Jaguaruna climate — normals and trends

Q: What is the climate of Jaguaruna?

Jaguaruna has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.2 °C and it receives 1,133 mm of precipitation per year.

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

The hottest day measured in Jaguaruna between 1940 and 2025 was 25 December 2012, reaching 38.4 °C.

Q: What is the coldest day in Jaguaruna?

The coldest day measured in Jaguaruna between 1940 and 2025 was 3 August 1991, at 1.3 °C.

Q: Does it snow in Jaguaruna?

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

Q: Has the climate of Jaguaruna warmed?

Yes: Jaguaruna warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Jaguaruna?

The wettest day measured in Jaguaruna between 1940 and 2025 was 17 January 1958, with 143 mm of rain in 24 hours.

Q: What was the windiest day in Jaguaruna?

The windiest day measured in Jaguaruna between 1940 and 2025 was 4 September 1981, with winds reaching 51.3 km/h.

Q: What is the warmest month in Jaguaruna?

The warmest month in Jaguaruna is February (24.5 °C on average); the coldest is July (15.7 °C).

Q: How much does it rain in Jaguaruna?

Jaguaruna receives on average 1,133 mm of precipitation per year, spread over about 138 rainy days.

Q: Is it sunny in Jaguaruna?

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

Jaguaruna (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 20.2 °C and it receives 1,133 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 February (24.5 °C on average) and the coldest is July (15.7 °C). Rainfall peaks in January.

Jaguaruna averages 0 frost days, 32 hot days (≥ 30 °C) and 138 rainy days per year.

Jaguaruna has warmed by +0.9 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.

The hottest day of the period reached 38.4 °C (on 25 December 2012) and the coldest 1.3 °C (on 3 August 1991).

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

JaguarunaSanta Catarina

coords: -28.62°, -49.03°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthFebruaryColdest monthJulyWettest monthJanuaryDriest monthJuly

Mean daily temperature

20.2°C

Average daily high

24.0°C

Average daily low

16.9°C

Annual rainfall

1,133mm

Sunshine / day

9.2h

Mean relative humidity

79%

Average peak wind

17.8km/h

Seasonal range

8.8°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

32 d/yr

Rainy days (≥ 1 mm)

138 d/yr

Annual snowfall

0.0 cm

Average feels-like high

25.5 °C

Average feels-like low

17.2 °C

Average peak gust

35.9 km/h

Tropical nights (≥ 20 °C)

96 d/yr

Solar radiation

16.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+0.9 °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

38.4 °C

25 December 2012

Coldest day

1.3 °C

3 August 1991

Wettest day

143 mm

17 January 1958

Windiest day

51.3 km/h

4 September 1981

Strongest gust

95.8 km/h

29 April 1992

Hottest feels-like

44.8 °C

15 February 1975

Coldest feels-like

-2.2 °C

3 August 1991

Sunniest day

13.8 h

6 December 1942

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	36.8 °C11 February 2025	4.4 °C25 June 2025	20.4 °C	1,256 mm	51
2024	33.6 °C8 January 2024	4.6 °C1 July 2024	20.7 °C	1,414 mm	37
2023	35.2 °C18 September 2023	8.1 °C19 June 2023	21.1 °C	1,279 mm	53
2022	36.7 °C22 January 2022	4.1 °C12 June 2022	20.1 °C	1,241 mm	45
2021	32.9 °C27 January 2021	3.0 °C30 July 2021	20.2 °C	1,060 mm	24
2020	35.3 °C18 February 2020	5.1 °C22 August 2020	20.7 °C	916 mm	45
2019	36.5 °C30 January 2019	4.3 °C7 July 2019	21.3 °C	1,136 mm	60
2018	35.6 °C20 December 2018	5.7 °C27 August 2018	20.9 °C	834 mm	53
2017	35.1 °C17 December 2017	4.9 °C19 July 2017	21.4 °C	1,198 mm	54
2016	35.9 °C26 December 2016	1.9 °C12 June 2016	20.1 °C	926 mm	40
2015	36.1 °C14 January 2015	5.8 °C16 June 2015	21.0 °C	1,530 mm	39
2014	37.5 °C7 February 2014	5.2 °C14 August 2014	21.2 °C	1,270 mm	65
2013	35.2 °C27 December 2013	3.3 °C24 July 2013	20.1 °C	1,014 mm	43
2012	38.4 °C25 December 2012	3.9 °C8 June 2012	21.0 °C	805 mm	63
2011	32.9 °C27 January 2011	2.5 °C28 June 2011	19.7 °C	1,458 mm	21
2010	36.7 °C4 February 2010	4.7 °C14 July 2010	20.2 °C	1,500 mm	36
2009	34.6 °C19 November 2009	5.0 °C4 June 2009	19.9 °C	1,262 mm	28
2008	34.9 °C3 September 2008	4.4 °C17 June 2008	19.7 °C	1,508 mm	19
2007	34.1 °C6 February 2007	3.8 °C27 July 2007	20.3 °C	1,149 mm	54
2006	35.2 °C5 February 2006	3.8 °C22 August 2006	20.6 °C	1,043 mm	52
2005	34.1 °C15 January 2005	4.8 °C20 July 2005	20.6 °C	1,159 mm	34
2004	34.5 °C2 March 2004	3.7 °C13 June 2004	20.0 °C	1,270 mm	25
2003	37.1 °C1 March 2003	2.9 °C12 July 2003	20.9 °C	761 mm	64
2002	37.6 °C30 March 2002	5.4 °C25 June 2002	21.0 °C	1,149 mm	56
2001	35.3 °C8 January 2001	5.3 °C28 July 2001	21.1 °C	1,130 mm	47
2000	34.9 °C22 January 2000	2.3 °C20 July 2000	19.9 °C	1,011 mm	39
1999	33.9 °C7 February 1999	6.5 °C7 June 1999	19.7 °C	1,044 mm	27
1998	36.0 °C28 January 1998	6.7 °C11 July 1998	20.1 °C	1,454 mm	28
1997	35.4 °C22 December 1997	6.8 °C1 July 1997	20.2 °C	1,231 mm	29
1996	33.8 °C12 January 1996	4.7 °C3 June 1996	19.7 °C	1,495 mm	23
1995	36.4 °C18 December 1995	4.7 °C26 June 1995	20.0 °C	1,265 mm	30
1994	34.2 °C3 December 1994	2.3 °C26 June 1994	20.3 °C	1,246 mm	43
1993	33.2 °C25 January 1993	3.6 °C15 July 1993	20.0 °C	1,052 mm	31
1992	33.9 °C21 February 1992	4.5 °C3 August 1992	20.1 °C	1,168 mm	34
1991	35.1 °C16 October 1991	1.3 °C3 August 1991	20.3 °C	1,014 mm	31
1990	33.3 °C30 January 1990	2.9 °C29 July 1990	19.8 °C	1,293 mm	28
1989	34.1 °C21 February 1989	6.0 °C1 August 1989	19.8 °C	1,172 mm	30
1988	34.5 °C21 January 1988	4.0 °C26 June 1988	19.8 °C	833 mm	49
1987	33.9 °C1 April 1987	4.0 °C17 June 1987	20.0 °C	1,371 mm	49
1986	35.9 °C16 January 1986	6.9 °C1 June 1986	21.1 °C	929 mm	52
1985	33.1 °C11 November 1985	7.2 °C12 July 1985	20.6 °C	919 mm	32
1984	36.4 °C13 January 1984	3.7 °C26 August 1984	20.2 °C	1,111 mm	51
1983	33.2 °C25 February 1983	6.4 °C5 August 1983	19.9 °C	1,855 mm	24
1982	33.1 °C21 February 1982	6.9 °C31 July 1982	20.3 °C	891 mm	30
1981	33.5 °C15 February 1981	3.8 °C19 June 1981	20.3 °C	1,182 mm	27
1980	36.7 °C18 December 1980	4.3 °C1 August 1980	20.6 °C	926 mm	48
1979	35.0 °C11 February 1979	3.8 °C1 June 1979	19.5 °C	935 mm	27
1978	37.7 °C1 February 1978	3.6 °C6 June 1978	20.5 °C	835 mm	44
1977	35.1 °C1 January 1977	6.2 °C26 June 1977	21.1 °C	1,151 mm	46
1976	33.2 °C14 December 1976	4.2 °C10 July 1976	19.7 °C	1,188 mm	33
1975	38.2 °C15 February 1975	4.3 °C18 July 1975	20.1 °C	1,122 mm	33
1974	35.6 °C1 December 1974	5.9 °C23 June 1974	20.3 °C	843 mm	44
1973	35.9 °C10 February 1973	6.1 °C20 June 1973	20.1 °C	1,327 mm	32
1972	34.0 °C17 January 1972	4.2 °C11 July 1972	20.2 °C	1,292 mm	26
1971	36.9 °C24 January 1971	4.0 °C17 June 1971	20.1 °C	1,012 mm	47
1970	35.4 °C7 March 1970	5.3 °C25 June 1970	20.6 °C	1,053 mm	49
1969	34.1 °C18 March 1969	5.9 °C3 August 1969	19.8 °C	1,054 mm	28
1968	36.4 °C2 November 1968	4.9 °C18 May 1968	19.9 °C	859 mm	36
1967	32.0 °C18 January 1967	3.3 °C9 June 1967	20.2 °C	916 mm	11
1966	33.1 °C24 January 1966	5.2 °C16 August 1966	19.6 °C	1,388 mm	18
1965	33.4 °C21 February 1965	3.0 °C12 July 1965	19.9 °C	927 mm	27
1964	33.4 °C4 March 1964	5.3 °C28 July 1964	19.4 °C	1,026 mm	22
1963	35.3 °C8 January 1963	5.2 °C7 August 1963	20.2 °C	1,010 mm	28
1962	33.2 °C29 November 1962	4.0 °C18 July 1962	19.0 °C	1,023 mm	11
1961	34.0 °C17 January 1961	4.4 °C17 June 1961	20.5 °C	1,210 mm	26
1960	32.1 °C6 January 1960	4.4 °C25 June 1960	19.3 °C	1,105 mm	8
1959	31.2 °C26 January 1959	6.5 °C8 August 1959	20.1 °C	961 mm	19
1958	32.7 °C14 February 1958	7.5 °C11 August 1958	19.9 °C	1,482 mm	19
1957	32.5 °C30 December 1957	4.3 °C3 August 1957	19.6 °C	1,420 mm	13
1956	33.1 °C14 January 1956	6.1 °C15 May 1956	19.2 °C	987 mm	10
1955	32.3 °C6 February 1955	3.2 °C8 July 1955	19.3 °C	1,164 mm	18
1954	33.0 °C10 January 1954	7.7 °C19 May 1954	19.9 °C	1,425 mm	13
1953	33.9 °C6 January 1953	8.6 °C2 August 1953	20.6 °C	822 mm	36
1952	33.0 °C27 December 1952	6.2 °C19 June 1952	19.8 °C	944 mm	28
1951	30.8 °C24 February 1951	7.0 °C6 July 1951	19.7 °C	793 mm	9
1950	31.8 °C29 December 1950	3.3 °C12 July 1950	19.5 °C	1,101 mm	11
1949	31.5 °C22 December 1949	4.5 °C16 August 1949	19.5 °C	1,073 mm	13
1948	32.1 °C9 January 1948	6.7 °C16 June 1948	19.7 °C	1,189 mm	5
1947	32.0 °C17 January 1947	4.8 °C11 July 1947	19.4 °C	1,157 mm	5
1946	30.6 °C28 November 1946	5.7 °C22 July 1946	19.8 °C	1,727 mm	2
1945	32.2 °C15 January 1945	7.4 °C24 June 1945	20.2 °C	1,102 mm	5
1944	32.6 °C5 January 1944	4.8 °C27 June 1944	20.4 °C	1,003 mm	6
1943	34.9 °C5 January 1943	7.5 °C4 August 1943	20.3 °C	640 mm	34
1942	34.9 °C26 November 1942	4.2 °C18 June 1942	19.7 °C	924 mm	20
1941	32.4 °C12 December 1941	5.4 °C26 June 1941	19.8 °C	1,240 mm	10
1940	32.5 °C15 January 1940	7.3 °C10 August 1940	20.1 °C	1,285 mm	7

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

24.1 °C

+0.1 °C

Hot days (≥ 30 °C)

51 d/yr

+19

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1256 mm

+123 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	28.6 °C	+0.5 °C	72 mm	-49 mm
Feb	31.0 °C	+2.8 °C	65 mm	-43 mm
Mar	29.8 °C	+2.6 °C	19 mm	-80 mm
Apr	24.2 °C	-0.7 °C	190 mm	+109 mm
May	23.6 °C	+1.3 °C	74 mm	-11 mm
Jun	19.2 °C	-1.2 °C	118 mm	+41 mm
Jul	18.9 °C	-0.9 °C	49 mm	-26 mm
Aug	19.5 °C	-1.2 °C	114 mm	+27 mm
Sep	21.4 °C	-0.1 °C	110 mm	+3 mm
Oct	22.1 °C	-0.9 °C	183 mm	+74 mm
Nov	24.0 °C	-0.9 °C	112 mm	+17 mm
Dec	28.1 °C	+1.2 °C	148 mm	+60 mm

The year's extremes

Hottest day

36.8 °C

11 Feb 2025

Coldest day

4.4 °C

25 Jun 2025

Wettest day

59.7 mm

29 Oct 2025

Windiest day

41.2 km/h

18 Oct 2025

Strongest gust

78.5 km/h

28 Jul 2025

Hottest feels-like

40.9 °C

11 Feb 2025

Coldest feels-like

1.8 °C

25 Jun 2025

Sunniest day

13.8 h

6 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 Jaguaruna?

Jaguaruna has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.2 °C and it receives 1,133 mm of precipitation per year.

What is the hottest day ever recorded in Jaguaruna?

The hottest day measured in Jaguaruna between 1940 and 2025 was 25 December 2012, reaching 38.4 °C.

What is the coldest day in Jaguaruna?

The coldest day measured in Jaguaruna between 1940 and 2025 was 3 August 1991, at 1.3 °C.

Does it snow in Jaguaruna?

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

Has the climate of Jaguaruna warmed?

Yes: Jaguaruna warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Jaguaruna?

The wettest day measured in Jaguaruna between 1940 and 2025 was 17 January 1958, with 143 mm of rain in 24 hours.

What was the windiest day in Jaguaruna?

The windiest day measured in Jaguaruna between 1940 and 2025 was 4 September 1981, with winds reaching 51.3 km/h.

What is the warmest month in Jaguaruna?

The warmest month in Jaguaruna is February (24.5 °C on average); the coldest is July (15.7 °C).

How much does it rain in Jaguaruna?

Jaguaruna receives on average 1,133 mm of precipitation per year, spread over about 138 rainy days.

Is it sunny in Jaguaruna?

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

Are there tropical nights in Jaguaruna?

Yes: Jaguaruna has on average 96 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Jaguaruna?

In Jaguaruna, between 1940 and 2025, the highest apparent temperature reached 44.8 °C on 15 February 1975, and the lowest was -2.2 °C on 3 August 1991.

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