Três Lagoas climate — normals and trends

Q: What is the climate of Três Lagoas?

Três Lagoas has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 24.3 °C and it receives 1,302 mm of precipitation per year.

Q: What is the hottest day ever recorded in Três Lagoas?

The hottest day measured in Três Lagoas between 1940 and 2025 was 17 October 1963, reaching 42.3 °C.

Q: What is the coldest day in Três Lagoas?

The coldest day measured in Três Lagoas between 1940 and 2025 was 18 July 1975, at 2.2 °C.

Q: Does it snow in Três Lagoas?

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

Q: Has the climate of Três Lagoas warmed?

Yes: Três Lagoas warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Três Lagoas?

The wettest day measured in Três Lagoas between 1940 and 2025 was 7 March 2011, with 87 mm of rain in 24 hours.

Q: What was the windiest day in Três Lagoas?

The windiest day measured in Três Lagoas between 1940 and 2025 was 7 June 2011, with winds reaching 40.9 km/h.

Q: What is the warmest month in Três Lagoas?

The warmest month in Três Lagoas is January (26.1 °C on average); the coldest is June (20.8 °C).

Q: How much does it rain in Três Lagoas?

Três Lagoas receives on average 1,302 mm of precipitation per year, spread over about 147 rainy days.

Q: Is it sunny in Três Lagoas?

Três Lagoas gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Três Lagoas (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 24.3 °C and it receives 1,302 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 (26.1 °C on average) and the coldest is June (20.8 °C). Rainfall peaks in January.

Três Lagoas averages 0 frost days, 177 hot days (≥ 30 °C) and 147 rainy days per year.

Três Lagoas has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.

The hottest day of the period reached 42.3 °C (on 17 October 1963) and the coldest 2.2 °C (on 18 July 1975).

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

Três LagoasMato Grosso do Sul

coords: -20.79°, -51.70°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthJanuaryColdest monthJuneWettest monthJanuaryDriest monthJuly

Mean daily temperature

24.3°C

Average daily high

29.7°C

Average daily low

20.0°C

Annual rainfall

1,302mm

Sunshine / day

10.1h

Mean relative humidity

71%

Average peak wind

12.4km/h

Seasonal range

5.3°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

177 d/yr

Rainy days (≥ 1 mm)

147 d/yr

Annual snowfall

0.0 cm

Average feels-like high

32.7 °C

Average feels-like low

21.7 °C

Average peak gust

28.9 km/h

Tropical nights (≥ 20 °C)

213 d/yr

Solar radiation

18.8 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.9 °C

since 1940

+0.2 °C per decade · r² = 0.61 · 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

42.3 °C

17 October 1963

Coldest day

2.2 °C

18 July 1975

Wettest day

87 mm

7 March 2011

Windiest day

40.9 km/h

7 June 2011

Strongest gust

83.5 km/h

22 September 2025

Hottest feels-like

44.6 °C

9 December 2012

Coldest feels-like

-1.8 °C

18 July 1975

Sunniest day

13.0 h

18 December 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	39.6 °C6 October 2025	5.5 °C25 June 2025	24.8 °C	760 mm	243
2024	41.7 °C25 September 2024	6.8 °C11 August 2024	25.8 °C	853 mm	293
2023	40.4 °C12 November 2023	7.4 °C15 July 2023	25.1 °C	950 mm	235
2022	38.0 °C9 September 2022	7.4 °C19 May 2022	24.4 °C	860 mm	238
2021	41.5 °C21 September 2021	2.6 °C29 July 2021	24.8 °C	745 mm	256
2020	42.2 °C6 October 2020	8.5 °C2 July 2020	25.1 °C	676 mm	275
2019	39.1 °C11 September 2019	6.1 °C7 July 2019	25.8 °C	886 mm	272
2018	38.5 °C24 September 2018	7.2 °C11 July 2018	25.2 °C	1,096 mm	242
2017	38.7 °C13 October 2017	6.9 °C19 July 2017	24.9 °C	1,337 mm	196
2016	39.2 °C19 October 2016	6.9 °C18 July 2016	24.5 °C	1,202 mm	215
2015	39.8 °C25 September 2015	12.8 °C5 July 2015	25.1 °C	1,502 mm	225
2014	41.9 °C17 October 2014	10.5 °C20 July 2014	24.9 °C	1,164 mm	232
2013	38.8 °C21 September 2013	4.5 °C28 August 2013	24.7 °C	1,055 mm	195
2012	39.9 °C30 October 2012	8.9 °C18 July 2012	25.2 °C	1,294 mm	226
2011	39.9 °C30 August 2011	5.6 °C4 August 2011	25.0 °C	1,447 mm	237
2010	38.6 °C22 September 2010	10.2 °C7 June 2010	24.7 °C	1,120 mm	229
2009	37.1 °C14 January 2009	7.5 °C4 June 2009	24.4 °C	1,587 mm	179
2008	38.7 °C11 September 2008	8.4 °C17 June 2008	24.6 °C	1,292 mm	206
2007	40.2 °C23 September 2007	8.5 °C25 May 2007	25.7 °C	1,160 mm	270
2006	38.8 °C15 September 2006	8.3 °C22 August 2006	25.2 °C	1,192 mm	232
2005	38.8 °C12 March 2005	8.2 °C10 August 2005	25.3 °C	1,228 mm	240
2004	40.8 °C25 September 2004	8.2 °C13 June 2004	24.8 °C	1,227 mm	221
2003	40.0 °C19 October 2003	9.1 °C26 August 2003	25.0 °C	1,124 mm	231
2002	38.9 °C24 October 2002	7.7 °C3 September 2002	25.8 °C	1,089 mm	272
2001	38.4 °C10 September 2001	7.5 °C22 June 2001	24.6 °C	1,174 mm	223
2000	38.8 °C21 October 2000	4.9 °C17 July 2000	24.4 °C	1,477 mm	215
1999	40.2 °C1 October 1999	7.8 °C15 August 1999	24.8 °C	1,045 mm	232
1998	36.8 °C5 January 1998	9.9 °C10 July 1998	24.6 °C	1,553 mm	215
1997	39.2 °C9 September 1997	8.1 °C9 June 1997	24.8 °C	1,517 mm	215
1996	37.0 °C9 August 1996	6.4 °C30 June 1996	24.4 °C	1,752 mm	209
1995	38.7 °C11 September 1995	10.7 °C22 July 1995	24.9 °C	1,400 mm	232
1994	39.1 °C26 September 1994	4.5 °C26 June 1994	25.0 °C	1,213 mm	234
1993	37.5 °C16 November 1993	6.4 °C1 August 1993	24.4 °C	1,488 mm	194
1992	35.3 °C15 November 1992	8.5 °C20 July 1992	24.0 °C	1,416 mm	149
1991	36.2 °C15 October 1991	8.6 °C24 July 1991	24.7 °C	1,336 mm	197
1990	38.2 °C12 October 1990	6.2 °C31 July 1990	24.5 °C	1,323 mm	204
1989	37.1 °C26 October 1989	9.6 °C6 July 1989	24.0 °C	1,616 mm	166
1988	39.7 °C26 September 1988	5.1 °C25 July 1988	24.9 °C	1,262 mm	220
1987	37.3 °C15 September 1987	5.5 °C8 August 1987	24.4 °C	1,425 mm	198
1986	38.6 °C7 October 1986	9.4 °C2 June 1986	24.6 °C	1,226 mm	188
1985	40.4 °C17 November 1985	6.4 °C7 July 1985	24.6 °C	1,117 mm	201
1984	37.8 °C8 November 1984	7.0 °C23 July 1984	24.7 °C	1,217 mm	215
1983	35.1 °C30 August 1983	9.1 °C3 August 1983	24.1 °C	1,517 mm	160
1982	36.3 °C11 September 1982	12.4 °C31 July 1982	24.2 °C	1,590 mm	145
1981	37.5 °C28 September 1981	2.8 °C20 July 1981	24.1 °C	1,059 mm	193
1980	37.1 °C27 October 1980	7.2 °C27 June 1980	24.2 °C	1,314 mm	176
1979	36.7 °C24 October 1979	4.5 °C1 June 1979	24.0 °C	1,188 mm	179
1978	35.8 °C1 February 1978	4.1 °C15 August 1978	24.0 °C	1,217 mm	154
1977	36.0 °C14 October 1977	6.5 °C18 May 1977	24.6 °C	1,236 mm	188
1976	35.3 °C16 October 1976	8.7 °C3 July 1976	23.3 °C	1,662 mm	131
1975	36.4 °C9 September 1975	2.2 °C18 July 1975	24.1 °C	1,256 mm	172
1974	36.5 °C16 September 1974	9.9 °C17 August 1974	23.5 °C	1,484 mm	135
1973	37.2 °C18 September 1973	8.3 °C29 July 1973	24.2 °C	1,217 mm	171
1972	36.2 °C26 October 1972	5.7 °C9 July 1972	23.8 °C	1,381 mm	141
1971	36.4 °C26 January 1971	8.2 °C10 June 1971	23.6 °C	1,081 mm	140
1970	36.1 °C17 October 1970	9.6 °C9 August 1970	24.2 °C	842 mm	180
1969	36.9 °C18 September 1969	5.2 °C10 July 1969	24.6 °C	744 mm	210
1968	38.5 °C3 November 1968	6.4 °C18 May 1968	23.4 °C	863 mm	143
1967	37.4 °C18 October 1967	8.4 °C10 June 1967	24.3 °C	1,452 mm	184
1966	37.5 °C11 September 1966	4.7 °C7 August 1966	23.7 °C	1,148 mm	133
1965	37.9 °C3 September 1965	3.5 °C21 August 1965	23.2 °C	1,484 mm	91
1964	36.4 °C1 September 1964	7.3 °C28 July 1964	23.1 °C	1,454 mm	98
1963	42.3 °C17 October 1963	6.3 °C22 June 1963	25.0 °C	1,098 mm	178
1962	37.3 °C18 September 1962	4.2 °C18 July 1962	22.8 °C	1,423 mm	82
1961	41.1 °C28 September 1961	9.7 °C16 June 1961	24.7 °C	1,153 mm	186
1960	40.2 °C24 September 1960	5.9 °C10 July 1960	23.5 °C	1,474 mm	111
1959	37.9 °C10 September 1959	8.5 °C7 June 1959	24.3 °C	1,224 mm	139
1958	37.0 °C6 October 1958	11.5 °C11 August 1958	23.9 °C	1,223 mm	136
1957	39.3 °C19 October 1957	6.2 °C22 July 1957	23.6 °C	1,441 mm	107
1956	36.8 °C8 October 1956	8.8 °C18 May 1956	22.9 °C	1,348 mm	105
1955	39.2 °C1 October 1955	4.1 °C1 August 1955	23.8 °C	1,302 mm	130
1954	38.4 °C18 September 1954	9.1 °C21 June 1954	24.2 °C	1,356 mm	146
1953	35.8 °C20 August 1953	8.8 °C25 July 1953	23.9 °C	1,690 mm	86
1952	37.8 °C30 September 1952	9.9 °C16 July 1952	23.5 °C	1,617 mm	108
1951	38.0 °C25 September 1951	10.7 °C9 July 1951	23.8 °C	1,423 mm	113
1950	37.5 °C16 September 1950	10.4 °C11 July 1950	23.5 °C	1,834 mm	94
1949	37.5 °C12 October 1949	12.1 °C18 July 1949	23.5 °C	1,808 mm	88
1948	38.4 °C23 September 1948	10.8 °C22 May 1948	24.0 °C	1,386 mm	138
1947	33.6 °C21 January 1947	10.1 °C3 August 1947	23.0 °C	1,830 mm	58
1946	33.7 °C21 August 1946	9.0 °C28 July 1946	23.5 °C	1,976 mm	91
1945	35.5 °C30 August 1945	11.0 °C10 July 1945	23.4 °C	2,216 mm	61
1944	38.3 °C6 September 1944	12.1 °C8 July 1944	24.1 °C	1,335 mm	103
1943	35.9 °C13 September 1943	9.6 °C27 June 1943	23.5 °C	746 mm	142
1942	40.8 °C25 November 1942	5.6 °C19 June 1942	23.6 °C	866 mm	166
1941	35.4 °C26 October 1941	8.8 °C19 July 1941	23.4 °C	1,796 mm	63
1940	35.6 °C23 August 1940	8.8 °C17 August 1940	23.6 °C	1,795 mm	89

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

31.2 °C

+1.5 °C

Hot days (≥ 30 °C)

243 d/yr

+66

Frost days (< 0 °C)

0 d/yr

Annual rainfall

760 mm

-542 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	33.6 °C	+3.1 °C	118 mm	-100 mm
Feb	32.4 °C	+1.8 °C	120 mm	-78 mm
Mar	33.9 °C	+3.5 °C	62 mm	-95 mm
Apr	29.7 °C	+0.3 °C	95 mm	+24 mm
May	29.1 °C	+1.9 °C	24 mm	-26 mm
Jun	27.3 °C	+0.7 °C	28 mm	-2 mm
Jul	27.9 °C	+0.7 °C	2 mm	-20 mm
Aug	30.2 °C	+0.3 °C	3 mm	-21 mm
Sep	34.5 °C	+3.0 °C	10 mm	-44 mm
Oct	31.6 °C	+0.3 °C	69 mm	-53 mm
Nov	31.9 °C	+1.1 °C	75 mm	-75 mm
Dec	32.4 °C	+1.9 °C	154 mm	-53 mm

The year's extremes

Hottest day

39.6 °C

6 Oct 2025

Coldest day

5.5 °C

25 Jun 2025

Wettest day

33.5 mm

8 Dec 2025

Windiest day

30.2 km/h

22 Sep 2025

Strongest gust

83.5 km/h

22 Sep 2025

Hottest feels-like

42.7 °C

27 Dec 2025

Coldest feels-like

3.1 °C

25 Jun 2025

Sunniest day

13.0 h

1 Jan 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 Três Lagoas?

Três Lagoas has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 24.3 °C and it receives 1,302 mm of precipitation per year.

What is the hottest day ever recorded in Três Lagoas?

The hottest day measured in Três Lagoas between 1940 and 2025 was 17 October 1963, reaching 42.3 °C.

What is the coldest day in Três Lagoas?

The coldest day measured in Três Lagoas between 1940 and 2025 was 18 July 1975, at 2.2 °C.

Does it snow in Três Lagoas?

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

Has the climate of Três Lagoas warmed?

Yes: Três Lagoas warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Três Lagoas?

The wettest day measured in Três Lagoas between 1940 and 2025 was 7 March 2011, with 87 mm of rain in 24 hours.

What was the windiest day in Três Lagoas?

The windiest day measured in Três Lagoas between 1940 and 2025 was 7 June 2011, with winds reaching 40.9 km/h.

What is the warmest month in Três Lagoas?

The warmest month in Três Lagoas is January (26.1 °C on average); the coldest is June (20.8 °C).

How much does it rain in Três Lagoas?

Três Lagoas receives on average 1,302 mm of precipitation per year, spread over about 147 rainy days.

Is it sunny in Três Lagoas?

Três Lagoas gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Are there tropical nights in Três Lagoas?

Yes: Três Lagoas has on average 213 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Três Lagoas?

In Três Lagoas, between 1940 and 2025, the highest apparent temperature reached 44.6 °C on 9 December 2012, and the lowest was -1.8 °C on 18 July 1975.

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