Ivaiporã climate — normals and trends

Q: What is the climate of Ivaiporã?

Ivaiporã has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.5 °C and it receives 1,471 mm of precipitation per year.

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

The hottest day measured in Ivaiporã between 1940 and 2025 was 17 November 1985, reaching 40.8 °C.

Q: What is the coldest day in Ivaiporã?

The coldest day measured in Ivaiporã between 1940 and 2025 was 18 July 1975, at -2.6 °C.

Q: Does it snow in Ivaiporã?

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

Q: Has the climate of Ivaiporã warmed?

Yes: Ivaiporã warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Ivaiporã?

The wettest day measured in Ivaiporã between 1940 and 2025 was 2 February 1995, with 139 mm of rain in 24 hours.

Q: What was the windiest day in Ivaiporã?

The windiest day measured in Ivaiporã between 1940 and 2025 was 15 September 1956, with winds reaching 49.0 km/h.

Q: What is the warmest month in Ivaiporã?

The warmest month in Ivaiporã is January (23.7 °C on average); the coldest is July (16.2 °C).

Q: How much does it rain in Ivaiporã?

Ivaiporã receives on average 1,471 mm of precipitation per year, spread over about 146 rainy days.

Q: Is it sunny in Ivaiporã?

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

Ivaiporã (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 20.5 °C and it receives 1,471 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 (23.7 °C on average) and the coldest is July (16.2 °C). Rainfall peaks in January.

Ivaiporã averages 0 frost days, 55 hot days (≥ 30 °C) and 146 rainy days per year.

Ivaiporã has warmed by +1.5 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.

The hottest day of the period reached 40.8 °C (on 17 November 1985) and the coldest -2.6 °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

IvaiporãParaná

coords: -24.25°, -51.68°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

20.5°C

Average daily high

25.9°C

Average daily low

16.1°C

Annual rainfall

1,471mm

Sunshine / day

9.4h

Mean relative humidity

77%

Average peak wind

13.1km/h

Seasonal range

7.5°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

55 d/yr

Rainy days (≥ 1 mm)

146 d/yr

Annual snowfall

0.0 cm

Average feels-like high

28.1 °C

Average feels-like low

16.4 °C

Average peak gust

30.6 km/h

Tropical nights (≥ 20 °C)

59 d/yr

Solar radiation

17.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.5 °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

40.8 °C

17 November 1985

Coldest day

-2.6 °C

18 July 1975

Wettest day

139 mm

2 February 1995

Windiest day

49.0 km/h

15 September 1956

Strongest gust

97.9 km/h

19 June 1991

Hottest feels-like

41.6 °C

2 February 2019

Coldest feels-like

-7.0 °C

18 July 1975

Sunniest day

13.2 h

3 December 1941

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	36.0 °C9 March 2025	1.1 °C24 June 2025	21.1 °C	1,257 mm	106	0
2024	36.8 °C1 October 2024	3.0 °C10 August 2024	22.6 °C	985 mm	145	0
2023	36.0 °C23 September 2023	6.5 °C15 July 2023	21.5 °C	1,472 mm	79	0
2022	35.2 °C27 February 2022	3.8 °C12 June 2022	20.5 °C	1,449 mm	67	0
2021	36.3 °C20 September 2021	-0.7 °C29 July 2021	21.2 °C	1,115 mm	110	1
2020	38.4 °C2 October 2020	4.1 °C3 July 2020	21.5 °C	1,052 mm	112	0
2019	38.1 °C2 February 2019	-0.9 °C6 July 2019	22.1 °C	1,177 mm	113	1
2018	34.7 °C12 December 2018	4.1 °C11 August 2018	21.3 °C	1,166 mm	75	0
2017	35.3 °C12 October 2017	2.8 °C18 July 2017	21.4 °C	1,500 mm	89	0
2016	34.3 °C15 February 2016	2.3 °C12 June 2016	20.6 °C	1,576 mm	92	0
2015	35.6 °C23 September 2015	5.4 °C16 June 2015	21.4 °C	1,899 mm	75	0
2014	37.1 °C5 February 2014	4.9 °C1 July 2014	21.3 °C	1,432 mm	94	0
2013	34.2 °C11 November 2013	-0.2 °C24 July 2013	20.6 °C	1,714 mm	81	1
2012	35.5 °C13 March 2012	5.0 °C13 July 2012	21.6 °C	1,167 mm	119	0
2011	35.9 °C30 September 2011	0.9 °C27 June 2011	20.5 °C	1,380 mm	63	0
2010	34.4 °C4 February 2010	3.5 °C14 July 2010	20.3 °C	1,397 mm	57	0
2009	34.4 °C3 November 2009	1.8 °C3 June 2009	20.6 °C	1,882 mm	63	0
2008	34.4 °C8 December 2008	1.8 °C17 June 2008	20.4 °C	1,420 mm	51	0
2007	34.8 °C6 October 2007	1.7 °C26 July 2007	21.3 °C	1,315 mm	99	0
2006	35.8 °C16 January 2006	2.6 °C5 September 2006	21.4 °C	1,002 mm	97	0
2005	36.3 °C12 March 2005	4.4 °C25 July 2005	21.2 °C	1,376 mm	79	0
2004	36.7 °C10 March 2004	3.0 °C13 June 2004	20.6 °C	1,391 mm	80	0
2003	36.0 °C11 November 2003	4.1 °C26 May 2003	20.7 °C	1,307 mm	77	0
2002	34.6 °C10 October 2002	1.3 °C3 September 2002	21.5 °C	1,236 mm	101	0
2001	33.2 °C28 October 2001	1.6 °C21 June 2001	20.8 °C	1,495 mm	61	0
2000	34.2 °C23 January 2000	-1.4 °C17 July 2000	20.5 °C	1,560 mm	70	3
1999	34.9 °C20 December 1999	2.4 °C15 August 1999	20.3 °C	1,216 mm	62	0
1998	35.3 °C2 December 1998	6.9 °C25 June 1998	20.5 °C	2,033 mm	58	0
1997	33.2 °C9 November 1997	3.3 °C8 June 1997	20.6 °C	1,995 mm	56	0
1996	31.9 °C25 December 1996	4.1 °C12 July 1996	20.2 °C	1,639 mm	34	0
1995	34.4 °C17 December 1995	4.6 °C26 June 1995	20.6 °C	1,820 mm	54	0
1994	34.6 °C22 September 1994	-1.7 °C26 June 1994	20.9 °C	1,626 mm	67	1
1993	34.5 °C15 November 1993	-0.9 °C1 August 1993	20.4 °C	1,571 mm	70	1
1992	33.3 °C23 December 1992	1.9 °C19 July 1992	20.4 °C	1,781 mm	55	0
1991	34.9 °C21 January 1991	2.6 °C3 August 1991	20.9 °C	1,601 mm	83	0
1990	34.8 °C12 March 1990	1.6 °C29 July 1990	20.3 °C	1,723 mm	76	0
1989	33.6 °C25 October 1989	0.9 °C6 July 1989	19.9 °C	1,714 mm	25	0
1988	36.5 °C17 December 1988	1.4 °C5 June 1988	20.8 °C	1,132 mm	97	0
1987	34.4 °C11 October 1987	2.8 °C17 June 1987	20.4 °C	1,845 mm	71	0
1986	35.4 °C17 January 1986	3.4 °C1 June 1986	20.9 °C	1,425 mm	69	0
1985	40.8 °C17 November 1985	2.3 °C7 June 1985	21.7 °C	889 mm	125	0
1984	37.1 °C15 January 1984	0.5 °C26 August 1984	21.3 °C	1,164 mm	86	0
1983	32.0 °C26 November 1983	3.5 °C15 June 1983	20.4 °C	2,463 mm	34	0
1982	32.3 °C14 February 1982	5.1 °C30 July 1982	20.6 °C	1,893 mm	34	0
1981	34.9 °C28 September 1981	-1.4 °C19 June 1981	20.4 °C	1,205 mm	50	1
1980	32.6 °C20 October 1980	1.9 °C27 June 1980	20.2 °C	1,832 mm	43	0
1979	37.9 °C7 February 1979	0.3 °C1 June 1979	20.1 °C	1,447 mm	60	0
1978	37.1 °C19 February 1978	0.4 °C2 June 1978	20.9 °C	1,128 mm	90	0
1977	34.7 °C28 February 1977	3.9 °C17 May 1977	21.0 °C	1,536 mm	68	0
1976	32.3 °C19 January 1976	4.1 °C15 August 1976	19.5 °C	1,858 mm	25	0
1975	34.5 °C9 September 1975	-2.6 °C18 July 1975	20.3 °C	1,237 mm	35	1
1974	32.4 °C23 September 1974	3.7 °C5 June 1974	19.7 °C	1,683 mm	33	0
1973	34.5 °C25 February 1973	2.4 °C20 June 1973	20.3 °C	1,673 mm	51	0
1972	34.4 °C27 October 1972	0.8 °C9 July 1972	20.0 °C	1,541 mm	27	0
1971	33.9 °C26 January 1971	2.8 °C14 June 1971	20.0 °C	1,412 mm	43	0
1970	35.4 °C8 December 1970	4.9 °C3 July 1970	20.4 °C	1,259 mm	43	0
1969	34.1 °C8 February 1969	1.9 °C11 July 1969	20.4 °C	1,075 mm	70	0
1968	34.7 °C6 November 1968	2.1 °C17 May 1968	19.8 °C	1,166 mm	60	0
1967	33.7 °C15 October 1967	2.1 °C9 June 1967	20.6 °C	1,320 mm	48	0
1966	32.6 °C14 September 1966	-0.4 °C6 August 1966	19.9 °C	1,254 mm	23	1
1965	31.5 °C18 January 1965	1.6 °C11 July 1965	19.5 °C	1,512 mm	11	0
1964	32.1 °C13 March 1964	3.4 °C28 July 1964	19.4 °C	1,226 mm	25	0
1963	35.3 °C21 October 1963	2.3 °C6 August 1963	20.6 °C	1,111 mm	55	0
1962	31.9 °C7 September 1962	1.6 °C18 July 1962	18.9 °C	1,186 mm	14	0
1961	35.2 °C27 September 1961	4.4 °C16 June 1961	20.7 °C	1,375 mm	48	0
1960	33.2 °C10 December 1960	2.8 °C9 July 1960	19.6 °C	1,297 mm	22	0
1959	33.5 °C3 October 1959	3.4 °C7 June 1959	20.6 °C	1,225 mm	23	0
1958	33.1 °C5 January 1958	7.1 °C19 June 1958	20.2 °C	1,364 mm	30	0
1957	32.9 °C18 October 1957	3.2 °C21 July 1957	19.9 °C	1,544 mm	9	0
1956	32.9 °C7 October 1956	4.3 °C17 May 1956	19.4 °C	1,448 mm	22	0
1955	33.4 °C1 October 1955	0.5 °C31 July 1955	19.8 °C	1,575 mm	27	0
1954	31.5 °C28 November 1954	4.2 °C21 June 1954	20.2 °C	1,345 mm	12	0
1953	31.6 °C17 August 1953	7.2 °C25 July 1953	20.5 °C	1,370 mm	12	0
1952	33.5 °C11 December 1952	3.6 °C19 June 1952	20.1 °C	1,145 mm	28	0
1951	33.8 °C25 September 1951	5.5 °C30 June 1951	20.0 °C	1,365 mm	14	0
1950	32.1 °C3 September 1950	5.4 °C11 July 1950	19.8 °C	1,837 mm	10	0
1949	30.9 °C2 December 1949	7.4 °C21 July 1949	19.6 °C	2,026 mm	2	0
1948	33.1 °C24 September 1948	5.7 °C15 June 1948	19.8 °C	2,184 mm	9	0
1947	30.3 °C19 January 1947	4.4 °C8 July 1947	19.5 °C	2,250 mm	2	0
1946	29.7 °C29 November 1946	2.0 °C18 July 1946	19.9 °C	2,265 mm	0	0
1945	30.1 °C27 September 1945	3.9 °C21 June 1945	20.0 °C	1,708 mm	2	0
1944	35.4 °C14 September 1944	7.5 °C12 July 1944	21.5 °C	958 mm	41	0
1943	35.8 °C17 January 1943	5.4 °C26 June 1943	20.7 °C	630 mm	82	0
1942	38.0 °C25 November 1942	1.8 °C18 June 1942	20.3 °C	987 mm	77	0
1941	30.2 °C9 January 1941	2.7 °C18 July 1941	19.9 °C	2,043 mm	1	0
1940	29.7 °C9 April 1940	5.0 °C17 August 1940	20.0 °C	1,647 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

26.9 °C

+1.0 °C

Hot days (≥ 30 °C)

106 d/yr

+51

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1257 mm

-214 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.7 °C	+1.1 °C	142 mm	-39 mm
Feb	30.6 °C	+2.2 °C	99 mm	-54 mm
Mar	31.7 °C	+3.6 °C	53 mm	-56 mm
Apr	25.8 °C	-0.4 °C	100 mm	+10 mm
May	25.4 °C	+2.3 °C	51 mm	-57 mm
Jun	21.0 °C	-0.7 °C	195 mm	+89 mm
Jul	21.9 °C	-0.1 °C	28 mm	-56 mm
Aug	24.3 °C	-0.1 °C	54 mm	-15 mm
Sep	28.3 °C	+2.4 °C	59 mm	-53 mm
Oct	26.3 °C	-0.4 °C	165 mm	+2 mm
Nov	27.7 °C	0.0 °C	160 mm	+25 mm
Dec	29.9 °C	+1.6 °C	152 mm	-10 mm

The year's extremes

Hottest day

36.0 °C

9 Mar 2025

Coldest day

1.1 °C

24 Jun 2025

Wettest day

40.7 mm

13 Dec 2025

Windiest day

31.1 km/h

10 Dec 2025

Strongest gust

67.7 km/h

22 Sep 2025

Hottest feels-like

39.5 °C

21 Feb 2025

Coldest feels-like

-2.3 °C

24 Jun 2025

Sunniest day

13.2 h

5 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 Ivaiporã?

Ivaiporã has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.5 °C and it receives 1,471 mm of precipitation per year.

What is the hottest day ever recorded in Ivaiporã?

The hottest day measured in Ivaiporã between 1940 and 2025 was 17 November 1985, reaching 40.8 °C.

What is the coldest day in Ivaiporã?

The coldest day measured in Ivaiporã between 1940 and 2025 was 18 July 1975, at -2.6 °C.

Does it snow in Ivaiporã?

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

Has the climate of Ivaiporã warmed?

Yes: Ivaiporã warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Ivaiporã?

The wettest day measured in Ivaiporã between 1940 and 2025 was 2 February 1995, with 139 mm of rain in 24 hours.

What was the windiest day in Ivaiporã?

The windiest day measured in Ivaiporã between 1940 and 2025 was 15 September 1956, with winds reaching 49.0 km/h.

What is the warmest month in Ivaiporã?

The warmest month in Ivaiporã is January (23.7 °C on average); the coldest is July (16.2 °C).

How much does it rain in Ivaiporã?

Ivaiporã receives on average 1,471 mm of precipitation per year, spread over about 146 rainy days.

Is it sunny in Ivaiporã?

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

Are there tropical nights in Ivaiporã?

Yes: Ivaiporã has on average 59 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Ivaiporã?

In Ivaiporã, between 1940 and 2025, the highest apparent temperature reached 41.6 °C on 2 February 2019, and the lowest was -7.0 °C on 18 July 1975.

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