Curitiba climate — normals and trends

Q: What is the climate of Curitiba?

Curitiba has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 17.1 °C and it receives 1,476 mm of precipitation per year.

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

The hottest day measured in Curitiba between 1940 and 2025 was 8 January 2024, reaching 33.7 °C.

Q: What is the coldest day in Curitiba?

The coldest day measured in Curitiba between 1940 and 2025 was 18 July 1975, at -5.8 °C.

Q: Does it snow in Curitiba?

Almost never: Curitiba sees virtually no snow, with about 1 frost days per year.

Q: Has the climate of Curitiba warmed?

Yes: Curitiba warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Curitiba?

The wettest day measured in Curitiba between 1940 and 2025 was 7 February 1996, with 206 mm of rain in 24 hours.

Q: What was the windiest day in Curitiba?

The windiest day measured in Curitiba between 1940 and 2025 was 10 December 2025, with winds reaching 44.9 km/h.

Q: What is the warmest month in Curitiba?

The warmest month in Curitiba is January (20.5 °C on average); the coldest is July (13.3 °C).

Q: How much does it rain in Curitiba?

Curitiba receives on average 1,476 mm of precipitation per year, spread over about 173 rainy days.

Q: Is it sunny in Curitiba?

Curitiba gets on average 8.1 hours of sunshine per day, roughly 2,957 hours per year over 1940-2025.

Curitiba (Brazil) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 17.1 °C and it receives 1,476 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 (20.5 °C on average) and the coldest is July (13.3 °C). Rainfall peaks in January.

Curitiba averages 1 frost days, 4 hot days (≥ 30 °C) and 173 rainy days per year.

Curitiba has warmed by +1.2 °C between 1940 and 2025, or +0.15 °C per decade. This trend is statistically significant.

The hottest day of the period reached 33.7 °C (on 8 January 2024) and the coldest -5.8 °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

CuritibaParaná

coords: -25.43°, -49.27°
period: 1940–2025 · 86 yrs

CfbTemperate oceanicWarmest monthJanuaryColdest monthJulyWettest monthJanuaryDriest monthApril

Mean daily temperature

17.1°C

Average daily high

21.7°C

Average daily low

13.7°C

Annual rainfall

1,476mm

Sunshine / day

8.1h

Mean relative humidity

86%

Average peak wind

15.2km/h

Seasonal range

7.2°C

Frost days (< 0 °C)

1 d/yr

Hot days (≥ 30 °C)

4 d/yr

Rainy days (≥ 1 mm)

173 d/yr

Annual snowfall

0.0 cm

Average feels-like high

22.5 °C

Average feels-like low

13.4 °C

Average peak gust

32.7 km/h

Tropical nights (≥ 20 °C)

4 d/yr

Solar radiation

14.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.2 °C

since 1940

+0.2 °C per decade · r² = 0.42 · 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

33.7 °C

8 January 2024

Coldest day

-5.8 °C

18 July 1975

Wettest day

206 mm

7 February 1996

Windiest day

44.9 km/h

10 December 2025

Strongest gust

94.7 km/h

19 September 2012

Hottest feels-like

37.7 °C

26 December 1997

Coldest feels-like

-9.9 °C

18 July 1975

Sunniest day

13.6 h

12 December 1941

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	31.7 °C26 December 2025	0.5 °C25 June 2025	17.2 °C	1,539 mm	9	0
2024	33.7 °C8 January 2024	-1.3 °C13 August 2024	18.2 °C	1,586 mm	12	1
2023	32.9 °C12 November 2023	3.3 °C15 July 2023	17.8 °C	1,554 mm	15	0
2022	30.6 °C28 February 2022	1.3 °C13 June 2022	16.9 °C	1,647 mm	4	0
2021	30.1 °C20 September 2021	-2.9 °C30 July 2021	17.0 °C	1,321 mm	1	3
2020	33.2 °C1 October 2020	2.6 °C22 August 2020	17.3 °C	1,181 mm	12	0
2019	32.7 °C30 January 2019	-1.8 °C7 July 2019	18.2 °C	1,260 mm	13	2
2018	31.3 °C14 December 2018	2.2 °C12 July 2018	17.8 °C	1,077 mm	7	0
2017	31.1 °C9 January 2017	-0.3 °C19 July 2017	18.0 °C	1,285 mm	8	1
2016	31.4 °C26 December 2016	-0.2 °C13 June 2016	17.4 °C	1,509 mm	10	1
2015	32.2 °C12 January 2015	4.2 °C16 June 2015	18.4 °C	1,897 mm	18	0
2014	33.4 °C7 February 2014	2.6 °C4 June 2014	18.2 °C	1,314 mm	23	0
2013	31.0 °C27 December 2013	-3.6 °C24 July 2013	17.2 °C	1,736 mm	5	1
2012	32.5 °C17 September 2012	3.1 °C14 July 2012	17.9 °C	1,455 mm	16	0
2011	30.6 °C22 December 2011	-0.3 °C28 June 2011	17.0 °C	1,602 mm	2	1
2010	31.9 °C7 February 2010	3.8 °C4 August 2010	17.1 °C	1,647 mm	8	0
2009	32.3 °C19 November 2009	-0.3 °C3 June 2009	17.3 °C	1,623 mm	9	1
2008	29.7 °C3 September 2008	0.5 °C16 June 2008	17.0 °C	1,559 mm	0	0
2007	31.1 °C28 March 2007	0.1 °C30 May 2007	17.8 °C	1,240 mm	5	0
2006	31.2 °C12 September 2006	0.3 °C5 September 2006	17.6 °C	1,153 mm	7	0
2005	32.0 °C11 March 2005	2.6 °C7 July 2005	17.5 °C	1,474 mm	3	0
2004	31.5 °C26 September 2004	0.3 °C13 June 2004	16.9 °C	1,564 mm	3	0
2003	32.0 °C1 March 2003	1.2 °C11 August 2003	17.4 °C	1,382 mm	6	0
2002	31.0 °C11 October 2002	0.6 °C3 September 2002	18.1 °C	1,381 mm	8	0
2001	31.9 °C7 November 2001	1.5 °C21 June 2001	17.8 °C	1,555 mm	8	0
2000	30.9 °C23 October 2000	-1.8 °C17 July 2000	17.1 °C	1,501 mm	3	5
1999	30.9 °C21 January 1999	-1.2 °C15 August 1999	16.8 °C	1,481 mm	5	1
1998	31.3 °C22 January 1998	3.5 °C25 June 1998	17.3 °C	1,920 mm	11	0
1997	31.6 °C26 December 1997	3.3 °C9 June 1997	17.5 °C	1,956 mm	3	0
1996	30.5 °C25 February 1996	2.2 °C22 July 1996	17.0 °C	2,003 mm	4	0
1995	30.9 °C18 December 1995	5.2 °C20 September 1995	17.4 °C	1,764 mm	7	0
1994	31.4 °C14 December 1994	-2.0 °C26 June 1994	17.6 °C	1,537 mm	7	3
1993	31.0 °C4 December 1993	-0.6 °C15 July 1993	17.4 °C	1,815 mm	4	1
1992	30.3 °C14 January 1992	0.8 °C20 July 1992	17.1 °C	1,492 mm	1	0
1991	31.6 °C15 October 1991	-2.5 °C3 August 1991	17.2 °C	1,478 mm	3	1
1990	31.8 °C14 November 1990	-1.5 °C29 July 1990	17.1 °C	1,580 mm	6	2
1989	28.6 °C18 January 1989	-1.6 °C6 July 1989	16.6 °C	1,558 mm	0	1
1988	31.6 °C19 January 1988	-0.8 °C1 June 1988	16.7 °C	1,254 mm	7	1
1987	30.6 °C23 February 1987	1.4 °C25 June 1987	17.2 °C	1,588 mm	3	0
1986	31.8 °C17 January 1986	1.8 °C1 June 1986	17.6 °C	1,360 mm	3	0
1985	31.8 °C16 November 1985	-0.9 °C11 July 1985	17.4 °C	1,047 mm	5	1
1984	31.7 °C14 January 1984	-2.1 °C26 August 1984	17.3 °C	1,306 mm	12	2
1983	29.6 °C11 March 1983	1.7 °C6 August 1983	17.2 °C	2,092 mm	0	0
1982	29.8 °C14 February 1982	2.5 °C31 July 1982	17.1 °C	1,595 mm	0	0
1981	29.8 °C15 March 1981	-1.2 °C19 June 1981	16.9 °C	1,192 mm	0	1
1980	29.9 °C17 December 1980	-1.9 °C28 June 1980	17.0 °C	1,706 mm	0	2
1979	32.6 °C7 February 1979	-1.3 °C1 June 1979	16.3 °C	1,346 mm	1	1
1978	31.7 °C25 January 1978	-1.2 °C15 August 1978	17.0 °C	1,090 mm	14	2
1977	31.4 °C28 February 1977	0.8 °C26 June 1977	17.9 °C	1,328 mm	3	0
1976	31.5 °C19 January 1976	0.2 °C15 August 1976	16.5 °C	1,737 mm	1	0
1975	31.9 °C17 February 1975	-5.8 °C18 July 1975	16.8 °C	1,292 mm	5	4
1974	29.8 °C19 November 1974	0.1 °C17 August 1974	16.8 °C	1,559 mm	0	0
1973	32.1 °C10 February 1973	1.5 °C20 June 1973	17.1 °C	1,487 mm	5	0
1972	29.9 °C26 October 1972	-1.4 °C9 July 1972	17.1 °C	1,402 mm	0	1
1971	31.8 °C28 January 1971	1.5 °C14 June 1971	16.8 °C	1,307 mm	8	0
1970	31.0 °C8 January 1970	1.9 °C9 August 1970	17.1 °C	1,272 mm	2	0
1969	29.8 °C6 February 1969	0.0 °C11 July 1969	16.8 °C	1,444 mm	0	0
1968	31.4 °C15 December 1968	-0.5 °C17 May 1968	16.2 °C	955 mm	5	1
1967	29.6 °C28 February 1967	-1.7 °C9 June 1967	17.1 °C	1,240 mm	0	1
1966	29.4 °C24 January 1966	-0.2 °C6 August 1966	16.5 °C	1,515 mm	0	1
1965	28.1 °C1 December 1965	-1.4 °C12 July 1965	16.4 °C	1,371 mm	0	2
1964	28.3 °C13 March 1964	1.6 °C28 July 1964	15.9 °C	1,239 mm	0	0
1963	31.0 °C14 October 1963	-0.8 °C6 August 1963	17.1 °C	1,552 mm	1	1
1962	28.8 °C18 September 1962	0.1 °C18 July 1962	15.5 °C	1,322 mm	0	0
1961	31.1 °C4 September 1961	1.5 °C16 June 1961	17.4 °C	1,319 mm	2	0
1960	27.9 °C28 December 1960	-0.8 °C25 June 1960	16.2 °C	1,345 mm	0	1
1959	29.4 °C10 September 1959	2.7 °C7 June 1959	17.1 °C	1,105 mm	0	0
1958	30.2 °C8 January 1958	4.8 °C24 June 1958	16.9 °C	1,673 mm	2	0
1957	30.0 °C18 October 1957	0.6 °C22 July 1957	16.5 °C	1,780 mm	1	0
1956	29.3 °C1 February 1956	2.7 °C18 May 1956	15.9 °C	1,362 mm	0	0
1955	30.1 °C19 February 1955	-2.2 °C31 July 1955	16.3 °C	1,496 mm	1	1
1954	28.5 °C18 September 1954	2.9 °C21 June 1954	16.9 °C	1,443 mm	0	0
1953	29.1 °C13 January 1953	4.7 °C11 July 1953	17.0 °C	1,460 mm	0	0
1952	29.3 °C26 December 1952	3.2 °C19 June 1952	16.8 °C	1,071 mm	0	0
1951	28.4 °C25 September 1951	5.9 °C1 June 1951	16.5 °C	1,414 mm	0	0
1950	28.1 °C3 September 1950	-0.8 °C12 July 1950	16.4 °C	1,543 mm	0	1
1949	27.9 °C6 January 1949	3.2 °C16 August 1949	16.3 °C	1,708 mm	0	0
1948	29.1 °C26 September 1948	4.1 °C15 June 1948	16.6 °C	1,721 mm	0	0
1947	29.3 °C7 January 1947	3.0 °C8 July 1947	16.2 °C	1,979 mm	0	0
1946	27.5 °C1 November 1946	2.0 °C3 June 1946	17.0 °C	2,151 mm	0	0
1945	27.8 °C28 September 1945	3.3 °C21 June 1945	16.8 °C	1,615 mm	0	0
1944	29.2 °C6 September 1944	5.2 °C10 July 1944	17.2 °C	1,274 mm	0	0
1943	30.7 °C5 January 1943	3.5 °C7 August 1943	16.4 °C	894 mm	4	0
1942	32.8 °C27 November 1942	0.1 °C18 June 1942	16.5 °C	1,185 mm	5	0
1941	28.8 °C9 January 1941	3.5 °C18 July 1941	16.8 °C	1,596 mm	0	0
1940	27.3 °C9 December 1940	5.2 °C28 August 1940	17.2 °C	1,630 mm	0	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

22.0 °C

+0.3 °C

Hot days (≥ 30 °C)

9 d/yr

Frost days (< 0 °C)

0 d/yr

-1

Annual rainfall

1539 mm

+63 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	25.0 °C	+0.1 °C	254 mm	+54 mm
Feb	27.2 °C	+2.3 °C	220 mm	+45 mm
Mar	25.8 °C	+1.7 °C	80 mm	-56 mm
Apr	21.6 °C	-0.4 °C	83 mm	+4 mm
May	20.4 °C	+0.9 °C	84 mm	-2 mm
Jun	17.9 °C	-0.4 °C	110 mm	+23 mm
Jul	17.2 °C	-0.9 °C	27 mm	-54 mm
Aug	18.7 °C	-0.8 °C	45 mm	-36 mm
Sep	20.8 °C	+0.4 °C	86 mm	-37 mm
Oct	20.2 °C	-1.2 °C	209 mm	+63 mm
Nov	22.8 °C	0.0 °C	166 mm	+42 mm
Dec	26.6 °C	+2.6 °C	174 mm	+16 mm

The year's extremes

Hottest day

31.7 °C

26 Dec 2025

Coldest day

0.5 °C

25 Jun 2025

Wettest day

78.9 mm

14 Feb 2025

Windiest day

44.9 km/h

10 Dec 2025

Strongest gust

85.3 km/h

10 Dec 2025

Hottest feels-like

35.6 °C

28 Dec 2025

Coldest feels-like

-3.9 °C

24 Jun 2025

Sunniest day

13.4 h

11 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 Curitiba?

Curitiba has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 17.1 °C and it receives 1,476 mm of precipitation per year.

What is the hottest day ever recorded in Curitiba?

The hottest day measured in Curitiba between 1940 and 2025 was 8 January 2024, reaching 33.7 °C.

What is the coldest day in Curitiba?

The coldest day measured in Curitiba between 1940 and 2025 was 18 July 1975, at -5.8 °C.

Does it snow in Curitiba?

Almost never: Curitiba sees virtually no snow, with about 1 frost days per year.

Has the climate of Curitiba warmed?

Yes: Curitiba warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Curitiba?

The wettest day measured in Curitiba between 1940 and 2025 was 7 February 1996, with 206 mm of rain in 24 hours.

What was the windiest day in Curitiba?

The windiest day measured in Curitiba between 1940 and 2025 was 10 December 2025, with winds reaching 44.9 km/h.

What is the warmest month in Curitiba?

The warmest month in Curitiba is January (20.5 °C on average); the coldest is July (13.3 °C).

How much does it rain in Curitiba?

Curitiba receives on average 1,476 mm of precipitation per year, spread over about 173 rainy days.

Is it sunny in Curitiba?

Curitiba gets on average 8.1 hours of sunshine per day, roughly 2,957 hours per year over 1940-2025.

Are there tropical nights in Curitiba?

Yes: Curitiba has on average 4 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Curitiba?

In Curitiba, between 1940 and 2025, the highest apparent temperature reached 37.7 °C on 26 December 1997, and the lowest was -9.9 °C on 18 July 1975.

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