Triunfo climate — normals and trends

Q: What is the climate of Triunfo?

Triunfo has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.3 °C and it receives 1,453 mm of precipitation per year.

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

The hottest day measured in Triunfo between 1940 and 2025 was 8 January 2006, reaching 39.7 °C.

Q: What is the coldest day in Triunfo?

The coldest day measured in Triunfo between 1940 and 2025 was 14 July 1991, at -2.2 °C.

Q: Does it snow in Triunfo?

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

Q: Has the climate of Triunfo warmed?

Yes: Triunfo warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Triunfo?

The wettest day measured in Triunfo between 1940 and 2025 was 6 January 1998, with 122 mm of rain in 24 hours.

Q: What was the windiest day in Triunfo?

The windiest day measured in Triunfo between 1940 and 2025 was 21 August 1965, with winds reaching 47.1 km/h.

Q: What is the warmest month in Triunfo?

The warmest month in Triunfo is January (24.6 °C on average); the coldest is July (13.8 °C).

Q: How much does it rain in Triunfo?

Triunfo receives on average 1,453 mm of precipitation per year, spread over about 130 rainy days.

Q: Is it sunny in Triunfo?

Triunfo gets on average 8.8 hours of sunshine per day, roughly 3,212 hours per year over 1940-2025.

Triunfo (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 19.3 °C and it receives 1,453 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 (24.6 °C on average) and the coldest is July (13.8 °C). Rainfall peaks in September.

Triunfo averages 0 frost days, 55 hot days (≥ 30 °C) and 130 rainy days per year.

Triunfo has warmed by +0.8 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.

The hottest day of the period reached 39.7 °C (on 8 January 2006) and the coldest -2.2 °C (on 14 July 1991).

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

TriunfoRio Grande do Sul

coords: -29.94°, -51.72°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthSeptemberDriest monthApril

Mean daily temperature

19.3°C

Average daily high

24.2°C

Average daily low

15.3°C

Annual rainfall

1,453mm

Sunshine / day

8.8h

Mean relative humidity

79%

Average peak wind

15.4km/h

Seasonal range

10.8°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

55 d/yr

Rainy days (≥ 1 mm)

130 d/yr

Annual snowfall

0.0 cm

Average feels-like high

25.8 °C

Average feels-like low

15.3 °C

Average peak gust

32.2 km/h

Tropical nights (≥ 20 °C)

67 d/yr

Solar radiation

15.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+0.8 °C

since 1940

+0.1 °C per decade · r² = 0.22 · 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

39.7 °C

8 January 2006

Coldest day

-2.2 °C

14 July 1991

Wettest day

122 mm

6 January 1998

Windiest day

47.1 km/h

21 August 1965

Strongest gust

96.1 km/h

21 August 1965

Hottest feels-like

45.1 °C

5 February 2014

Coldest feels-like

-5.7 °C

14 July 1991

Sunniest day

13.7 h

17 December 1950

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	38.6 °C11 February 2025	1.3 °C1 July 2025	19.7 °C	1,523 mm	84	0
2024	36.5 °C12 February 2024	2.5 °C1 July 2024	20.0 °C	1,766 mm	63	0
2023	38.0 °C13 February 2023	3.4 °C18 July 2023	20.2 °C	1,851 mm	86	0
2022	38.4 °C16 January 2022	2.8 °C31 May 2022	19.2 °C	1,271 mm	78	0
2021	38.3 °C11 January 2021	1.5 °C30 July 2021	19.5 °C	1,092 mm	76	0
2020	37.9 °C11 December 2020	1.8 °C21 August 2020	19.7 °C	1,094 mm	77	0
2019	39.6 °C2 January 2019	0.8 °C7 July 2019	20.4 °C	1,337 mm	81	0
2018	37.1 °C11 December 2018	1.2 °C17 June 2018	20.0 °C	1,296 mm	76	0
2017	35.9 °C16 December 2017	1.5 °C19 July 2017	20.6 °C	1,503 mm	87	0
2016	36.9 °C26 December 2016	2.1 °C12 June 2016	19.3 °C	1,279 mm	75	0
2015	34.5 °C13 January 2015	3.0 °C16 June 2015	20.1 °C	1,769 mm	59	0
2014	39.3 °C7 February 2014	2.7 °C27 July 2014	20.0 °C	1,667 mm	71	0
2013	38.6 °C26 December 2013	1.0 °C25 July 2013	19.2 °C	1,366 mm	56	0
2012	38.4 °C19 February 2012	-0.2 °C8 June 2012	20.4 °C	1,130 mm	97	1
2011	36.5 °C22 December 2011	-0.1 °C6 July 2011	19.2 °C	1,446 mm	63	1
2010	38.2 °C3 February 2010	1.1 °C15 July 2010	19.3 °C	1,601 mm	56	0
2009	34.8 °C2 November 2009	-1.4 °C25 July 2009	19.2 °C	1,448 mm	61	1
2008	35.9 °C8 December 2008	0.7 °C17 June 2008	19.1 °C	1,476 mm	61	0
2007	36.1 °C30 March 2007	-0.8 °C12 July 2007	19.5 °C	1,638 mm	83	1
2006	39.7 °C8 January 2006	2.5 °C5 September 2006	19.8 °C	1,265 mm	81	0
2005	38.2 °C8 March 2005	2.2 °C20 July 2005	20.0 °C	1,248 mm	91	0
2004	34.9 °C6 September 2004	1.1 °C12 July 2004	19.3 °C	1,192 mm	59	0
2003	36.0 °C4 February 2003	1.3 °C12 July 2003	19.4 °C	1,583 mm	54	0
2002	36.6 °C10 March 2002	1.5 °C25 June 2002	19.8 °C	1,948 mm	64	0
2001	35.2 °C20 December 2001	2.2 °C22 June 2001	20.0 °C	1,677 mm	66	0
2000	35.9 °C12 February 2000	-0.7 °C18 July 2000	19.0 °C	1,557 mm	55	1
1999	36.6 °C27 December 1999	3.1 °C6 June 1999	18.7 °C	1,449 mm	49	0
1998	34.4 °C28 December 1998	4.0 °C25 June 1998	18.8 °C	2,273 mm	36	0
1997	36.4 °C7 January 1997	-0.1 °C28 June 1997	19.5 °C	1,883 mm	57	1
1996	36.9 °C11 January 1996	-0.9 °C30 June 1996	19.0 °C	1,559 mm	51	1
1995	39.0 °C18 December 1995	-1.3 °C5 August 1995	19.3 °C	1,394 mm	68	1
1994	37.9 °C12 December 1994	1.3 °C11 July 1994	19.5 °C	1,649 mm	52	0
1993	35.2 °C24 January 1993	1.6 °C2 August 1993	19.1 °C	1,645 mm	58	0
1992	35.4 °C30 December 1992	1.3 °C3 August 1992	19.0 °C	1,569 mm	52	0
1991	35.8 °C27 February 1991	-2.2 °C14 July 1991	19.5 °C	1,357 mm	64	3
1990	36.1 °C30 January 1990	0.7 °C29 August 1990	18.8 °C	1,720 mm	49	0
1989	34.6 °C24 December 1989	2.6 °C6 July 1989	19.0 °C	1,344 mm	63	0
1988	37.5 °C24 March 1988	-0.1 °C9 July 1988	18.8 °C	1,381 mm	72	1
1987	36.4 °C1 December 1987	0.9 °C24 June 1987	19.2 °C	1,926 mm	56	0
1986	36.8 °C16 January 1986	3.0 °C14 May 1986	20.0 °C	1,587 mm	66	0
1985	39.3 °C16 November 1985	3.8 °C11 July 1985	19.9 °C	1,600 mm	71	0
1984	37.0 °C4 February 1984	2.7 °C25 August 1984	19.5 °C	1,900 mm	66	0
1983	35.5 °C30 December 1983	2.7 °C7 June 1983	19.1 °C	1,725 mm	51	0
1982	35.9 °C31 January 1982	4.2 °C30 July 1982	19.8 °C	1,418 mm	61	0
1981	34.6 °C28 January 1981	2.5 °C19 June 1981	19.7 °C	1,178 mm	50	0
1980	36.2 °C23 January 1980	1.1 °C31 July 1980	19.6 °C	1,383 mm	62	0
1979	37.5 °C5 February 1979	3.1 °C14 June 1979	18.8 °C	1,319 mm	62	0
1978	36.5 °C17 March 1978	3.0 °C5 June 1978	19.4 °C	1,098 mm	45	0
1977	34.8 °C16 February 1977	3.9 °C17 July 1977	20.2 °C	1,730 mm	74	0
1976	35.7 °C14 December 1976	0.6 °C10 July 1976	18.8 °C	1,405 mm	57	0
1975	36.2 °C15 February 1975	1.4 °C18 July 1975	19.3 °C	1,427 mm	53	0
1974	36.2 °C4 November 1974	1.7 °C13 June 1974	19.2 °C	1,182 mm	58	0
1973	35.5 °C3 January 1973	3.3 °C7 September 1973	19.3 °C	1,862 mm	48	0
1972	36.2 °C28 December 1972	1.1 °C14 July 1972	19.3 °C	2,023 mm	40	0
1971	35.8 °C19 December 1971	-0.3 °C17 June 1971	18.9 °C	1,417 mm	50	1
1970	37.1 °C27 December 1970	3.0 °C3 July 1970	19.4 °C	1,682 mm	64	0
1969	35.3 °C25 March 1969	1.4 °C19 June 1969	18.9 °C	1,319 mm	36	0
1968	37.3 °C12 December 1968	3.4 °C23 May 1968	19.0 °C	1,215 mm	71	0
1967	36.1 °C10 November 1967	-2.0 °C14 June 1967	19.3 °C	1,519 mm	35	1
1966	33.0 °C14 December 1966	2.5 °C24 July 1966	18.4 °C	1,574 mm	21	0
1965	36.1 °C1 February 1965	0.1 °C12 July 1965	18.8 °C	1,524 mm	54	0
1964	34.9 °C26 January 1964	2.0 °C26 June 1964	18.4 °C	1,097 mm	50	0
1963	38.5 °C3 January 1963	1.9 °C23 July 1963	19.2 °C	1,545 mm	41	0
1962	36.3 °C29 December 1962	2.6 °C20 August 1962	18.4 °C	757 mm	55	0
1961	33.9 °C20 January 1961	0.8 °C16 June 1961	19.5 °C	1,403 mm	51	0
1960	35.1 °C24 February 1960	1.1 °C25 June 1960	18.7 °C	1,267 mm	55	0
1959	32.4 °C26 October 1959	2.1 °C10 June 1959	18.9 °C	1,619 mm	30	0
1958	35.2 °C7 January 1958	2.8 °C25 May 1958	19.0 °C	1,442 mm	25	0
1957	34.9 °C26 December 1957	2.3 °C3 August 1957	18.9 °C	1,433 mm	24	0
1956	33.8 °C5 February 1956	3.1 °C11 May 1956	18.1 °C	1,237 mm	14	0
1955	34.4 °C29 November 1955	0.4 °C8 July 1955	18.4 °C	1,409 mm	37	0
1954	32.6 °C11 December 1954	4.7 °C8 August 1954	19.0 °C	1,774 mm	30	0
1953	35.6 °C21 February 1953	3.8 °C31 July 1953	19.6 °C	1,265 mm	49	0
1952	37.0 °C27 December 1952	4.5 °C24 July 1952	19.1 °C	1,052 mm	41	0
1951	32.7 °C25 September 1951	2.3 °C6 July 1951	19.0 °C	1,111 mm	22	0
1950	34.4 °C29 January 1950	1.4 °C11 July 1950	18.8 °C	1,291 mm	41	0
1949	35.9 °C22 December 1949	2.4 °C22 July 1949	18.6 °C	1,144 mm	21	0
1948	31.9 °C24 November 1948	1.2 °C9 August 1948	18.9 °C	1,974 mm	11	0
1947	32.7 °C22 January 1947	1.7 °C11 July 1947	18.8 °C	1,315 mm	15	0
1946	33.6 °C23 January 1946	1.2 °C19 July 1946	18.9 °C	1,484 mm	23	0
1945	37.0 °C15 January 1945	1.8 °C10 July 1945	19.7 °C	1,096 mm	41	0
1944	34.8 °C1 January 1944	2.8 °C27 June 1944	20.3 °C	1,111 mm	59	0
1943	39.1 °C2 January 1943	2.6 °C29 August 1943	19.8 °C	986 mm	61	0
1942	38.1 °C26 November 1942	0.1 °C20 June 1942	19.1 °C	883 mm	61	0
1941	32.5 °C25 November 1941	1.1 °C19 July 1941	19.1 °C	1,524 mm	16	0
1940	34.6 °C14 January 1940	4.6 °C9 August 1940	19.3 °C	1,467 mm	44	0

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

24.8 °C

+0.6 °C

Hot days (≥ 30 °C)

84 d/yr

+29

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1523 mm

+70 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	30.9 °C	+1.2 °C	47 mm	-83 mm
Feb	32.8 °C	+3.5 °C	89 mm	-24 mm
Mar	30.9 °C	+3.0 °C	37 mm	-66 mm
Apr	24.4 °C	-0.3 °C	94 mm	-9 mm
May	22.4 °C	+1.3 °C	179 mm	+69 mm
Jun	15.9 °C	-2.7 °C	232 mm	+106 mm
Jul	17.2 °C	-1.2 °C	73 mm	-48 mm
Aug	19.7 °C	-0.2 °C	94 mm	-29 mm
Sep	21.6 °C	+0.1 °C	260 mm	+106 mm
Oct	24.4 °C	+0.6 °C	91 mm	-57 mm
Nov	27.1 °C	+0.8 °C	88 mm	-25 mm
Dec	30.3 °C	+1.6 °C	239 mm	+130 mm

The year's extremes

Hottest day

38.6 °C

11 Feb 2025

Coldest day

1.3 °C

1 Jul 2025

Wettest day

87.9 mm

18 Jun 2025

Windiest day

32.9 km/h

8 Nov 2025

Strongest gust

70.6 km/h

23 Aug 2025

Hottest feels-like

44.4 °C

3 Mar 2025

Coldest feels-like

-2.5 °C

1 Jul 2025

Sunniest day

13.6 h

14 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 Triunfo?

Triunfo has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.3 °C and it receives 1,453 mm of precipitation per year.

What is the hottest day ever recorded in Triunfo?

The hottest day measured in Triunfo between 1940 and 2025 was 8 January 2006, reaching 39.7 °C.

What is the coldest day in Triunfo?

The coldest day measured in Triunfo between 1940 and 2025 was 14 July 1991, at -2.2 °C.

Does it snow in Triunfo?

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

Has the climate of Triunfo warmed?

Yes: Triunfo warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Triunfo?

The wettest day measured in Triunfo between 1940 and 2025 was 6 January 1998, with 122 mm of rain in 24 hours.

What was the windiest day in Triunfo?

The windiest day measured in Triunfo between 1940 and 2025 was 21 August 1965, with winds reaching 47.1 km/h.

What is the warmest month in Triunfo?

The warmest month in Triunfo is January (24.6 °C on average); the coldest is July (13.8 °C).

How much does it rain in Triunfo?

Triunfo receives on average 1,453 mm of precipitation per year, spread over about 130 rainy days.

Is it sunny in Triunfo?

Triunfo gets on average 8.8 hours of sunshine per day, roughly 3,212 hours per year over 1940-2025.

Are there tropical nights in Triunfo?

Yes: Triunfo has on average 67 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Triunfo?

In Triunfo, between 1940 and 2025, the highest apparent temperature reached 45.1 °C on 5 February 2014, and the lowest was -5.7 °C on 14 July 1991.

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