar) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 21.7 °C and it receives 2,096 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 (26.0 °C on average) and the coldest is January (14.8 °C). Rainfall peaks in June.

Kalemyo averages 0 frost days, 92 hot days (≥ 30 °C) and 190 rainy days per year.

Kalemyo has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.

The hottest day of the period reached 40.7 °C (on 20 May 2019) and the coldest 1.8 °C (on 5 January 1983).

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

KalemyoSagaing Region

coords: 23.19°, 94.06°
period: 1940–2025 · 86 yrs

CsaHot-summer MediterraneanWarmest monthMayColdest monthJanuaryWettest monthJuneDriest monthFebruary

Mean daily temperature

21.7°C

Average daily high

27.3°C

Average daily low

17.0°C

Annual rainfall

2,096mm

Sunshine / day

9.5h

Mean relative humidity

79%

Average peak wind

5.8km/h

Seasonal range

11.2°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

92 d/yr

Rainy days (≥ 1 mm)

190 d/yr

Annual snowfall

0.0 cm

Average feels-like high

30.4 °C

Average feels-like low

18.7 °C

Average peak gust

24.0 km/h

Tropical nights (≥ 20 °C)

157 d/yr

Solar radiation

16.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °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

40.7 °C

20 May 2019

Coldest day

1.8 °C

5 January 1983

Wettest day

193 mm

30 July 2015

Windiest day

19.7 km/h

30 April 1991

Strongest gust

95.8 km/h

30 April 1991

Hottest feels-like

43.8 °C

21 May 2021

Coldest feels-like

-0.8 °C

5 January 1983

Sunniest day

13.0 h

14 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	39.0 °C26 April 2025	7.5 °C26 January 2025	23.0 °C	2,094 mm	140
2024	38.9 °C27 April 2024	7.1 °C21 January 2024	22.9 °C	2,077 mm	156
2023	40.6 °C9 May 2023	5.8 °C19 January 2023	23.0 °C	1,741 mm	145
2022	38.8 °C26 April 2022	5.9 °C31 January 2022	22.6 °C	1,603 mm	133
2021	39.2 °C25 April 2021	6.9 °C1 February 2021	23.2 °C	1,729 mm	158
2020	37.3 °C15 April 2020	5.1 °C4 February 2020	22.5 °C	2,017 mm	136
2019	40.7 °C20 May 2019	7.2 °C1 January 2019	22.9 °C	1,780 mm	142
2018	36.5 °C25 April 2018	4.6 °C30 January 2018	22.1 °C	1,951 mm	114
2017	38.8 °C9 April 2017	6.4 °C14 January 2017	22.5 °C	2,273 mm	112
2016	39.8 °C28 April 2016	6.2 °C17 January 2016	22.7 °C	2,104 mm	136
2015	37.1 °C5 May 2015	6.8 °C13 January 2015	22.4 °C	2,670 mm	130
2014	39.6 °C22 April 2014	7.2 °C10 January 2014	22.9 °C	1,728 mm	132
2013	38.0 °C12 April 2013	4.8 °C11 January 2013	22.3 °C	2,186 mm	116
2012	39.2 °C24 May 2012	4.2 °C26 January 2012	22.7 °C	1,798 mm	135
2011	35.3 °C23 March 2011	4.5 °C22 January 2011	21.9 °C	2,341 mm	91
2010	39.6 °C15 May 2010	5.1 °C6 February 2010	23.0 °C	1,916 mm	131
2009	37.1 °C10 May 2009	6.4 °C29 December 2009	22.8 °C	1,711 mm	136
2008	38.2 °C19 April 2008	4.8 °C15 February 2008	22.0 °C	2,177 mm	84
2007	36.6 °C1 May 2007	5.0 °C21 January 2007	21.8 °C	2,233 mm	90
2006	38.4 °C14 April 2006	6.7 °C14 January 2006	22.2 °C	1,911 mm	105
2005	38.2 °C1 June 2005	6.7 °C14 January 2005	22.6 °C	1,750 mm	107
2004	38.1 °C27 March 2004	5.3 °C5 February 2004	21.6 °C	2,068 mm	85
2003	38.5 °C27 April 2003	5.4 °C26 January 2003	22.1 °C	2,045 mm	77
2002	37.0 °C20 April 2002	6.6 °C14 January 2002	21.9 °C	2,088 mm	76
2001	37.7 °C26 April 2001	5.2 °C10 January 2001	22.0 °C	2,174 mm	80
2000	37.3 °C10 April 2000	5.9 °C4 January 2000	21.7 °C	1,993 mm	67
1999	38.7 °C28 April 1999	6.0 °C19 December 1999	22.4 °C	2,438 mm	95
1998	37.7 °C14 May 1998	7.1 °C22 December 1998	22.4 °C	2,210 mm	90
1997	39.6 °C15 May 1997	3.9 °C9 February 1997	21.4 °C	2,104 mm	81
1996	35.3 °C22 April 1996	5.7 °C20 January 1996	22.0 °C	2,317 mm	87
1995	37.6 °C25 April 1995	5.1 °C25 January 1995	22.3 °C	2,317 mm	106
1994	36.7 °C10 April 1994	6.9 °C10 January 1994	21.9 °C	2,350 mm	91
1993	35.2 °C3 April 1993	4.5 °C25 January 1993	21.5 °C	2,259 mm	65
1992	38.7 °C11 May 1992	5.5 °C27 February 1992	21.4 °C	1,761 mm	90
1991	37.7 °C18 April 1991	5.4 °C22 January 1991	21.9 °C	2,174 mm	92
1990	36.4 °C23 April 1990	5.4 °C10 January 1990	21.5 °C	2,733 mm	57
1989	38.4 °C6 May 1989	4.1 °C13 January 1989	21.6 °C	1,831 mm	93
1988	39.4 °C7 April 1988	6.4 °C28 January 1988	22.3 °C	1,893 mm	92
1987	39.0 °C14 May 1987	6.4 °C3 January 1987	22.1 °C	2,049 mm	95
1986	39.0 °C4 June 1986	5.9 °C19 February 1986	21.9 °C	1,964 mm	102
1985	37.2 °C26 April 1985	5.0 °C17 January 1985	21.7 °C	2,023 mm	78
1984	37.9 °C22 April 1984	5.9 °C22 January 1984	21.6 °C	2,332 mm	77
1983	37.4 °C19 April 1983	1.8 °C5 January 1983	21.3 °C	2,067 mm	90
1982	38.3 °C21 May 1982	5.8 °C15 January 1982	21.7 °C	1,799 mm	100
1981	34.3 °C12 May 1981	6.2 °C17 January 1981	21.6 °C	1,602 mm	66
1980	39.3 °C23 May 1980	4.8 °C17 January 1980	22.2 °C	1,977 mm	94
1979	40.1 °C2 June 1979	4.3 °C8 January 1979	22.4 °C	1,629 mm	114
1978	36.8 °C2 May 1978	2.6 °C12 January 1978	21.4 °C	1,714 mm	92
1977	36.5 °C27 April 1977	5.3 °C24 January 1977	21.6 °C	1,859 mm	102
1976	36.3 °C4 May 1976	5.3 °C16 January 1976	21.3 °C	1,990 mm	89
1975	38.4 °C1 May 1975	4.5 °C21 January 1975	21.5 °C	2,331 mm	84
1974	37.0 °C8 May 1974	4.1 °C7 February 1974	21.3 °C	2,192 mm	68
1973	37.9 °C17 April 1973	5.9 °C18 January 1973	21.9 °C	2,372 mm	88
1972	39.6 °C15 May 1972	4.3 °C12 February 1972	21.9 °C	1,540 mm	119
1971	34.7 °C4 May 1971	4.0 °C3 February 1971	21.0 °C	2,380 mm	73
1970	39.5 °C3 May 1970	4.0 °C12 January 1970	21.5 °C	2,319 mm	89
1969	38.4 °C16 May 1969	3.7 °C17 January 1969	21.7 °C	2,228 mm	98
1968	37.3 °C6 May 1968	3.4 °C4 February 1968	21.1 °C	2,436 mm	66
1967	35.7 °C31 May 1967	4.5 °C31 January 1967	21.1 °C	2,142 mm	63
1966	39.4 °C1 May 1966	6.6 °C31 December 1966	21.4 °C	2,722 mm	83
1965	37.1 °C1 May 1965	4.9 °C9 January 1965	21.1 °C	2,659 mm	73
1964	37.0 °C8 April 1964	3.3 °C20 January 1964	21.7 °C	1,929 mm	92
1963	34.5 °C23 May 1963	5.3 °C8 January 1963	21.1 °C	2,379 mm	59
1962	36.3 °C8 May 1962	2.7 °C4 January 1962	21.2 °C	2,223 mm	82
1961	38.3 °C24 April 1961	4.5 °C23 December 1961	21.4 °C	2,009 mm	90
1960	39.9 °C8 May 1960	5.3 °C30 January 1960	21.7 °C	2,072 mm	82
1959	38.2 °C14 April 1959	6.1 °C12 January 1959	21.3 °C	2,345 mm	83
1958	38.2 °C26 April 1958	5.1 °C25 January 1958	22.2 °C	2,099 mm	108
1957	39.7 °C27 May 1957	3.7 °C16 February 1957	21.4 °C	1,676 mm	94
1956	38.7 °C15 April 1956	4.5 °C17 January 1956	21.1 °C	2,308 mm	74
1955	36.9 °C16 May 1955	4.2 °C27 December 1955	21.3 °C	1,862 mm	80
1954	39.1 °C20 April 1954	3.9 °C16 January 1954	21.5 °C	2,019 mm	83
1953	34.7 °C1 April 1953	3.3 °C26 January 1953	20.7 °C	1,907 mm	51
1952	36.2 °C17 May 1952	6.2 °C30 December 1952	21.3 °C	2,260 mm	68
1951	36.0 °C13 May 1951	6.8 °C29 January 1951	21.1 °C	2,102 mm	61
1950	37.8 °C25 April 1950	5.9 °C2 January 1950	21.5 °C	2,560 mm	63
1949	31.6 °C20 April 1949	5.0 °C2 January 1949	20.6 °C	2,923 mm	5
1948	36.4 °C12 April 1948	5.8 °C30 December 1948	20.8 °C	2,131 mm	58
1947	38.7 °C16 May 1947	6.8 °C16 January 1947	21.9 °C	1,958 mm	89
1946	35.4 °C19 March 1946	7.0 °C20 January 1946	21.4 °C	1,846 mm	86
1945	37.2 °C2 April 1945	4.6 °C17 February 1945	21.2 °C	2,144 mm	85
1944	35.3 °C23 April 1944	6.2 °C13 January 1944	21.0 °C	2,075 mm	80
1943	38.1 °C16 May 1943	4.7 °C4 February 1943	21.0 °C	1,755 mm	62
1942	36.2 °C23 April 1942	5.9 °C4 January 1942	20.8 °C	2,297 mm	82
1941	35.7 °C24 April 1941	4.4 °C24 January 1941	20.5 °C	2,654 mm	72
1940	35.4 °C11 May 1940	5.6 °C7 January 1940	20.5 °C	1,873 mm	54

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

29.0 °C

+1.7 °C

Hot days (≥ 30 °C)

140 d/yr

+48

Frost days (< 0 °C)

0 d/yr

Annual rainfall

2094 mm

-2 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	24.6 °C	+2.7 °C	1 mm	-13 mm
Feb	28.3 °C	+2.6 °C	1 mm	-10 mm
Mar	33.3 °C	+2.9 °C	2 mm	-16 mm
Apr	34.2 °C	+1.0 °C	28 mm	-9 mm
May	29.9 °C	-1.9 °C	375 mm	+169 mm
Jun	30.0 °C	+1.0 °C	472 mm	+42 mm
Jul	29.3 °C	+1.0 °C	468 mm	+56 mm
Aug	30.3 °C	+2.3 °C	301 mm	-68 mm
Sep	29.7 °C	+2.1 °C	219 mm	-67 mm
Oct	29.0 °C	+2.7 °C	157 mm	-51 mm
Nov	25.7 °C	+2.0 °C	67 mm	-9 mm
Dec	23.4 °C	+2.0 °C	2 mm	-27 mm

The year's extremes

Hottest day

39.0 °C

26 Apr 2025

Coldest day

7.5 °C

26 Jan 2025

Wettest day

61.3 mm

17 Jun 2025

Windiest day

15.5 km/h

17 Mar 2025

Strongest gust

49.7 km/h

23 Apr 2025

Hottest feels-like

40.6 °C

25 Apr 2025

Coldest feels-like

6.2 °C

26 Jan 2025

Sunniest day

12.9 h

19 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 Kalemyo?

Kalemyo has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 21.7 °C and it receives 2,096 mm of precipitation per year.

What is the hottest day ever recorded in Kalemyo?

The hottest day measured in Kalemyo between 1940 and 2025 was 20 May 2019, reaching 40.7 °C.

What is the coldest day in Kalemyo?

The coldest day measured in Kalemyo between 1940 and 2025 was 5 January 1983, at 1.8 °C.

Does it snow in Kalemyo?

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

Has the climate of Kalemyo warmed?

Yes: Kalemyo warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Kalemyo?

The wettest day measured in Kalemyo between 1940 and 2025 was 30 July 2015, with 193 mm of rain in 24 hours.

What was the windiest day in Kalemyo?

The windiest day measured in Kalemyo between 1940 and 2025 was 30 April 1991, with winds reaching 19.7 km/h.

What is the warmest month in Kalemyo?

The warmest month in Kalemyo is May (26.0 °C on average); the coldest is January (14.8 °C).

How much does it rain in Kalemyo?

Kalemyo receives on average 2,096 mm of precipitation per year, spread over about 190 rainy days.

Is it sunny in Kalemyo?

Kalemyo gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

Are there tropical nights in Kalemyo?

Yes: Kalemyo has on average 157 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Kalemyo?

In Kalemyo, between 1940 and 2025, the highest apparent temperature reached 43.8 °C on 21 May 2021, and the lowest was -0.8 °C on 5 January 1983.

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