Terra Roxa climate — normals and trends

Q: What is the climate of Terra Roxa?

Terra Roxa has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 22.4 °C and it receives 1,617 mm of precipitation per year.

Q: What is the hottest day ever recorded in Terra Roxa?

The hottest day measured in Terra Roxa between 1940 and 2025 was 2 October 2020, reaching 41.2 °C.

Q: What is the coldest day in Terra Roxa?

The coldest day measured in Terra Roxa between 1940 and 2025 was 18 July 1975, at -1.4 °C.

Q: Does it snow in Terra Roxa?

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

Q: Has the climate of Terra Roxa warmed?

Yes: Terra Roxa warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Terra Roxa?

The wettest day measured in Terra Roxa between 1940 and 2025 was 11 March 1947, with 126 mm of rain in 24 hours.

Q: What was the windiest day in Terra Roxa?

The windiest day measured in Terra Roxa between 1940 and 2025 was 15 September 1956, with winds reaching 52.0 km/h.

Q: What is the warmest month in Terra Roxa?

The warmest month in Terra Roxa is January (25.8 °C on average); the coldest is July (17.7 °C).

Q: How much does it rain in Terra Roxa?

Terra Roxa receives on average 1,617 mm of precipitation per year, spread over about 140 rainy days.

Q: Is it sunny in Terra Roxa?

Terra Roxa gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.

Terra Roxa (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 22.4 °C and it receives 1,617 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 (25.8 °C on average) and the coldest is July (17.7 °C). Rainfall peaks in October.

Terra Roxa averages 0 frost days, 120 hot days (≥ 30 °C) and 140 rainy days per year.

Terra Roxa has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.

The hottest day of the period reached 41.2 °C (on 2 October 2020) and the coldest -1.4 °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

Terra RoxaParaná

coords: -24.16°, -54.10°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthOctoberDriest monthAugust

Mean daily temperature

22.4°C

Average daily high

27.5°C

Average daily low

18.2°C

Annual rainfall

1,617mm

Sunshine / day

9.4h

Mean relative humidity

73%

Average peak wind

14.1km/h

Seasonal range

8.1°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

120 d/yr

Rainy days (≥ 1 mm)

140 d/yr

Annual snowfall

0.0 cm

Average feels-like high

29.9 °C

Average feels-like low

18.8 °C

Average peak gust

32.7 km/h

Tropical nights (≥ 20 °C)

153 d/yr

Solar radiation

17.7 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.1 °C

since 1940

+0.1 °C per decade · r² = 0.27 · 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

41.2 °C

2 October 2020

Coldest day

-1.4 °C

18 July 1975

Wettest day

126 mm

11 March 1947

Windiest day

52.0 km/h

15 September 1956

Strongest gust

88.9 km/h

28 June 1982

Hottest feels-like

44.3 °C

17 November 1985

Coldest feels-like

-5.8 °C

18 July 1975

Sunniest day

13.2 h

8 January 1943

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	37.4 °C2 March 2025	1.1 °C24 June 2025	22.6 °C	1,529 mm	150	0
2024	38.4 °C25 September 2024	4.2 °C26 August 2024	24.1 °C	1,089 mm	210	0
2023	38.9 °C26 September 2023	6.4 °C15 July 2023	23.3 °C	1,477 mm	135	0
2022	38.4 °C23 January 2022	3.8 °C13 June 2022	22.3 °C	1,529 mm	134	0
2021	39.0 °C20 September 2021	1.4 °C29 July 2021	22.8 °C	1,157 mm	170	0
2020	41.2 °C2 October 2020	4.7 °C22 August 2020	23.4 °C	1,068 mm	188	0
2019	38.9 °C16 September 2019	2.0 °C7 July 2019	23.7 °C	1,305 mm	159	0
2018	36.1 °C23 September 2018	5.4 °C8 June 2018	22.7 °C	1,468 mm	151	0
2017	37.6 °C18 October 2017	1.8 °C18 July 2017	23.1 °C	1,722 mm	146	0
2016	37.9 °C19 October 2016	2.2 °C12 June 2016	22.1 °C	1,698 mm	134	0
2015	37.3 °C15 October 2015	6.0 °C16 June 2015	23.3 °C	2,085 mm	152	0
2014	38.8 °C8 February 2014	7.1 °C27 May 2014	23.0 °C	1,753 mm	144	0
2013	37.0 °C11 November 2013	0.9 °C28 August 2013	22.2 °C	1,811 mm	134	0
2012	37.4 °C16 September 2012	2.9 °C8 June 2012	23.2 °C	1,244 mm	173	0
2011	37.3 °C30 September 2011	2.0 °C27 June 2011	22.2 °C	1,626 mm	142	0
2010	36.9 °C5 February 2010	3.3 °C14 July 2010	22.1 °C	1,720 mm	127	0
2009	37.1 °C3 November 2009	1.5 °C25 July 2009	22.4 °C	1,703 mm	161	0
2008	37.3 °C8 December 2008	2.5 °C17 June 2008	22.3 °C	1,594 mm	145	0
2007	37.3 °C20 September 2007	2.4 °C26 July 2007	22.9 °C	1,327 mm	183	0
2006	37.1 °C16 January 2006	2.9 °C5 September 2006	23.0 °C	1,342 mm	155	0
2005	39.5 °C12 March 2005	4.1 °C25 July 2005	23.1 °C	1,268 mm	171	0
2004	38.6 °C2 March 2004	3.7 °C13 June 2004	22.6 °C	1,490 mm	157	0
2003	37.3 °C1 March 2003	2.2 °C12 July 2003	22.5 °C	1,337 mm	134	0
2002	37.9 °C7 October 2002	2.3 °C3 September 2002	23.4 °C	1,421 mm	176	0
2001	35.1 °C28 October 2001	1.7 °C28 July 2001	22.8 °C	1,677 mm	151	0
2000	36.8 °C23 January 2000	0.5 °C14 July 2000	22.4 °C	1,725 mm	148	0
1999	37.0 °C20 December 1999	2.8 °C15 August 1999	22.4 °C	1,259 mm	156	0
1998	35.9 °C26 January 1998	7.0 °C25 June 1998	22.3 °C	2,333 mm	104	0
1997	36.0 °C26 December 1997	3.6 °C9 June 1997	22.5 °C	2,020 mm	136	0
1996	34.9 °C25 December 1996	3.3 °C30 June 1996	22.0 °C	1,877 mm	102	0
1995	35.5 °C31 August 1995	4.2 °C26 June 1995	22.6 °C	1,816 mm	138	0
1994	36.6 °C26 December 1994	-0.2 °C26 June 1994	22.8 °C	1,859 mm	147	1
1993	36.6 °C2 January 1993	0.7 °C15 July 1993	22.1 °C	1,523 mm	137	0
1992	36.5 °C7 February 1992	2.9 °C23 July 1992	22.1 °C	1,913 mm	118	0
1991	36.8 °C21 January 1991	1.5 °C3 August 1991	22.9 °C	1,461 mm	151	0
1990	36.4 °C12 March 1990	1.4 °C29 July 1990	22.1 °C	1,953 mm	126	0
1989	35.7 °C25 October 1989	1.5 °C6 July 1989	21.7 °C	1,794 mm	113	0
1988	37.6 °C16 December 1988	0.6 °C5 June 1988	22.4 °C	1,284 mm	152	0
1987	36.3 °C11 October 1987	2.4 °C17 June 1987	22.1 °C	2,059 mm	130	0
1986	36.6 °C9 January 1986	4.9 °C1 June 1986	22.7 °C	1,647 mm	130	0
1985	40.9 °C17 November 1985	3.3 °C11 July 1985	22.9 °C	1,051 mm	159	0
1984	36.6 °C17 January 1984	2.3 °C26 August 1984	22.6 °C	1,566 mm	134	0
1983	34.4 °C26 November 1983	4.9 °C5 June 1983	21.9 °C	2,679 mm	113	0
1982	35.8 °C22 October 1982	5.4 °C30 July 1982	22.5 °C	1,808 mm	111	0
1981	36.2 °C28 September 1981	-0.8 °C19 June 1981	22.0 °C	1,508 mm	129	1
1980	35.5 °C26 October 1980	2.4 °C27 June 1980	22.1 °C	1,901 mm	125	0
1979	37.6 °C7 February 1979	2.9 °C1 June 1979	21.8 °C	1,714 mm	110	0
1978	37.3 °C19 February 1978	3.4 °C1 June 1978	22.6 °C	1,291 mm	149	0
1977	37.4 °C12 March 1977	3.9 °C18 May 1977	23.0 °C	1,525 mm	149	0
1976	35.5 °C19 January 1976	3.3 °C15 August 1976	21.2 °C	1,651 mm	114	0
1975	35.3 °C13 February 1975	-1.4 °C18 July 1975	21.9 °C	1,333 mm	103	1
1974	34.8 °C7 February 1974	4.2 °C13 June 1974	21.5 °C	1,700 mm	102	0
1973	36.2 °C13 January 1973	5.4 °C28 June 1973	22.1 °C	2,045 mm	121	0
1972	38.0 °C27 October 1972	1.4 °C9 July 1972	22.1 °C	1,679 mm	99	0
1971	36.8 °C6 February 1971	2.9 °C14 June 1971	21.8 °C	1,350 mm	114	0
1970	37.4 °C8 December 1970	4.5 °C25 June 1970	22.2 °C	1,399 mm	115	0
1969	35.6 °C12 February 1969	3.5 °C11 July 1969	22.1 °C	1,259 mm	118	0
1968	37.4 °C2 November 1968	5.0 °C17 May 1968	21.6 °C	1,392 mm	123	0
1967	36.3 °C17 October 1967	3.0 °C9 June 1967	22.6 °C	1,478 mm	133	0
1966	34.5 °C10 December 1966	1.4 °C6 August 1966	21.9 °C	1,414 mm	97	0
1965	33.5 °C24 September 1965	3.5 °C11 July 1965	21.4 °C	1,800 mm	74	0
1964	36.5 °C13 March 1964	4.7 °C30 June 1964	21.4 °C	1,182 mm	97	0
1963	37.9 °C21 October 1963	1.7 °C6 August 1963	22.7 °C	1,327 mm	139	0
1962	35.7 °C17 September 1962	3.3 °C26 July 1962	20.8 °C	1,106 mm	85	0
1961	38.2 °C27 September 1961	3.1 °C16 June 1961	22.7 °C	1,475 mm	133	0
1960	36.7 °C10 December 1960	3.0 °C9 July 1960	21.5 °C	1,466 mm	111	0
1959	34.6 °C9 September 1959	5.3 °C10 June 1959	22.4 °C	1,558 mm	100	0
1958	36.1 °C5 January 1958	5.3 °C11 August 1958	22.3 °C	1,502 mm	96	0
1957	35.4 °C16 October 1957	4.1 °C22 July 1957	22.0 °C	1,783 mm	62	0
1956	34.6 °C7 October 1956	5.1 °C16 May 1956	21.4 °C	1,459 mm	70	0
1955	34.8 °C19 February 1955	1.0 °C31 July 1955	21.8 °C	1,772 mm	78	0
1954	34.1 °C17 September 1954	7.1 °C21 June 1954	22.2 °C	1,572 mm	74	0
1953	32.5 °C21 January 1953	7.4 °C25 July 1953	22.7 °C	1,518 mm	48	0
1952	35.1 °C12 December 1952	5.1 °C19 June 1952	22.0 °C	1,385 mm	72	0
1951	35.6 °C25 September 1951	6.8 °C9 July 1951	22.2 °C	1,490 mm	51	0
1950	34.0 °C2 September 1950	4.9 °C11 July 1950	21.9 °C	2,046 mm	48	0
1949	33.6 °C15 November 1949	4.4 °C14 May 1949	21.5 °C	2,462 mm	47	0
1948	34.5 °C24 September 1948	6.3 °C22 May 1948	22.0 °C	2,392 mm	41	0
1947	32.3 °C29 November 1947	6.3 °C7 July 1947	21.6 °C	2,374 mm	25	0
1946	32.1 °C18 October 1946	2.7 °C18 July 1946	21.6 °C	2,658 mm	27	0
1945	32.7 °C27 December 1945	5.0 °C10 July 1945	22.1 °C	1,783 mm	37	0
1944	35.1 °C13 September 1944	7.4 °C27 June 1944	23.7 °C	998 mm	135	0
1943	38.7 °C16 January 1943	6.5 °C26 June 1943	22.8 °C	587 mm	143	0
1942	40.9 °C26 November 1942	1.7 °C19 June 1942	22.3 °C	1,097 mm	144	0
1941	32.1 °C6 January 1941	3.8 °C18 July 1941	21.9 °C	2,491 mm	30	0
1940	31.7 °C15 March 1940	6.2 °C17 August 1940	21.9 °C	2,116 mm	37	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

28.1 °C

+0.6 °C

Hot days (≥ 30 °C)

150 d/yr

+30

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1529 mm

-88 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	32.4 °C	+1.7 °C	72 mm	-94 mm
Feb	33.1 °C	+2.5 °C	49 mm	-103 mm
Mar	32.5 °C	+2.4 °C	77 mm	-42 mm
Apr	26.5 °C	-1.2 °C	151 mm	+42 mm
May	26.5 °C	+2.2 °C	85 mm	-48 mm
Jun	21.5 °C	-1.3 °C	196 mm	+78 mm
Jul	23.8 °C	+0.6 °C	36 mm	-62 mm
Aug	25.1 °C	-0.3 °C	85 mm	-5 mm
Sep	28.8 °C	+1.6 °C	79 mm	-54 mm
Oct	27.7 °C	-0.9 °C	218 mm	+33 mm
Nov	29.2 °C	-0.5 °C	255 mm	+106 mm
Dec	30.2 °C	0.0 °C	225 mm	+59 mm

The year's extremes

Hottest day

37.4 °C

2 Mar 2025

Coldest day

1.1 °C

24 Jun 2025

Wettest day

82.4 mm

2 Nov 2025

Windiest day

29.2 km/h

22 Sep 2025

Strongest gust

69.1 km/h

21 Sep 2025

Hottest feels-like

40.9 °C

18 Jan 2025

Coldest feels-like

-1.8 °C

24 Jun 2025

Sunniest day

13.2 h

5 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 Terra Roxa?

Terra Roxa has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 22.4 °C and it receives 1,617 mm of precipitation per year.

What is the hottest day ever recorded in Terra Roxa?

The hottest day measured in Terra Roxa between 1940 and 2025 was 2 October 2020, reaching 41.2 °C.

What is the coldest day in Terra Roxa?

The coldest day measured in Terra Roxa between 1940 and 2025 was 18 July 1975, at -1.4 °C.

Does it snow in Terra Roxa?

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

Has the climate of Terra Roxa warmed?

Yes: Terra Roxa warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Terra Roxa?

The wettest day measured in Terra Roxa between 1940 and 2025 was 11 March 1947, with 126 mm of rain in 24 hours.

What was the windiest day in Terra Roxa?

The windiest day measured in Terra Roxa between 1940 and 2025 was 15 September 1956, with winds reaching 52.0 km/h.

What is the warmest month in Terra Roxa?

The warmest month in Terra Roxa is January (25.8 °C on average); the coldest is July (17.7 °C).

How much does it rain in Terra Roxa?

Terra Roxa receives on average 1,617 mm of precipitation per year, spread over about 140 rainy days.

Is it sunny in Terra Roxa?

Terra Roxa gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.

Are there tropical nights in Terra Roxa?

Yes: Terra Roxa has on average 153 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Terra Roxa?

In Terra Roxa, between 1940 and 2025, the highest apparent temperature reached 44.3 °C on 17 November 1985, and the lowest was -5.8 °C on 18 July 1975.

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