Chopinzinho climate — normals and trends

Q: What is the climate of Chopinzinho?

Chopinzinho has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.4 °C and it receives 1,747 mm of precipitation per year.

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

The hottest day measured in Chopinzinho between 1940 and 2025 was 26 November 1942, reaching 37.2 °C.

Q: What is the coldest day in Chopinzinho?

The coldest day measured in Chopinzinho between 1940 and 2025 was 18 July 1975, at -4.4 °C.

Q: Does it snow in Chopinzinho?

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

Q: Has the climate of Chopinzinho warmed?

Yes: Chopinzinho warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Chopinzinho?

The wettest day measured in Chopinzinho between 1940 and 2025 was 19 May 1987, with 144 mm of rain in 24 hours.

Q: What was the windiest day in Chopinzinho?

The windiest day measured in Chopinzinho between 1940 and 2025 was 15 September 1956, with winds reaching 51.4 km/h.

Q: What is the warmest month in Chopinzinho?

The warmest month in Chopinzinho is January (23.2 °C on average); the coldest is July (14.9 °C).

Q: How much does it rain in Chopinzinho?

Chopinzinho receives on average 1,747 mm of precipitation per year, spread over about 150 rainy days.

Q: Is it sunny in Chopinzinho?

Chopinzinho gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.

Chopinzinho (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 19.4 °C and it receives 1,747 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 (23.2 °C on average) and the coldest is July (14.9 °C). Rainfall peaks in October.

Chopinzinho averages 0 frost days, 33 hot days (≥ 30 °C) and 150 rainy days per year.

Chopinzinho has warmed by +1.0 °C between 1940 and 2025, or +0.12 °C per decade. This trend is statistically significant.

The hottest day of the period reached 37.2 °C (on 26 November 1942) and the coldest -4.4 °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

ChopinzinhoParaná

coords: -25.86°, -52.52°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthOctoberDriest monthAugust

Mean daily temperature

19.4°C

Average daily high

24.7°C

Average daily low

15.2°C

Annual rainfall

1,747mm

Sunshine / day

9.2h

Mean relative humidity

79%

Average peak wind

14.5km/h

Seasonal range

8.3°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

33 d/yr

Rainy days (≥ 1 mm)

150 d/yr

Annual snowfall

0.1 cm

Average feels-like high

26.7 °C

Average feels-like low

15.1 °C

Average peak gust

31.5 km/h

Tropical nights (≥ 20 °C)

35 d/yr

Solar radiation

17.2 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.0 °C

since 1940

+0.1 °C per decade · r² = 0.30 · 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

37.2 °C

26 November 1942

Coldest day

-4.4 °C

18 July 1975

Wettest day

144 mm

19 May 1987

Windiest day

51.4 km/h

15 September 1956

Strongest gust

99.4 km/h

19 June 1991

Hottest feels-like

40.9 °C

8 January 1984

Coldest feels-like

-8.1 °C

18 July 1975

Snowiest day

8.7 cm

21 August 1965

Sunniest day

13.2 h

25 November 1941

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	33.8 °C3 March 2025	-0.4 °C24 June 2025	19.6 °C	1,578 mm	44	1
2024	34.3 °C9 September 2024	1.9 °C26 August 2024	20.7 °C	1,574 mm	64	0
2023	33.7 °C24 September 2023	4.2 °C18 June 2023	20.1 °C	1,816 mm	43	0
2022	34.7 °C23 January 2022	0.2 °C12 June 2022	19.2 °C	1,860 mm	42	0
2021	35.0 °C17 December 2021	-0.6 °C19 July 2021	19.8 °C	1,237 mm	54	1
2020	35.6 °C30 September 2020	2.2 °C3 July 2020	20.2 °C	1,099 mm	66	0
2019	35.7 °C12 October 2019	-1.2 °C6 July 2019	20.8 °C	1,399 mm	72	1
2018	34.5 °C14 December 2018	2.7 °C26 August 2018	19.9 °C	1,500 mm	35	0
2017	35.0 °C22 September 2017	0.3 °C18 July 2017	20.4 °C	1,605 mm	72	0
2016	33.9 °C29 January 2016	-0.2 °C12 June 2016	19.4 °C	1,833 mm	58	1
2015	34.5 °C23 September 2015	2.8 °C16 June 2015	20.3 °C	2,203 mm	36	0
2014	35.5 °C16 October 2014	4.8 °C1 July 2014	20.2 °C	1,874 mm	57	0
2013	32.6 °C1 February 2013	-1.1 °C24 July 2013	19.3 °C	2,088 mm	37	1
2012	34.9 °C7 October 2012	2.9 °C13 July 2012	20.2 °C	1,483 mm	71	0
2011	33.8 °C26 January 2011	0.5 °C28 June 2011	19.4 °C	1,717 mm	30	0
2010	34.1 °C5 February 2010	-0.5 °C14 July 2010	19.3 °C	1,725 mm	32	1
2009	34.1 °C2 November 2009	-1.5 °C25 July 2009	19.5 °C	1,882 mm	45	1
2008	34.8 °C8 December 2008	-0.2 °C16 June 2008	19.3 °C	1,810 mm	41	1
2007	33.2 °C29 March 2007	-0.1 °C30 May 2007	19.9 °C	1,488 mm	65	1
2006	34.6 °C10 January 2006	0.6 °C5 September 2006	20.0 °C	1,285 mm	68	0
2005	35.1 °C12 March 2005	2.5 °C19 July 2005	20.0 °C	1,689 mm	62	0
2004	34.5 °C10 March 2004	0.2 °C13 June 2004	19.5 °C	1,869 mm	39	0
2003	34.3 °C1 March 2003	1.0 °C11 September 2003	19.5 °C	1,451 mm	45	0
2002	33.2 °C9 March 2002	0.6 °C3 September 2002	20.3 °C	1,886 mm	52	0
2001	32.7 °C28 October 2001	0.1 °C28 July 2001	19.9 °C	1,843 mm	45	0
2000	32.7 °C9 December 2000	-1.9 °C17 July 2000	19.2 °C	2,122 mm	32	3
1999	33.8 °C21 December 1999	-0.2 °C15 August 1999	19.1 °C	1,414 mm	43	1
1998	33.2 °C3 December 1998	3.9 °C25 June 1998	19.3 °C	2,573 mm	39	0
1997	32.4 °C15 January 1997	3.9 °C23 May 1997	19.6 °C	2,206 mm	37	0
1996	32.3 °C30 December 1996	1.6 °C30 June 1996	19.1 °C	2,188 mm	21	0
1995	33.8 °C18 December 1995	2.1 °C26 June 1995	19.7 °C	1,927 mm	41	0
1994	33.9 °C24 September 1994	-1.6 °C26 June 1994	19.8 °C	2,015 mm	41	2
1993	33.5 °C3 December 1993	-0.4 °C31 July 1993	19.2 °C	1,918 mm	40	2
1992	32.6 °C23 December 1992	0.1 °C23 July 1992	19.3 °C	1,991 mm	38	0
1991	34.1 °C21 January 1991	-0.7 °C2 August 1991	19.8 °C	1,665 mm	53	2
1990	33.6 °C14 November 1990	-0.8 °C28 July 1990	19.1 °C	2,209 mm	47	2
1989	31.7 °C24 December 1989	-1.2 °C6 July 1989	18.8 °C	2,002 mm	14	1
1988	34.7 °C20 January 1988	-0.7 °C12 July 1988	19.5 °C	1,362 mm	66	2
1987	33.8 °C11 October 1987	0.4 °C24 June 1987	19.3 °C	2,123 mm	44	0
1986	34.2 °C17 January 1986	2.1 °C1 June 1986	19.6 °C	1,763 mm	40	0
1985	36.2 °C19 December 1985	0.4 °C10 June 1985	19.8 °C	1,235 mm	65	0
1984	33.9 °C7 January 1984	-1.2 °C26 August 1984	19.8 °C	1,864 mm	53	1
1983	31.8 °C16 January 1983	3.0 °C20 September 1983	19.4 °C	2,902 mm	24	0
1982	32.2 °C18 January 1982	2.9 °C30 July 1982	19.6 °C	1,911 mm	24	0
1981	32.2 °C1 March 1981	-0.5 °C20 July 1981	19.3 °C	1,621 mm	30	1
1980	32.3 °C24 March 1980	0.4 °C27 June 1980	19.4 °C	2,002 mm	39	0
1979	33.4 °C26 January 1979	1.0 °C1 June 1979	18.7 °C	2,059 mm	26	0
1978	35.6 °C19 February 1978	0.1 °C2 June 1978	19.7 °C	1,168 mm	69	0
1977	33.5 °C28 February 1977	2.3 °C18 May 1977	20.1 °C	1,916 mm	55	0
1976	32.3 °C16 January 1976	0.2 °C10 July 1976	18.5 °C	1,624 mm	22	0
1975	34.2 °C13 February 1975	-4.4 °C18 July 1975	19.0 °C	1,749 mm	16	3
1974	32.4 °C27 December 1974	2.1 °C5 June 1974	18.7 °C	1,650 mm	29	0
1973	33.3 °C23 February 1973	3.1 °C19 June 1973	19.3 °C	2,083 mm	39	0
1972	34.0 °C27 October 1972	-1.4 °C9 July 1972	19.1 °C	2,099 mm	18	1
1971	33.1 °C26 January 1971	2.1 °C17 June 1971	18.9 °C	1,644 mm	35	0
1970	33.7 °C8 December 1970	2.9 °C24 June 1970	19.3 °C	1,752 mm	22	0
1969	32.9 °C8 February 1969	2.1 °C10 July 1969	19.1 °C	1,625 mm	29	0
1968	33.0 °C3 November 1968	1.3 °C17 May 1968	18.6 °C	1,293 mm	37	0
1967	32.2 °C10 October 1967	0.3 °C9 June 1967	19.5 °C	1,471 mm	18	0
1966	31.4 °C24 January 1966	-0.8 °C6 August 1966	18.8 °C	1,645 mm	12	1
1965	32.7 °C22 January 1965	1.4 °C21 August 1965	18.7 °C	1,803 mm	12	0
1964	32.9 °C13 March 1964	1.8 °C28 July 1964	18.6 °C	1,329 mm	32	0
1963	32.6 °C5 January 1963	-0.6 °C6 August 1963	19.6 °C	1,604 mm	47	1
1962	32.9 °C25 December 1962	0.9 °C30 May 1962	18.0 °C	1,162 mm	20	0
1961	32.4 °C3 September 1961	0.6 °C16 June 1961	19.8 °C	1,240 mm	31	0
1960	32.5 °C10 December 1960	0.7 °C9 July 1960	18.6 °C	1,558 mm	16	0
1959	30.5 °C9 September 1959	3.9 °C7 June 1959	19.5 °C	1,590 mm	5	0
1958	33.1 °C5 January 1958	3.5 °C19 June 1958	19.3 °C	1,702 mm	23	0
1957	31.8 °C18 October 1957	1.7 °C22 July 1957	19.1 °C	1,856 mm	6	0
1956	31.0 °C6 February 1956	1.3 °C16 May 1956	18.4 °C	1,492 mm	4	0
1955	30.7 °C18 February 1955	-2.0 °C31 July 1955	18.9 °C	1,704 mm	10	2
1954	31.4 °C10 December 1954	4.8 °C21 June 1954	19.2 °C	1,813 mm	7	0
1953	30.1 °C21 January 1953	5.3 °C25 July 1953	19.8 °C	1,668 mm	2	0
1952	31.8 °C24 December 1952	4.0 °C22 September 1952	19.1 °C	1,251 mm	12	0
1951	30.7 °C25 September 1951	4.6 °C30 August 1951	19.1 °C	1,713 mm	1	0
1950	30.2 °C2 September 1950	3.1 °C11 July 1950	18.9 °C	1,803 mm	1	0
1949	30.1 °C15 November 1949	5.1 °C14 May 1949	18.8 °C	2,214 mm	1	0
1948	31.1 °C24 September 1948	4.2 °C22 May 1948	19.0 °C	2,498 mm	3	0
1947	30.6 °C30 November 1947	2.4 °C10 July 1947	18.8 °C	1,796 mm	1	0
1946	29.0 °C14 February 1946	3.3 °C18 July 1946	19.1 °C	2,557 mm	0	0
1945	30.4 °C16 January 1945	2.9 °C10 July 1945	19.3 °C	1,634 mm	2	0
1944	31.1 °C26 March 1944	3.6 °C27 June 1944	20.2 °C	1,048 mm	8	0
1943	35.2 °C17 January 1943	3.5 °C29 August 1943	19.6 °C	660 mm	38	0
1942	37.2 °C26 November 1942	1.7 °C18 June 1942	19.1 °C	1,243 mm	38	0
1941	30.0 °C10 January 1941	2.2 °C18 July 1941	19.2 °C	2,353 mm	1	0
1940	29.4 °C26 December 1940	4.1 °C17 August 1940	19.2 °C	2,329 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

24.9 °C

+0.2 °C

Hot days (≥ 30 °C)

44 d/yr

+11

Frost days (< 0 °C)

1 d/yr

Annual rainfall

1578 mm

-169 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	28.4 °C	+0.3 °C	92 mm	-73 mm
Feb	29.8 °C	+2.0 °C	97 mm	-46 mm
Mar	29.3 °C	+2.1 °C	84 mm	-34 mm
Apr	24.0 °C	-0.8 °C	161 mm	+42 mm
May	23.1 °C	+1.4 °C	124 mm	-20 mm
Jun	18.8 °C	-1.5 °C	227 mm	+86 mm
Jul	20.3 °C	-0.3 °C	56 mm	-62 mm
Aug	21.7 °C	-0.9 °C	109 mm	-5 mm
Sep	24.6 °C	+0.6 °C	105 mm	-59 mm
Oct	24.1 °C	-1.2 °C	177 mm	-31 mm
Nov	26.6 °C	-0.1 °C	161 mm	+10 mm
Dec	27.9 °C	+0.2 °C	186 mm	+23 mm

The year's extremes

Hottest day

33.8 °C

3 Mar 2025

Coldest day

-0.4 °C

24 Jun 2025

Wettest day

49.6 mm

12 Oct 2025

Windiest day

35.1 km/h

10 Dec 2025

Strongest gust

72.7 km/h

28 May 2025

Hottest feels-like

38.0 °C

2 Mar 2025

Coldest feels-like

-3.7 °C

24 Jun 2025

Sunniest day

13.2 h

28 Nov 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 Chopinzinho?

Chopinzinho has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.4 °C and it receives 1,747 mm of precipitation per year.

What is the hottest day ever recorded in Chopinzinho?

The hottest day measured in Chopinzinho between 1940 and 2025 was 26 November 1942, reaching 37.2 °C.

What is the coldest day in Chopinzinho?

The coldest day measured in Chopinzinho between 1940 and 2025 was 18 July 1975, at -4.4 °C.

Does it snow in Chopinzinho?

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

Has the climate of Chopinzinho warmed?

Yes: Chopinzinho warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Chopinzinho?

The wettest day measured in Chopinzinho between 1940 and 2025 was 19 May 1987, with 144 mm of rain in 24 hours.

What was the windiest day in Chopinzinho?

The windiest day measured in Chopinzinho between 1940 and 2025 was 15 September 1956, with winds reaching 51.4 km/h.

What is the warmest month in Chopinzinho?

The warmest month in Chopinzinho is January (23.2 °C on average); the coldest is July (14.9 °C).

How much does it rain in Chopinzinho?

Chopinzinho receives on average 1,747 mm of precipitation per year, spread over about 150 rainy days.

Is it sunny in Chopinzinho?

Chopinzinho gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.

What is the biggest single-day snowfall in Chopinzinho?

The heaviest 24-hour snowfall measured in Chopinzinho between 1940 and 2025 was 21 August 1965, with 8.7 cm.

Are there tropical nights in Chopinzinho?

Yes: Chopinzinho has on average 35 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Chopinzinho?

In Chopinzinho, between 1940 and 2025, the highest apparent temperature reached 40.9 °C on 8 January 1984, and the lowest was -8.1 °C on 18 July 1975.

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