Ibirama climate — normals and trends

Q: What is the climate of Ibirama?

Ibirama has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 17.8 °C and it receives 1,722 mm of precipitation per year.

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

The hottest day measured in Ibirama between 1940 and 2025 was 7 February 2014, reaching 36.5 °C.

Q: What is the coldest day in Ibirama?

The coldest day measured in Ibirama between 1940 and 2025 was 18 July 1975, at -3.3 °C.

Q: Does it snow in Ibirama?

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

Q: Has the climate of Ibirama warmed?

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

Q: What is the wettest day in Ibirama?

The wettest day measured in Ibirama between 1940 and 2025 was 24 December 1968, with 116 mm of rain in 24 hours.

Q: What was the windiest day in Ibirama?

The windiest day measured in Ibirama between 1940 and 2025 was 4 September 1981, with winds reaching 35.4 km/h.

Q: What is the warmest month in Ibirama?

The warmest month in Ibirama is January (21.8 °C on average); the coldest is July (13.4 °C).

Q: How much does it rain in Ibirama?

Ibirama receives on average 1,722 mm of precipitation per year, spread over about 177 rainy days.

Q: Is it sunny in Ibirama?

Ibirama gets on average 7.7 hours of sunshine per day, roughly 2,811 hours per year over 1940-2025.

Ibirama (Brazil) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 17.8 °C and it receives 1,722 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 (21.8 °C on average) and the coldest is July (13.4 °C). Rainfall peaks in January.

Ibirama averages 1 frost days, 18 hot days (≥ 30 °C) and 177 rainy days per year.

Ibirama has warmed by +1.0 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.

The hottest day of the period reached 36.5 °C (on 7 February 2014) and the coldest -3.3 °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

IbiramaSanta Catarina

coords: -27.06°, -49.52°
period: 1940–2025 · 86 yrs

CfbTemperate oceanicWarmest monthJanuaryColdest monthJulyWettest monthJanuaryDriest monthApril

Mean daily temperature

17.8°C

Average daily high

22.7°C

Average daily low

14.3°C

Annual rainfall

1,722mm

Sunshine / day

7.7h

Mean relative humidity

86%

Average peak wind

10.8km/h

Seasonal range

8.4°C

Frost days (< 0 °C)

1 d/yr

Hot days (≥ 30 °C)

18 d/yr

Rainy days (≥ 1 mm)

177 d/yr

Annual snowfall

0.0 cm

Average feels-like high

24.6 °C

Average feels-like low

14.9 °C

Average peak gust

31.1 km/h

Tropical nights (≥ 20 °C)

25 d/yr

Solar radiation

14.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.0 °C

since 1940

+0.1 °C per decade · r² = 0.29 · 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

36.5 °C

7 February 2014

Coldest day

-3.3 °C

18 July 1975

Wettest day

116 mm

24 December 1968

Windiest day

35.4 km/h

4 September 1981

Strongest gust

95.4 km/h

2 July 1983

Hottest feels-like

42.3 °C

28 January 1998

Coldest feels-like

-7.5 °C

18 July 1975

Sunniest day

13.7 h

8 December 1945

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	35.2 °C27 December 2025	-2.1 °C25 June 2025	18.0 °C	1,651 mm	37	1
2024	35.9 °C8 January 2024	-0.8 °C13 August 2024	18.8 °C	1,960 mm	44	1
2023	35.2 °C12 November 2023	3.1 °C19 June 2023	18.5 °C	2,017 mm	34	0
2022	32.8 °C26 January 2022	0.1 °C20 August 2022	17.7 °C	1,997 mm	30	0
2021	32.1 °C23 November 2021	-2.6 °C30 July 2021	17.7 °C	1,465 mm	13	2
2020	34.9 °C2 October 2020	1.3 °C22 August 2020	18.1 °C	1,399 mm	26	0
2019	35.8 °C30 January 2019	-2.0 °C7 July 2019	18.8 °C	1,664 mm	37	3
2018	34.0 °C14 December 2018	1.7 °C27 August 2018	18.4 °C	1,511 mm	21	0
2017	33.2 °C16 November 2017	-0.1 °C19 July 2017	18.8 °C	1,677 mm	34	1
2016	34.5 °C27 December 2016	-1.0 °C13 June 2016	17.9 °C	1,692 mm	28	3
2015	34.8 °C12 January 2015	1.2 °C16 June 2015	18.9 °C	2,080 mm	32	0
2014	36.5 °C7 February 2014	1.0 °C3 June 2014	18.8 °C	1,778 mm	42	0
2013	35.6 °C26 December 2013	-2.2 °C24 July 2013	17.6 °C	1,864 mm	23	1
2012	34.0 °C25 December 2012	1.3 °C8 June 2012	18.5 °C	1,592 mm	32	0
2011	34.3 °C22 December 2011	-1.0 °C8 July 2011	17.5 °C	2,188 mm	14	2
2010	35.9 °C4 February 2010	0.1 °C15 July 2010	17.9 °C	2,031 mm	23	0
2009	35.0 °C19 November 2009	-0.5 °C25 July 2009	17.8 °C	1,821 mm	23	1
2008	32.1 °C3 September 2008	-0.2 °C17 June 2008	17.5 °C	1,859 mm	7	1
2007	33.3 °C6 February 2007	-0.4 °C29 July 2007	18.2 °C	1,599 mm	30	1
2006	33.3 °C17 December 2006	0.1 °C22 August 2006	18.3 °C	1,219 mm	31	0
2005	33.8 °C11 March 2005	1.6 °C20 July 2005	18.2 °C	1,722 mm	21	0
2004	31.8 °C25 November 2004	-0.4 °C12 July 2004	17.6 °C	1,706 mm	12	2
2003	34.5 °C1 March 2003	0.4 °C12 July 2003	18.1 °C	1,296 mm	24	0
2002	33.9 °C30 March 2002	-0.8 °C3 September 2002	18.7 °C	1,828 mm	41	1
2001	33.5 °C24 November 2001	1.1 °C22 June 2001	18.6 °C	1,820 mm	32	0
2000	32.8 °C27 December 2000	-3.0 °C14 July 2000	17.5 °C	1,822 mm	17	4
1999	33.2 °C7 February 1999	0.1 °C16 August 1999	17.4 °C	1,541 mm	20	0
1998	34.7 °C28 January 1998	2.3 °C11 July 1998	17.8 °C	2,367 mm	26	0
1997	33.8 °C22 December 1997	4.8 °C30 June 1997	18.3 °C	2,052 mm	21	0
1996	33.1 °C26 January 1996	-0.8 °C22 July 1996	17.5 °C	2,047 mm	21	1
1995	35.0 °C18 December 1995	-0.5 °C26 June 1995	18.0 °C	1,895 mm	26	1
1994	34.5 °C12 December 1994	-0.7 °C27 June 1994	18.2 °C	1,883 mm	26	2
1993	35.0 °C8 January 1993	-1.1 °C28 May 1993	17.9 °C	1,968 mm	20	4
1992	32.0 °C3 January 1992	-1.1 °C20 July 1992	17.8 °C	1,944 mm	21	5
1991	34.7 °C16 October 1991	-2.8 °C3 August 1991	17.9 °C	1,590 mm	22	4
1990	33.4 °C23 December 1990	-3.1 °C29 July 1990	17.7 °C	1,962 mm	22	1
1989	31.5 °C23 November 1989	-0.4 °C6 July 1989	17.2 °C	1,786 mm	11	1
1988	33.8 °C13 January 1988	-1.1 °C6 June 1988	17.3 °C	1,448 mm	29	2
1987	32.8 °C5 March 1987	-0.9 °C17 June 1987	17.7 °C	1,959 mm	25	1
1986	34.8 °C17 January 1986	2.0 °C6 September 1986	18.5 °C	1,621 mm	26	0
1985	33.3 °C10 December 1985	-0.1 °C11 July 1985	18.2 °C	1,344 mm	27	1
1984	34.4 °C14 January 1984	-0.9 °C28 June 1984	17.9 °C	1,798 mm	30	2
1983	31.7 °C10 March 1983	0.5 °C16 June 1983	17.8 °C	2,604 mm	12	0
1982	31.6 °C14 February 1982	2.0 °C30 July 1982	17.9 °C	1,723 mm	9	0
1981	31.3 °C3 January 1981	-1.3 °C20 June 1981	17.8 °C	1,582 mm	11	2
1980	33.0 °C18 December 1980	-1.5 °C17 September 1980	17.8 °C	1,957 mm	18	4
1979	33.4 °C7 February 1979	0.3 °C1 June 1979	17.0 °C	1,711 mm	9	0
1978	34.7 °C8 January 1978	-0.5 °C5 June 1978	17.8 °C	1,178 mm	30	1
1977	33.4 °C28 February 1977	-0.5 °C26 June 1977	18.6 °C	1,798 mm	20	1
1976	33.6 °C13 January 1976	-1.6 °C11 July 1976	17.3 °C	1,878 mm	16	3
1975	35.4 °C13 February 1975	-3.3 °C18 July 1975	17.5 °C	1,712 mm	23	2
1974	31.4 °C13 February 1974	-0.9 °C14 June 1974	17.5 °C	1,621 mm	13	1
1973	34.6 °C10 February 1973	1.3 °C30 June 1973	17.8 °C	1,869 mm	21	0
1972	32.8 °C27 October 1972	-0.7 °C10 July 1972	17.9 °C	1,740 mm	18	2
1971	35.4 °C20 December 1971	-1.4 °C14 June 1971	17.7 °C	1,573 mm	32	1
1970	34.1 °C8 January 1970	0.5 °C3 July 1970	17.9 °C	1,500 mm	21	0
1969	32.1 °C7 February 1969	1.6 °C12 July 1969	17.5 °C	1,735 mm	13	0
1968	33.5 °C15 December 1968	0.7 °C18 May 1968	17.0 °C	1,259 mm	16	0
1967	31.4 °C28 February 1967	-0.3 °C23 July 1967	17.7 °C	1,602 mm	7	1
1966	32.3 °C24 January 1966	0.1 °C7 August 1966	17.2 °C	1,988 mm	7	0
1965	31.2 °C17 January 1965	-2.1 °C12 July 1965	17.2 °C	1,630 mm	3	2
1964	31.1 °C28 November 1964	0.3 °C18 July 1964	16.8 °C	1,512 mm	6	0
1963	32.0 °C9 January 1963	-0.4 °C6 August 1963	17.7 °C	1,681 mm	15	1
1962	32.9 °C29 November 1962	0.1 °C18 July 1962	16.3 °C	1,273 mm	4	0
1961	32.2 °C17 January 1961	-1.3 °C16 June 1961	18.2 °C	1,484 mm	14	1
1960	30.6 °C9 December 1960	-1.1 °C25 June 1960	17.0 °C	1,486 mm	1	1
1959	31.1 °C28 January 1959	1.7 °C11 June 1959	17.8 °C	1,378 mm	8	0
1958	33.2 °C15 February 1958	1.1 °C19 June 1958	17.8 °C	1,818 mm	15	0
1957	31.4 °C18 October 1957	-0.3 °C22 July 1957	17.3 °C	2,007 mm	7	1
1956	31.4 °C8 January 1956	-0.9 °C15 May 1956	16.8 °C	1,465 mm	8	2
1955	31.6 °C19 February 1955	-1.1 °C31 July 1955	17.0 °C	1,695 mm	11	3
1954	31.9 °C12 January 1954	3.0 °C5 July 1954	17.7 °C	1,859 mm	6	0
1953	32.6 °C13 January 1953	2.6 °C12 July 1953	18.0 °C	1,602 mm	8	0
1952	32.1 °C27 December 1952	2.9 °C16 June 1952	17.6 °C	1,128 mm	9	0
1951	31.4 °C25 September 1951	1.9 °C6 July 1951	17.2 °C	1,594 mm	1	0
1950	29.7 °C27 December 1950	-1.1 °C12 July 1950	17.1 °C	1,788 mm	0	2
1949	30.9 °C3 January 1949	4.2 °C16 August 1949	17.2 °C	1,812 mm	4	0
1948	30.6 °C9 January 1948	1.7 °C16 June 1948	17.4 °C	1,831 mm	4	0
1947	30.9 °C6 February 1947	1.6 °C8 July 1947	17.1 °C	1,800 mm	3	0
1946	29.0 °C12 March 1946	1.5 °C30 June 1946	17.8 °C	2,278 mm	0	0
1945	31.3 °C16 January 1945	0.7 °C21 June 1945	17.8 °C	1,942 mm	1	0
1944	30.1 °C20 December 1944	2.8 °C28 June 1944	18.0 °C	1,468 mm	2	0
1943	33.6 °C2 January 1943	2.9 °C29 August 1943	17.5 °C	988 mm	26	0
1942	31.9 °C30 December 1942	-1.2 °C19 June 1942	17.3 °C	1,274 mm	11	1
1941	31.4 °C6 January 1941	1.6 °C26 June 1941	17.7 °C	1,807 mm	6	0
1940	29.5 °C9 December 1940	2.2 °C27 August 1940	18.0 °C	2,041 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

23.0 °C

+0.3 °C

Hot days (≥ 30 °C)

37 d/yr

+19

Frost days (< 0 °C)

1 d/yr

Annual rainfall

1652 mm

-71 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	27.2 °C	+0.3 °C	182 mm	-38 mm
Feb	29.1 °C	+2.4 °C	237 mm	+39 mm
Mar	27.3 °C	+1.8 °C	85 mm	-66 mm
Apr	23.0 °C	-0.1 °C	113 mm	+13 mm
May	21.4 °C	+1.2 °C	89 mm	-11 mm
Jun	17.2 °C	-1.3 °C	165 mm	+61 mm
Jul	17.8 °C	-0.5 °C	29 mm	-74 mm
Aug	18.6 °C	-1.1 °C	91 mm	-21 mm
Sep	20.5 °C	-0.2 °C	180 mm	+20 mm
Oct	21.1 °C	-1.1 °C	187 mm	+17 mm
Nov	23.8 °C	-0.4 °C	169 mm	+31 mm
Dec	28.8 °C	+2.9 °C	126 mm	-44 mm

The year's extremes

Hottest day

35.2 °C

27 Dec 2025

Coldest day

-2.1 °C

25 Jun 2025

Wettest day

49.5 mm

22 Sep 2025

Windiest day

30.3 km/h

28 Jul 2025

Strongest gust

85.7 km/h

10 Dec 2025

Hottest feels-like

39.4 °C

28 Dec 2025

Coldest feels-like

-5.3 °C

25 Jun 2025

Sunniest day

13.6 h

17 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 Ibirama?

Ibirama has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 17.8 °C and it receives 1,722 mm of precipitation per year.

What is the hottest day ever recorded in Ibirama?

The hottest day measured in Ibirama between 1940 and 2025 was 7 February 2014, reaching 36.5 °C.

What is the coldest day in Ibirama?

The coldest day measured in Ibirama between 1940 and 2025 was 18 July 1975, at -3.3 °C.

Does it snow in Ibirama?

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

Has the climate of Ibirama warmed?

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

What is the wettest day in Ibirama?

The wettest day measured in Ibirama between 1940 and 2025 was 24 December 1968, with 116 mm of rain in 24 hours.

What was the windiest day in Ibirama?

The windiest day measured in Ibirama between 1940 and 2025 was 4 September 1981, with winds reaching 35.4 km/h.

What is the warmest month in Ibirama?

The warmest month in Ibirama is January (21.8 °C on average); the coldest is July (13.4 °C).

How much does it rain in Ibirama?

Ibirama receives on average 1,722 mm of precipitation per year, spread over about 177 rainy days.

Is it sunny in Ibirama?

Ibirama gets on average 7.7 hours of sunshine per day, roughly 2,811 hours per year over 1940-2025.

Are there tropical nights in Ibirama?

Yes: Ibirama has on average 25 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Ibirama?

In Ibirama, between 1940 and 2025, the highest apparent temperature reached 42.3 °C on 28 January 1998, and the lowest was -7.5 °C on 18 July 1975.

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