Alvinópolis climate — normals and trends

Q: What is the climate of Alvinópolis?

Alvinópolis has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 21.4 °C and it receives 1,338 mm of precipitation per year.

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

The hottest day measured in Alvinópolis between 1940 and 2025 was 30 September 1963, reaching 37.8 °C.

Q: What is the coldest day in Alvinópolis?

The coldest day measured in Alvinópolis between 1940 and 2025 was 1 June 1979, at 6.0 °C.

Q: Does it snow in Alvinópolis?

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

Q: Has the climate of Alvinópolis warmed?

Yes: Alvinópolis warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Alvinópolis?

The wettest day measured in Alvinópolis between 1940 and 2025 was 31 January 1979, with 149 mm of rain in 24 hours.

Q: What was the windiest day in Alvinópolis?

The windiest day measured in Alvinópolis between 1940 and 2025 was 29 December 1990, with winds reaching 26.0 km/h.

Q: What is the warmest month in Alvinópolis?

The warmest month in Alvinópolis is February (23.8 °C on average); the coldest is July (18.0 °C).

Q: How much does it rain in Alvinópolis?

Alvinópolis receives on average 1,338 mm of precipitation per year, spread over about 148 rainy days.

Q: Is it sunny in Alvinópolis?

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

Alvinópolis (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 21.4 °C and it receives 1,338 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 February (23.8 °C on average) and the coldest is July (18.0 °C). Rainfall peaks in December.

Alvinópolis averages 0 frost days, 53 hot days (≥ 30 °C) and 148 rainy days per year.

Alvinópolis has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.

The hottest day of the period reached 37.8 °C (on 30 September 1963) and the coldest 6.0 °C (on 1 June 1979).

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

AlvinópolisMinas Gerais

coords: -20.11°, -43.05°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthFebruaryColdest monthJulyWettest monthDecemberDriest monthJuly

Mean daily temperature

21.4°C

Average daily high

26.4°C

Average daily low

17.3°C

Annual rainfall

1,338mm

Sunshine / day

9.2h

Mean relative humidity

76%

Average peak wind

10.6km/h

Seasonal range

5.8°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

53 d/yr

Rainy days (≥ 1 mm)

148 d/yr

Annual snowfall

0.0 cm

Average feels-like high

28.7 °C

Average feels-like low

18.4 °C

Average peak gust

27.4 km/h

Tropical nights (≥ 20 °C)

69 d/yr

Solar radiation

16.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.0 °C

since 1940

+0.2 °C per decade · r² = 0.65 · 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

37.8 °C

30 September 1963

Coldest day

6.0 °C

1 June 1979

Wettest day

149 mm

31 January 1979

Windiest day

26.0 km/h

29 December 1990

Strongest gust

67.7 km/h

10 December 2025

Hottest feels-like

41.8 °C

17 January 1995

Coldest feels-like

2.9 °C

1 June 1979

Sunniest day

13.2 h

28 December 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	34.7 °C21 January 2025	10.0 °C31 July 2025	22.1 °C	945 mm	80
2024	35.6 °C9 October 2024	10.8 °C26 July 2024	22.9 °C	1,186 mm	107
2023	37.6 °C18 November 2023	8.5 °C7 July 2023	22.5 °C	977 mm	104
2022	33.7 °C14 September 2022	7.7 °C19 May 2022	21.7 °C	1,293 mm	64
2021	35.7 °C21 September 2021	8.5 °C1 August 2021	21.6 °C	1,109 mm	66
2020	36.4 °C7 October 2020	8.8 °C27 May 2020	21.7 °C	1,205 mm	71
2019	35.3 °C5 November 2019	9.5 °C10 July 2019	22.5 °C	829 mm	115
2018	34.2 °C19 December 2018	7.8 °C21 May 2018	22.0 °C	1,162 mm	78
2017	35.2 °C22 October 2017	9.0 °C4 July 2017	21.8 °C	715 mm	84
2016	34.3 °C11 February 2016	9.3 °C15 June 2016	22.5 °C	1,171 mm	127
2015	36.5 °C25 September 2015	11.0 °C10 June 2015	22.8 °C	812 mm	141
2014	36.1 °C19 October 2014	8.4 °C8 August 2014	22.2 °C	770 mm	98
2013	36.1 °C23 September 2013	10.0 °C3 August 2013	21.5 °C	1,334 mm	56
2012	36.0 °C1 November 2012	9.4 °C10 July 2012	21.9 °C	922 mm	83
2011	34.5 °C23 February 2011	8.8 °C15 July 2011	21.3 °C	1,281 mm	63
2010	34.5 °C17 February 2010	6.9 °C18 August 2010	21.8 °C	965 mm	104
2009	34.2 °C14 March 2009	10.9 °C23 June 2009	22.1 °C	1,484 mm	77
2008	34.2 °C16 October 2008	8.5 °C18 July 2008	21.6 °C	1,432 mm	68
2007	37.3 °C24 September 2007	9.0 °C31 July 2007	22.4 °C	826 mm	106
2006	36.8 °C26 January 2006	9.8 °C8 July 2006	21.7 °C	1,175 mm	68
2005	36.7 °C18 October 2005	11.0 °C9 July 2005	22.0 °C	1,311 mm	75
2004	34.9 °C13 November 2004	8.1 °C24 July 2004	21.6 °C	1,274 mm	59
2003	35.8 °C22 October 2003	10.7 °C29 June 2003	22.0 °C	1,233 mm	84
2002	34.6 °C22 October 2002	11.3 °C3 September 2002	22.5 °C	1,308 mm	94
2001	34.5 °C11 September 2001	10.5 °C19 May 2001	22.0 °C	1,096 mm	80
2000	33.9 °C4 October 2000	9.1 °C27 June 2000	21.4 °C	1,322 mm	52
1999	34.2 °C21 January 1999	9.6 °C6 August 1999	21.3 °C	1,247 mm	63
1998	34.7 °C3 January 1998	8.4 °C9 June 1998	22.0 °C	1,138 mm	87
1997	36.6 °C10 September 1997	7.8 °C9 June 1997	21.9 °C	1,314 mm	87
1996	33.6 °C10 February 1996	9.6 °C27 July 1996	21.6 °C	1,305 mm	87
1995	35.7 °C17 January 1995	8.2 °C7 June 1995	22.0 °C	1,284 mm	88
1994	35.4 °C3 October 1994	9.4 °C27 June 1994	22.0 °C	1,264 mm	87
1993	34.9 °C2 November 1993	9.3 °C22 June 1993	22.0 °C	1,046 mm	87
1992	31.7 °C7 April 1992	9.8 °C28 July 1992	21.3 °C	1,601 mm	22
1991	33.1 °C26 December 1991	10.3 °C6 August 1991	21.4 °C	1,658 mm	30
1990	35.5 °C23 January 1990	10.1 °C24 June 1990	21.9 °C	897 mm	67
1989	34.3 °C15 September 1989	7.8 °C11 July 1989	21.4 °C	1,186 mm	37
1988	35.1 °C30 January 1988	6.7 °C16 July 1988	21.5 °C	1,330 mm	43
1987	34.3 °C19 October 1987	10.0 °C27 June 1987	22.2 °C	1,382 mm	64
1986	33.3 °C18 October 1986	9.3 °C5 June 1986	21.9 °C	998 mm	77
1985	33.2 °C4 February 1985	7.4 °C11 June 1985	21.1 °C	1,640 mm	29
1984	34.2 °C10 November 1984	10.1 °C1 August 1984	21.9 °C	1,258 mm	63
1983	32.3 °C18 October 1983	7.6 °C7 August 1983	21.5 °C	1,820 mm	25
1982	33.2 °C30 October 1982	10.9 °C9 September 1982	21.3 °C	1,697 mm	34
1981	32.6 °C4 March 1981	8.4 °C11 June 1981	21.0 °C	1,550 mm	26
1980	34.0 °C30 October 1980	10.6 °C10 July 1980	21.3 °C	1,386 mm	29
1979	32.3 °C16 December 1979	6.0 °C1 June 1979	20.7 °C	1,987 mm	19
1978	32.4 °C21 January 1978	9.4 °C2 June 1978	21.1 °C	1,684 mm	29
1977	32.9 °C7 December 1977	10.1 °C23 May 1977	21.5 °C	1,301 mm	38
1976	33.1 °C12 January 1976	10.8 °C19 June 1976	21.3 °C	1,351 mm	33
1975	32.2 °C15 March 1975	8.6 °C8 July 1975	21.1 °C	1,377 mm	45
1974	32.9 °C11 January 1974	8.6 °C17 June 1974	21.3 °C	963 mm	43
1973	34.9 °C5 January 1973	8.9 °C27 July 1973	21.9 °C	1,664 mm	50
1972	33.3 °C29 August 1972	10.1 °C22 April 1972	21.4 °C	1,131 mm	40
1971	33.6 °C20 February 1971	8.2 °C20 July 1971	21.1 °C	1,328 mm	59
1970	32.9 °C15 December 1970	9.2 °C17 August 1970	21.3 °C	972 mm	45
1969	34.3 °C10 January 1969	9.6 °C9 June 1969	21.6 °C	961 mm	55
1968	34.1 °C3 November 1968	8.1 °C13 August 1968	20.1 °C	1,080 mm	35
1967	34.2 °C12 October 1967	6.8 °C22 July 1967	21.3 °C	1,434 mm	34
1966	33.5 °C16 September 1966	11.0 °C3 June 1966	20.8 °C	1,458 mm	17
1965	31.2 °C3 March 1965	8.1 °C25 July 1965	20.4 °C	1,804 mm	14
1964	30.6 °C18 February 1964	8.1 °C1 June 1964	19.9 °C	2,121 mm	3
1963	37.8 °C30 September 1963	8.7 °C23 June 1963	21.8 °C	718 mm	78
1962	31.9 °C12 September 1962	7.9 °C18 June 1962	20.2 °C	2,051 mm	9
1961	36.9 °C29 September 1961	10.1 °C7 August 1961	21.3 °C	1,691 mm	49
1960	35.2 °C26 September 1960	8.5 °C13 July 1960	20.3 °C	1,744 mm	14
1959	33.7 °C11 February 1959	9.8 °C13 June 1959	21.3 °C	1,050 mm	43
1958	33.7 °C19 December 1958	9.5 °C2 June 1958	20.7 °C	1,028 mm	36
1957	33.1 °C26 October 1957	8.8 °C22 July 1957	20.7 °C	1,526 mm	28
1956	32.1 °C27 January 1956	7.7 °C6 June 1956	20.0 °C	1,280 mm	29
1955	34.3 °C1 October 1955	10.5 °C2 July 1955	20.9 °C	1,081 mm	43
1954	35.1 °C23 September 1954	10.5 °C30 August 1954	21.2 °C	1,296 mm	43
1953	31.8 °C31 January 1953	10.2 °C29 July 1953	20.8 °C	1,735 mm	11
1952	32.1 °C2 October 1952	10.7 °C8 May 1952	20.6 °C	2,144 mm	13
1951	35.2 °C25 November 1951	9.4 °C6 June 1951	20.5 °C	1,201 mm	35
1950	33.0 °C6 September 1950	9.8 °C12 June 1950	20.4 °C	1,677 mm	18
1949	33.5 °C6 October 1949	9.1 °C4 July 1949	20.5 °C	1,857 mm	20
1948	33.2 °C5 October 1948	8.2 °C30 August 1948	20.7 °C	1,110 mm	33
1947	34.6 °C10 January 1947	9.7 °C16 July 1947	20.6 °C	1,159 mm	40
1946	34.2 °C4 November 1946	9.8 °C30 July 1946	21.2 °C	1,106 mm	22
1945	32.0 °C30 August 1945	10.8 °C16 July 1945	20.8 °C	1,728 mm	10
1944	33.4 °C2 October 1944	8.6 °C17 June 1944	20.2 °C	1,720 mm	14
1943	28.9 °C17 December 1943	8.2 °C5 September 1943	19.3 °C	1,995 mm	0
1942	34.3 °C7 October 1942	6.2 °C24 June 1942	19.9 °C	1,530 mm	14
1941	31.6 °C13 January 1941	9.8 °C9 June 1941	20.5 °C	1,905 mm	10
1940	32.0 °C26 August 1940	10.5 °C10 July 1940	20.6 °C	1,996 mm	12

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

27.3 °C

+0.9 °C

Hot days (≥ 30 °C)

80 d/yr

+27

Frost days (< 0 °C)

0 d/yr

Annual rainfall

945 mm

-394 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	28.9 °C	+0.5 °C	307 mm	+75 mm
Feb	30.6 °C	+1.9 °C	14 mm	-139 mm
Mar	29.7 °C	+1.7 °C	94 mm	-63 mm
Apr	26.8 °C	+0.4 °C	91 mm	+21 mm
May	24.6 °C	-0.1 °C	7 mm	-25 mm
Jun	24.8 °C	+1.0 °C	6 mm	-10 mm
Jul	24.0 °C	+0.3 °C	7 mm	-6 mm
Aug	25.4 °C	+0.2 °C	14 mm	-2 mm
Sep	27.3 °C	+0.7 °C	18 mm	-31 mm
Oct	27.6 °C	+0.5 °C	57 mm	-70 mm
Nov	28.3 °C	+1.5 °C	80 mm	-139 mm
Dec	29.9 °C	+2.4 °C	249 mm	-3 mm

The year's extremes

Hottest day

34.7 °C

21 Jan 2025

Coldest day

10.0 °C

31 Jul 2025

Wettest day

82.4 mm

17 Dec 2025

Windiest day

23.4 km/h

19 Oct 2025

Strongest gust

67.7 km/h

10 Dec 2025

Hottest feels-like

40.6 °C

29 Dec 2025

Coldest feels-like

8.1 °C

31 Jul 2025

Sunniest day

13.1 h

27 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 Alvinópolis?

Alvinópolis has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 21.4 °C and it receives 1,338 mm of precipitation per year.

What is the hottest day ever recorded in Alvinópolis?

The hottest day measured in Alvinópolis between 1940 and 2025 was 30 September 1963, reaching 37.8 °C.

What is the coldest day in Alvinópolis?

The coldest day measured in Alvinópolis between 1940 and 2025 was 1 June 1979, at 6.0 °C.

Does it snow in Alvinópolis?

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

Has the climate of Alvinópolis warmed?

Yes: Alvinópolis warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Alvinópolis?

The wettest day measured in Alvinópolis between 1940 and 2025 was 31 January 1979, with 149 mm of rain in 24 hours.

What was the windiest day in Alvinópolis?

The windiest day measured in Alvinópolis between 1940 and 2025 was 29 December 1990, with winds reaching 26.0 km/h.

What is the warmest month in Alvinópolis?

The warmest month in Alvinópolis is February (23.8 °C on average); the coldest is July (18.0 °C).

How much does it rain in Alvinópolis?

Alvinópolis receives on average 1,338 mm of precipitation per year, spread over about 148 rainy days.

Is it sunny in Alvinópolis?

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

Are there tropical nights in Alvinópolis?

Yes: Alvinópolis has on average 69 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Alvinópolis?

In Alvinópolis, between 1940 and 2025, the highest apparent temperature reached 41.8 °C on 17 January 1995, and the lowest was 2.9 °C on 1 June 1979.

Compare Alvinópolis with another city

Pick a second city: its normals will be set against these, indicator by indicator.

Nearby cities

The climate around Alvinópolis

Other cities — Brazil

All cities in Brazil →