Itampolo climate — normals and trends

Q: What is the climate of Itampolo?

Itampolo has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 23.9 °C and it receives 402 mm of precipitation per year.

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

The hottest day measured in Itampolo between 1940 and 2025 was 28 December 2020, reaching 37.5 °C.

Q: What is the coldest day in Itampolo?

The coldest day measured in Itampolo between 1940 and 2025 was 16 July 1965, at 12.2 °C.

Q: Does it snow in Itampolo?

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

Q: Has the climate of Itampolo warmed?

Yes: Itampolo warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Itampolo?

The wettest day measured in Itampolo between 1940 and 2025 was 28 February 2025, with 223 mm of rain in 24 hours.

Q: What was the windiest day in Itampolo?

The windiest day measured in Itampolo between 1940 and 2025 was 28 February 2025, with winds reaching 81.0 km/h.

Q: What is the warmest month in Itampolo?

The warmest month in Itampolo is January (27.1 °C on average); the coldest is July (20.3 °C).

Q: How much does it rain in Itampolo?

Itampolo receives on average 402 mm of precipitation per year, spread over about 62 rainy days.

Q: Is it sunny in Itampolo?

Itampolo gets on average 11.3 hours of sunshine per day, roughly 4,125 hours per year over 1940-2025.

Itampolo (Madagascar) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 23.9 °C and it receives 402 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 January (27.1 °C on average) and the coldest is July (20.3 °C). Rainfall peaks in January.

Itampolo averages 0 frost days, 102 hot days (≥ 30 °C) and 62 rainy days per year.

Itampolo has warmed by +1.0 °C between 1940 and 2025, or +0.12 °C per decade. This trend is statistically significant.

The hottest day of the period reached 37.5 °C (on 28 December 2020) and the coldest 12.2 °C (on 16 July 1965).

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

ItampoloAtsimo-Andrefana

coords: -24.68°, 43.95°
period: 1940–2025 · 86 yrs

BShHot semi-aridWarmest monthJanuaryColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

23.9°C

Average daily high

28.0°C

Average daily low

20.8°C

Annual rainfall

402mm

Sunshine / day

11.3h

Mean relative humidity

72%

Average peak wind

23.4km/h

Seasonal range

6.8°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

102 d/yr

Rainy days (≥ 1 mm)

62 d/yr

Annual snowfall

0.0 cm

Average feels-like high

29.9 °C

Average feels-like low

21.4 °C

Average peak gust

40.4 km/h

Tropical nights (≥ 20 °C)

212 d/yr

Solar radiation

20.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.0 °C

since 1940

+0.1 °C per decade · r² = 0.45 · 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

37.5 °C

28 December 2020

Coldest day

12.2 °C

16 July 1965

Wettest day

223 mm

28 February 2025

Windiest day

81.0 km/h

28 February 2025

Strongest gust

134.3 km/h

28 February 2025

Hottest feels-like

42.5 °C

28 December 2020

Coldest feels-like

9.3 °C

16 July 1965

Sunniest day

13.5 h

31 December 2025

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	35.8 °C12 January 2025	14.6 °C24 June 2025	24.2 °C	990 mm	93
2024	35.5 °C5 March 2024	15.7 °C29 June 2024	24.9 °C	193 mm	164
2023	35.9 °C22 February 2023	14.2 °C26 June 2023	24.1 °C	538 mm	101
2022	35.1 °C24 January 2022	15.1 °C5 July 2022	24.5 °C	438 mm	115
2021	34.4 °C3 January 2021	15.9 °C9 August 2021	24.2 °C	283 mm	109
2020	37.5 °C28 December 2020	14.6 °C26 July 2020	24.4 °C	151 mm	138
2019	35.3 °C26 December 2019	13.6 °C23 July 2019	24.3 °C	621 mm	94
2018	33.7 °C15 December 2018	14.9 °C2 August 2018	24.3 °C	163 mm	124
2017	35.5 °C8 March 2017	15.4 °C2 August 2017	24.5 °C	326 mm	123
2016	35.2 °C28 January 2016	15.7 °C10 July 2016	24.6 °C	185 mm	138
2015	36.4 °C11 January 2015	13.9 °C9 July 2015	24.5 °C	437 mm	129
2014	34.9 °C28 December 2014	14.7 °C31 July 2014	24.0 °C	526 mm	109
2013	35.2 °C17 January 2013	14.2 °C20 July 2013	24.2 °C	271 mm	141
2012	35.9 °C29 February 2012	14.0 °C31 July 2012	24.5 °C	311 mm	149
2011	34.5 °C3 January 2011	13.6 °C6 July 2011	23.8 °C	520 mm	103
2010	35.5 °C25 February 2010	14.1 °C7 September 2010	24.7 °C	229 mm	162
2009	35.2 °C9 January 2009	14.5 °C21 July 2009	24.1 °C	300 mm	118
2008	35.1 °C18 February 2008	14.0 °C28 June 2008	23.9 °C	293 mm	113
2007	35.2 °C6 January 2007	14.8 °C13 July 2007	24.4 °C	496 mm	132
2006	35.8 °C25 December 2006	14.7 °C2 September 2006	24.7 °C	326 mm	148
2005	33.4 °C16 December 2005	14.5 °C25 July 2005	24.0 °C	516 mm	86
2004	36.4 °C8 March 2004	15.6 °C9 August 2004	24.8 °C	266 mm	137
2003	35.8 °C29 January 2003	14.2 °C4 August 2003	24.4 °C	435 mm	116
2002	34.3 °C20 January 2002	14.1 °C23 June 2002	24.3 °C	276 mm	109
2001	36.2 °C26 January 2001	14.7 °C17 July 2001	24.4 °C	316 mm	140
2000	36.1 °C3 March 2000	15.4 °C19 July 2000	24.7 °C	402 mm	128
1999	33.4 °C5 February 1999	14.9 °C29 June 1999	23.9 °C	546 mm	98
1998	33.3 °C17 January 1998	13.9 °C20 June 1998	24.2 °C	526 mm	108
1997	35.4 °C7 March 1997	15.2 °C12 August 1997	24.2 °C	363 mm	95
1996	36.3 °C12 January 1996	13.8 °C23 August 1996	23.9 °C	474 mm	82
1995	34.3 °C6 January 1995	14.4 °C30 June 1995	23.8 °C	285 mm	102
1994	33.1 °C13 January 1994	14.5 °C13 July 1994	23.4 °C	601 mm	79
1993	33.4 °C13 April 1993	13.8 °C19 August 1993	23.7 °C	322 mm	83
1992	34.1 °C22 February 1992	13.9 °C12 August 1992	24.2 °C	254 mm	116
1991	35.1 °C6 January 1991	13.2 °C20 July 1991	24.2 °C	236 mm	145
1990	33.8 °C31 January 1990	14.0 °C5 July 1990	23.6 °C	357 mm	82
1989	33.9 °C19 February 1989	15.0 °C23 August 1989	24.0 °C	438 mm	78
1988	35.6 °C27 February 1988	13.8 °C31 July 1988	24.2 °C	372 mm	99
1987	32.7 °C4 February 1987	14.0 °C23 June 1987	23.8 °C	288 mm	90
1986	34.3 °C31 January 1986	12.9 °C31 July 1986	23.7 °C	223 mm	100
1985	34.7 °C29 January 1985	14.3 °C27 July 1985	23.9 °C	304 mm	81
1984	33.2 °C10 January 1984	14.5 °C1 September 1984	23.8 °C	510 mm	69
1983	34.3 °C10 February 1983	14.7 °C13 August 1983	24.2 °C	322 mm	118
1982	36.0 °C4 February 1982	13.8 °C2 August 1982	23.6 °C	453 mm	79
1981	34.8 °C26 January 1981	13.2 °C2 July 1981	23.2 °C	497 mm	69
1980	33.9 °C16 December 1980	14.5 °C21 June 1980	23.6 °C	395 mm	82
1979	32.9 °C23 February 1979	12.4 °C5 August 1979	23.4 °C	249 mm	84
1978	34.0 °C10 February 1978	14.6 °C28 July 1978	24.0 °C	598 mm	99
1977	35.0 °C3 February 1977	14.8 °C6 September 1977	23.9 °C	417 mm	97
1976	34.6 °C22 January 1976	13.9 °C19 August 1976	23.8 °C	443 mm	101
1975	33.0 °C6 March 1975	13.3 °C28 July 1975	23.2 °C	314 mm	62
1974	34.3 °C3 March 1974	14.6 °C28 July 1974	23.9 °C	433 mm	90
1973	34.8 °C30 January 1973	13.9 °C12 July 1973	23.8 °C	373 mm	97
1972	33.5 °C22 December 1972	14.2 °C9 September 1972	23.5 °C	447 mm	94
1971	33.7 °C23 January 1971	14.9 °C3 June 1971	23.4 °C	510 mm	69
1970	33.2 °C23 February 1970	15.4 °C4 July 1970	23.5 °C	382 mm	67
1969	34.8 °C17 October 1969	13.5 °C8 September 1969	23.7 °C	522 mm	85
1968	34.3 °C17 January 1968	13.3 °C21 June 1968	22.8 °C	656 mm	68
1967	34.2 °C7 February 1967	14.3 °C8 July 1967	23.5 °C	620 mm	52
1966	33.8 °C5 December 1966	13.0 °C28 July 1966	23.1 °C	816 mm	62
1965	33.5 °C3 November 1965	12.2 °C16 July 1965	23.0 °C	495 mm	69
1964	33.6 °C9 March 1964	13.3 °C23 July 1964	23.3 °C	351 mm	94
1963	34.5 °C14 January 1963	13.4 °C14 August 1963	23.4 °C	432 mm	80
1962	36.8 °C22 January 1962	13.8 °C30 June 1962	23.8 °C	350 mm	127
1961	34.0 °C29 October 1961	13.5 °C9 August 1961	24.1 °C	371 mm	113
1960	34.6 °C9 February 1960	12.3 °C18 July 1960	23.8 °C	276 mm	127
1959	34.2 °C10 January 1959	14.9 °C13 June 1959	24.1 °C	215 mm	128
1958	35.0 °C18 January 1958	13.7 °C7 August 1958	23.8 °C	286 mm	118
1957	34.3 °C29 December 1957	13.4 °C10 July 1957	24.0 °C	275 mm	130
1956	36.1 °C24 February 1956	14.1 °C8 July 1956	23.9 °C	319 mm	115
1955	33.8 °C27 January 1955	13.8 °C6 August 1955	23.3 °C	328 mm	82
1954	34.5 °C15 January 1954	14.7 °C23 July 1954	23.8 °C	421 mm	88
1953	33.6 °C13 January 1953	13.9 °C23 July 1953	23.6 °C	443 mm	95
1952	33.4 °C2 January 1952	13.5 °C21 September 1952	23.5 °C	602 mm	75
1951	35.7 °C25 November 1951	14.1 °C5 August 1951	23.8 °C	273 mm	120
1950	35.2 °C9 December 1950	14.4 °C24 May 1950	23.7 °C	341 mm	120
1949	34.1 °C2 December 1949	13.6 °C9 August 1949	23.6 °C	661 mm	77
1948	34.4 °C27 December 1948	14.1 °C13 July 1948	23.5 °C	278 mm	82
1947	33.4 °C20 January 1947	13.7 °C22 July 1947	23.4 °C	487 mm	70
1946	33.9 °C28 February 1946	13.6 °C23 June 1946	23.5 °C	417 mm	99
1945	35.0 °C23 February 1945	13.5 °C29 June 1945	23.9 °C	364 mm	104
1944	35.3 °C25 January 1944	14.2 °C11 June 1944	24.0 °C	222 mm	138
1943	34.3 °C3 February 1943	14.2 °C30 June 1943	23.3 °C	528 mm	72
1942	33.7 °C21 December 1942	13.8 °C8 July 1942	23.3 °C	417 mm	67
1941	33.9 °C9 March 1941	14.8 °C27 July 1941	23.5 °C	646 mm	91
1940	34.4 °C24 November 1940	14.1 °C5 August 1940	23.9 °C	363 mm	108

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

27.9 °C

-0.1 °C

Hot days (≥ 30 °C)

93 d/yr

-9

Frost days (< 0 °C)

0 d/yr

Annual rainfall

990 mm

+588 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	31.3 °C	+0.6 °C	294 mm	+199 mm
Feb	30.1 °C	-0.7 °C	395 mm	+307 mm
Mar	29.4 °C	-0.8 °C	206 mm	+150 mm
Apr	28.8 °C	+0.1 °C	5 mm	-15 mm
May	26.7 °C	+0.2 °C	13 mm	-4 mm
Jun	25.3 °C	+0.4 °C	9 mm	-2 mm
Jul	24.9 °C	+0.3 °C	3 mm	-4 mm
Aug	25.5 °C	-0.1 °C	2 mm	-4 mm
Sep	27.6 °C	+0.6 °C	1 mm	-5 mm
Oct	27.5 °C	-0.6 °C	19 mm	+7 mm
Nov	28.2 °C	-0.8 °C	7 mm	-14 mm
Dec	29.9 °C	+0.1 °C	37 mm	-27 mm

The year's extremes

Hottest day

35.8 °C

12 Jan 2025

Coldest day

14.6 °C

24 Jun 2025

Wettest day

222.7 mm

28 Feb 2025

Windiest day

81.0 km/h

28 Feb 2025

Strongest gust

134.3 km/h

28 Feb 2025

Hottest feels-like

42.5 °C

11 Jan 2025

Coldest feels-like

11.0 °C

5 Oct 2025

Sunniest day

13.5 h

31 Dec 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 Itampolo?

Itampolo has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 23.9 °C and it receives 402 mm of precipitation per year.

What is the hottest day ever recorded in Itampolo?

The hottest day measured in Itampolo between 1940 and 2025 was 28 December 2020, reaching 37.5 °C.

What is the coldest day in Itampolo?

The coldest day measured in Itampolo between 1940 and 2025 was 16 July 1965, at 12.2 °C.

Does it snow in Itampolo?

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

Has the climate of Itampolo warmed?

Yes: Itampolo warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Itampolo?

The wettest day measured in Itampolo between 1940 and 2025 was 28 February 2025, with 223 mm of rain in 24 hours.

What was the windiest day in Itampolo?

The windiest day measured in Itampolo between 1940 and 2025 was 28 February 2025, with winds reaching 81.0 km/h.

What is the warmest month in Itampolo?

The warmest month in Itampolo is January (27.1 °C on average); the coldest is July (20.3 °C).

How much does it rain in Itampolo?

Itampolo receives on average 402 mm of precipitation per year, spread over about 62 rainy days.

Is it sunny in Itampolo?

Itampolo gets on average 11.3 hours of sunshine per day, roughly 4,125 hours per year over 1940-2025.

Are there tropical nights in Itampolo?

Yes: Itampolo has on average 212 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Itampolo?

In Itampolo, between 1940 and 2025, the highest apparent temperature reached 42.5 °C on 28 December 2020, and the lowest was 9.3 °C on 16 July 1965.

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