Cornélio Procópio climate — normals and trends

Q: What is the climate of Cornélio Procópio?

Cornélio Procópio has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 21.6 °C and it receives 1,373 mm of precipitation per year.

Q: What is the hottest day ever recorded in Cornélio Procópio?

The hottest day measured in Cornélio Procópio between 1940 and 2025 was 17 November 1985, reaching 40.9 °C.

Q: What is the coldest day in Cornélio Procópio?

The coldest day measured in Cornélio Procópio between 1940 and 2025 was 18 July 1975, at -0.3 °C.

Q: Does it snow in Cornélio Procópio?

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

Q: Has the climate of Cornélio Procópio warmed?

Yes: Cornélio Procópio warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Cornélio Procópio?

The wettest day measured in Cornélio Procópio between 1940 and 2025 was 18 March 1974, with 141 mm of rain in 24 hours.

Q: What was the windiest day in Cornélio Procópio?

The windiest day measured in Cornélio Procópio between 1940 and 2025 was 15 September 1956, with winds reaching 35.4 km/h.

Q: What is the warmest month in Cornélio Procópio?

The warmest month in Cornélio Procópio is January (24.1 °C on average); the coldest is July (17.6 °C).

Q: How much does it rain in Cornélio Procópio?

Cornélio Procópio receives on average 1,373 mm of precipitation per year, spread over about 138 rainy days.

Q: Is it sunny in Cornélio Procópio?

Cornélio Procópio gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.

Cornélio Procópio (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 21.6 °C and it receives 1,373 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 (24.1 °C on average) and the coldest is July (17.6 °C). Rainfall peaks in January.

Cornélio Procópio averages 0 frost days, 86 hot days (≥ 30 °C) and 138 rainy days per year.

Cornélio Procópio has warmed by +2.1 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.

The hottest day of the period reached 40.9 °C (on 17 November 1985) and the coldest -0.3 °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

Cornélio ProcópioParaná

coords: -23.18°, -50.65°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

21.6°C

Average daily high

27.0°C

Average daily low

17.2°C

Annual rainfall

1,373mm

Sunshine / day

9.7h

Mean relative humidity

74%

Average peak wind

13.6km/h

Seasonal range

6.5°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

86 d/yr

Rainy days (≥ 1 mm)

138 d/yr

Annual snowfall

0.0 cm

Average feels-like high

29.3 °C

Average feels-like low

17.6 °C

Average peak gust

33.0 km/h

Tropical nights (≥ 20 °C)

97 d/yr

Solar radiation

17.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.1 °C

since 1940

+0.2 °C per decade · r² = 0.58 · 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

40.9 °C

17 November 1985

Coldest day

-0.3 °C

18 July 1975

Wettest day

141 mm

18 March 1974

Windiest day

35.4 km/h

15 September 1956

Strongest gust

82.4 km/h

22 September 2025

Hottest feels-like

42.7 °C

17 November 1985

Coldest feels-like

-4.9 °C

18 July 1975

Sunniest day

13.2 h

11 December 2021

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	37.0 °C5 October 2025	4.5 °C25 June 2025	22.5 °C	966 mm	159	0
2024	39.4 °C25 September 2024	5.0 °C29 May 2024	23.9 °C	1,044 mm	206	0
2023	39.2 °C24 September 2023	6.5 °C14 July 2023	22.7 °C	1,418 mm	136	0
2022	35.8 °C27 February 2022	5.6 °C12 June 2022	22.0 °C	1,177 mm	130	0
2021	37.3 °C20 September 2021	1.4 °C30 June 2021	22.4 °C	877 mm	156	0
2020	40.9 °C6 October 2020	5.4 °C27 May 2020	22.9 °C	935 mm	165	0
2019	38.5 °C2 October 2019	2.0 °C6 July 2019	23.7 °C	890 mm	187	0
2018	36.5 °C12 December 2018	6.0 °C11 August 2018	22.7 °C	1,083 mm	147	0
2017	37.3 °C12 October 2017	4.2 °C10 June 2017	22.7 °C	1,401 mm	145	0
2016	36.1 °C19 October 2016	5.0 °C12 June 2016	22.3 °C	1,488 mm	151	0
2015	37.3 °C24 September 2015	8.4 °C16 June 2015	22.7 °C	1,693 mm	117	0
2014	38.1 °C13 October 2014	6.7 °C1 July 2014	22.5 °C	1,158 mm	135	0
2013	35.2 °C10 November 2013	2.0 °C24 July 2013	21.8 °C	1,398 mm	102	0
2012	37.2 °C30 October 2012	6.2 °C13 July 2012	22.7 °C	1,261 mm	156	0
2011	37.7 °C30 September 2011	3.3 °C27 June 2011	21.9 °C	1,152 mm	119	0
2010	35.1 °C12 March 2010	6.6 °C7 June 2010	21.5 °C	1,354 mm	95	0
2009	36.0 °C6 March 2009	3.5 °C3 June 2009	21.9 °C	1,653 mm	108	0
2008	35.7 °C23 December 2008	5.6 °C17 June 2008	21.6 °C	1,119 mm	87	0
2007	36.4 °C29 October 2007	5.3 °C4 June 2007	22.5 °C	1,335 mm	137	0
2006	35.8 °C24 November 2006	5.8 °C6 September 2006	22.4 °C	978 mm	121	0
2005	36.1 °C11 March 2005	7.2 °C19 July 2005	22.4 °C	1,222 mm	117	0
2004	37.3 °C27 September 2004	5.4 °C1 August 2004	21.7 °C	1,213 mm	109	0
2003	36.2 °C12 November 2003	6.3 °C8 May 2003	21.7 °C	1,223 mm	105	0
2002	37.1 °C10 October 2002	3.9 °C3 September 2002	22.9 °C	1,144 mm	146	0
2001	35.2 °C29 October 2001	2.2 °C21 June 2001	21.9 °C	1,422 mm	113	0
2000	36.4 °C23 October 2000	1.3 °C17 July 2000	21.7 °C	1,357 mm	107	0
1999	35.3 °C1 October 1999	4.2 °C18 April 1999	21.4 °C	1,303 mm	105	0
1998	35.7 °C2 December 1998	9.3 °C25 June 1998	21.6 °C	1,818 mm	90	0
1997	35.3 °C9 November 1997	4.3 °C9 June 1997	21.6 °C	2,045 mm	89	0
1996	34.1 °C3 April 1996	5.5 °C29 June 1996	21.4 °C	1,481 mm	81	0
1995	35.7 °C11 September 1995	8.7 °C23 July 1995	21.8 °C	1,455 mm	96	0
1994	36.1 °C13 October 1994	-0.3 °C26 June 1994	22.0 °C	1,254 mm	104	1
1993	35.7 °C2 January 1993	1.5 °C1 August 1993	21.4 °C	1,743 mm	86	0
1992	33.5 °C22 February 1992	4.6 °C20 July 1992	21.3 °C	1,614 mm	70	0
1991	35.3 °C5 December 1991	4.3 °C3 August 1991	21.6 °C	1,507 mm	88	0
1990	36.0 °C12 March 1990	3.8 °C29 July 1990	21.6 °C	1,561 mm	126	0
1989	34.8 °C25 October 1989	6.5 °C7 July 1989	20.9 °C	1,719 mm	50	0
1988	37.8 °C27 September 1988	2.0 °C5 June 1988	21.9 °C	1,165 mm	115	0
1987	34.5 °C1 December 1987	3.9 °C8 August 1987	21.5 °C	1,504 mm	110	0
1986	37.1 °C1 November 1986	5.3 °C1 June 1986	22.2 °C	1,260 mm	105	0
1985	40.9 °C17 November 1985	3.4 °C7 June 1985	22.3 °C	881 mm	134	0
1984	36.2 °C29 October 1984	4.0 °C26 August 1984	22.5 °C	1,019 mm	128	0
1983	33.0 °C26 November 1983	6.4 °C16 June 1983	21.3 °C	2,072 mm	56	0
1982	33.5 °C21 February 1982	7.5 °C31 July 1982	21.4 °C	1,594 mm	49	0
1981	35.8 °C28 September 1981	1.3 °C19 June 1981	21.5 °C	1,128 mm	84	0
1980	34.2 °C20 October 1980	4.5 °C27 June 1980	21.2 °C	1,637 mm	71	0
1979	36.5 °C7 February 1979	0.4 °C1 June 1979	21.2 °C	1,167 mm	97	0
1978	36.8 °C19 February 1978	2.3 °C15 August 1978	21.7 °C	1,056 mm	106	0
1977	35.9 °C11 March 1977	5.9 °C17 May 1977	22.2 °C	1,528 mm	105	0
1976	33.3 °C19 January 1976	5.9 °C4 July 1976	20.4 °C	1,977 mm	39	0
1975	35.1 °C9 September 1975	-0.3 °C18 July 1975	21.4 °C	1,073 mm	83	1
1974	34.1 °C14 September 1974	6.8 °C5 June 1974	21.0 °C	1,793 mm	68	0
1973	34.2 °C22 February 1973	3.8 °C20 June 1973	21.4 °C	1,625 mm	82	0
1972	35.3 °C26 October 1972	1.1 °C9 July 1972	21.0 °C	1,591 mm	53	0
1971	35.6 °C26 January 1971	4.6 °C10 June 1971	21.0 °C	1,229 mm	61	0
1970	34.4 °C8 December 1970	6.6 °C3 July 1970	21.3 °C	1,219 mm	71	0
1969	34.4 °C8 February 1969	1.9 °C10 July 1969	21.6 °C	892 mm	113	0
1968	36.7 °C6 November 1968	4.2 °C17 May 1968	20.9 °C	1,033 mm	90	0
1967	35.4 °C5 October 1967	2.5 °C9 June 1967	21.6 °C	1,180 mm	80	0
1966	34.8 °C14 September 1966	0.9 °C6 August 1966	20.8 °C	1,260 mm	46	0
1965	33.5 °C10 September 1965	4.1 °C21 August 1965	20.3 °C	1,614 mm	17	0
1964	32.6 °C14 March 1964	4.8 °C28 July 1964	20.2 °C	1,369 mm	24	0
1963	37.7 °C21 October 1963	3.3 °C21 June 1963	21.9 °C	1,046 mm	94	0
1962	33.9 °C18 September 1962	4.3 °C18 July 1962	19.9 °C	1,159 mm	29	0
1961	38.2 °C28 September 1961	9.1 °C17 June 1961	21.9 °C	1,228 mm	82	0
1960	36.5 °C24 September 1960	4.5 °C9 July 1960	20.6 °C	1,291 mm	34	0
1959	36.1 °C3 October 1959	4.8 °C8 June 1959	21.8 °C	1,187 mm	66	0
1958	34.0 °C5 January 1958	9.6 °C23 June 1958	21.0 °C	1,357 mm	57	0
1957	35.2 °C19 October 1957	3.8 °C21 July 1957	20.6 °C	1,602 mm	27	0
1956	34.1 °C7 October 1956	6.1 °C5 June 1956	20.3 °C	1,289 mm	48	0
1955	36.1 °C1 October 1955	4.0 °C31 July 1955	20.8 °C	1,288 mm	47	0
1954	34.7 °C18 September 1954	5.8 °C21 June 1954	21.2 °C	1,238 mm	43	0
1953	33.1 °C20 August 1953	9.1 °C25 July 1953	21.2 °C	1,562 mm	16	0
1952	34.1 °C30 September 1952	5.8 °C19 June 1952	20.8 °C	1,252 mm	37	0
1951	35.2 °C25 September 1951	7.4 °C30 June 1951	21.0 °C	1,291 mm	39	0
1950	33.9 °C16 September 1950	7.2 °C12 July 1950	20.7 °C	1,601 mm	24	0
1949	31.1 °C18 March 1949	9.7 °C16 August 1949	20.3 °C	2,046 mm	4	0
1948	34.7 °C26 September 1948	6.9 °C3 August 1948	20.8 °C	1,625 mm	23	0
1947	31.9 °C20 January 1947	5.7 °C8 July 1947	20.2 °C	2,126 mm	11	0
1946	31.4 °C18 October 1946	4.9 °C4 June 1946	20.7 °C	2,158 mm	5	0
1945	32.6 °C27 September 1945	6.8 °C21 June 1945	20.7 °C	1,924 mm	3	0
1944	36.3 °C6 September 1944	9.8 °C12 July 1944	22.0 °C	1,190 mm	46	0
1943	35.2 °C23 November 1943	6.8 °C26 June 1943	21.1 °C	742 mm	85	0
1942	38.8 °C26 November 1942	3.8 °C17 June 1942	21.2 °C	915 mm	107	0
1941	31.1 °C9 January 1941	5.3 °C18 July 1941	20.6 °C	1,846 mm	6	0
1940	31.2 °C22 August 1940	6.1 °C17 August 1940	20.8 °C	1,780 mm	8	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

28.7 °C

+1.7 °C

Hot days (≥ 30 °C)

159 d/yr

+73

Frost days (< 0 °C)

0 d/yr

Annual rainfall

966 mm

-408 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	31.3 °C	+2.4 °C	118 mm	-96 mm
Feb	32.0 °C	+3.2 °C	113 mm	-68 mm
Mar	32.7 °C	+3.9 °C	57 mm	-67 mm
Apr	27.4 °C	0.0 °C	121 mm	+50 mm
May	26.4 °C	+1.9 °C	31 mm	-50 mm
Jun	22.9 °C	-0.2 °C	67 mm	-1 mm
Jul	24.5 °C	+1.1 °C	4 mm	-50 mm
Aug	27.8 °C	+1.9 °C	4 mm	-41 mm
Sep	31.6 °C	+4.0 °C	23 mm	-61 mm
Oct	28.5 °C	+0.4 °C	116 mm	-10 mm
Nov	29.1 °C	+0.3 °C	123 mm	-12 mm
Dec	30.8 °C	+1.9 °C	189 mm	-2 mm

The year's extremes

Hottest day

37.0 °C

5 Oct 2025

Coldest day

4.5 °C

25 Jun 2025

Wettest day

64.9 mm

9 Dec 2025

Windiest day

29.0 km/h

10 Dec 2025

Strongest gust

82.4 km/h

22 Sep 2025

Hottest feels-like

40.8 °C

21 Feb 2025

Coldest feels-like

0.6 °C

24 Jun 2025

Sunniest day

13.1 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 Cornélio Procópio?

Cornélio Procópio has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 21.6 °C and it receives 1,373 mm of precipitation per year.

What is the hottest day ever recorded in Cornélio Procópio?

The hottest day measured in Cornélio Procópio between 1940 and 2025 was 17 November 1985, reaching 40.9 °C.

What is the coldest day in Cornélio Procópio?

The coldest day measured in Cornélio Procópio between 1940 and 2025 was 18 July 1975, at -0.3 °C.

Does it snow in Cornélio Procópio?

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

Has the climate of Cornélio Procópio warmed?

Yes: Cornélio Procópio warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Cornélio Procópio?

The wettest day measured in Cornélio Procópio between 1940 and 2025 was 18 March 1974, with 141 mm of rain in 24 hours.

What was the windiest day in Cornélio Procópio?

The windiest day measured in Cornélio Procópio between 1940 and 2025 was 15 September 1956, with winds reaching 35.4 km/h.

What is the warmest month in Cornélio Procópio?

The warmest month in Cornélio Procópio is January (24.1 °C on average); the coldest is July (17.6 °C).

How much does it rain in Cornélio Procópio?

Cornélio Procópio receives on average 1,373 mm of precipitation per year, spread over about 138 rainy days.

Is it sunny in Cornélio Procópio?

Cornélio Procópio gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.

Are there tropical nights in Cornélio Procópio?

Yes: Cornélio Procópio has on average 97 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Cornélio Procópio?

In Cornélio Procópio, between 1940 and 2025, the highest apparent temperature reached 42.7 °C on 17 November 1985, and the lowest was -4.9 °C on 18 July 1975.

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