Lorena climate — normals and trends

Q: What is the climate of Lorena?

Lorena has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.8 °C and it receives 1,245 mm of precipitation per year.

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

The hottest day measured in Lorena between 1940 and 2025 was 26 September 1961, reaching 35.4 °C.

Q: What is the coldest day in Lorena?

The coldest day measured in Lorena between 1940 and 2025 was 23 June 1990, at 2.6 °C.

Q: Does it snow in Lorena?

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

Q: Has the climate of Lorena warmed?

Yes: Lorena warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Lorena?

The wettest day measured in Lorena between 1940 and 2025 was 3 January 2000, with 134 mm of rain in 24 hours.

Q: What was the windiest day in Lorena?

The windiest day measured in Lorena between 1940 and 2025 was 22 September 2025, with winds reaching 25.6 km/h.

Q: What is the warmest month in Lorena?

The warmest month in Lorena is February (22.5 °C on average); the coldest is July (16.3 °C).

Q: How much does it rain in Lorena?

Lorena receives on average 1,245 mm of precipitation per year, spread over about 160 rainy days.

Q: Is it sunny in Lorena?

Lorena gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Lorena (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 19.8 °C and it receives 1,245 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 (22.5 °C on average) and the coldest is July (16.3 °C). Rainfall peaks in January.

Lorena averages 0 frost days, 27 hot days (≥ 30 °C) and 160 rainy days per year.

Lorena has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.

The hottest day of the period reached 35.4 °C (on 26 September 1961) and the coldest 2.6 °C (on 23 June 1990).

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

LorenaSão Paulo

coords: -22.73°, -45.12°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthFebruaryColdest monthJulyWettest monthJanuaryDriest monthJuly

Mean daily temperature

19.8°C

Average daily high

24.9°C

Average daily low

15.5°C

Annual rainfall

1,245mm

Sunshine / day

9.3h

Mean relative humidity

78%

Average peak wind

8.7km/h

Seasonal range

6.2°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

27 d/yr

Rainy days (≥ 1 mm)

160 d/yr

Annual snowfall

0.0 cm

Average feels-like high

26.8 °C

Average feels-like low

16.4 °C

Average peak gust

25.8 km/h

Tropical nights (≥ 20 °C)

13 d/yr

Solar radiation

16.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.0 °C

since 1940

+0.2 °C per decade · r² = 0.66 · 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

35.4 °C

26 September 1961

Coldest day

2.6 °C

23 June 1990

Wettest day

134 mm

3 January 2000

Windiest day

25.6 km/h

22 September 2025

Strongest gust

74.9 km/h

7 June 2011

Hottest feels-like

39.5 °C

17 January 2015

Coldest feels-like

0.0 °C

10 July 1994

Sunniest day

13.4 h

21 December 1971

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	35.1 °C28 December 2025	6.5 °C30 July 2025	20.4 °C	821 mm	69
2024	34.3 °C2 October 2024	4.9 °C12 August 2024	21.2 °C	1,043 mm	88
2023	35.4 °C18 November 2023	7.0 °C7 July 2023	20.8 °C	1,115 mm	65
2022	32.7 °C10 September 2022	5.4 °C18 May 2022	19.7 °C	1,179 mm	40
2021	33.2 °C29 November 2021	5.0 °C31 July 2021	20.0 °C	1,060 mm	37
2020	35.2 °C2 October 2020	5.0 °C27 May 2020	20.3 °C	1,163 mm	59
2019	33.9 °C27 October 2019	5.5 °C7 July 2019	21.2 °C	1,060 mm	65
2018	32.6 °C13 October 2018	8.1 °C21 May 2018	20.9 °C	1,010 mm	51
2017	33.9 °C19 February 2017	8.2 °C1 August 2017	20.8 °C	871 mm	68
2016	32.8 °C27 December 2016	6.2 °C15 June 2016	20.7 °C	1,048 mm	55
2015	34.7 °C19 January 2015	9.1 °C29 June 2015	21.3 °C	1,211 mm	76
2014	34.6 °C3 January 2014	5.8 °C7 August 2014	20.9 °C	771 mm	73
2013	33.1 °C11 November 2013	6.8 °C26 July 2013	20.1 °C	1,265 mm	42
2012	33.8 °C19 September 2012	6.6 °C21 July 2012	20.5 °C	1,005 mm	56
2011	32.2 °C10 February 2011	6.2 °C6 June 2011	19.9 °C	1,226 mm	38
2010	33.5 °C16 February 2010	6.1 °C15 June 2010	20.5 °C	1,129 mm	66
2009	32.5 °C2 March 2009	6.1 °C14 July 2009	20.5 °C	1,432 mm	49
2008	32.8 °C26 October 2008	5.7 °C15 July 2008	19.9 °C	1,363 mm	34
2007	33.3 °C21 October 2007	5.1 °C30 July 2007	20.5 °C	1,024 mm	65
2006	33.7 °C25 January 2006	7.2 °C6 September 2006	20.3 °C	1,024 mm	35
2005	33.4 °C14 October 2005	6.4 °C10 July 2005	20.3 °C	1,236 mm	27
2004	31.7 °C24 September 2004	7.2 °C30 July 2004	19.8 °C	1,209 mm	22
2003	33.2 °C16 December 2003	8.8 °C5 July 2003	20.5 °C	1,101 mm	47
2002	34.1 °C16 October 2002	9.1 °C2 September 2002	21.0 °C	1,027 mm	49
2001	31.4 °C2 February 2001	8.4 °C21 June 2001	20.3 °C	1,055 mm	27
2000	32.1 °C13 October 2000	5.0 °C19 July 2000	19.7 °C	1,324 mm	24
1999	31.8 °C18 January 1999	6.8 °C16 August 1999	19.5 °C	1,132 mm	23
1998	34.6 °C31 January 1998	6.3 °C9 June 1998	20.2 °C	1,155 mm	30
1997	33.2 °C9 September 1997	4.8 °C11 June 1997	20.3 °C	1,117 mm	46
1996	32.6 °C27 January 1996	5.6 °C4 August 1996	19.7 °C	1,630 mm	30
1995	33.8 °C16 January 1995	7.2 °C7 June 1995	20.2 °C	1,463 mm	41
1994	33.9 °C2 October 1994	3.0 °C10 July 1994	20.6 °C	1,131 mm	56
1993	33.4 °C17 November 1993	6.9 °C22 June 1993	20.3 °C	1,126 mm	37
1992	31.6 °C15 November 1992	7.1 °C27 July 1992	20.0 °C	1,262 mm	11
1991	30.7 °C22 January 1991	7.4 °C5 August 1991	20.0 °C	1,234 mm	9
1990	32.5 °C25 January 1990	2.6 °C23 June 1990	20.2 °C	1,167 mm	34
1989	30.5 °C31 January 1989	4.9 °C20 July 1989	19.6 °C	1,094 mm	9
1988	32.6 °C27 September 1988	4.8 °C1 August 1988	19.8 °C	1,206 mm	30
1987	32.2 °C14 January 1987	5.3 °C26 June 1987	20.2 °C	1,129 mm	24
1986	31.6 °C7 October 1986	6.6 °C5 June 1986	20.1 °C	1,422 mm	19
1985	32.2 °C17 November 1985	3.5 °C9 June 1985	19.8 °C	1,269 mm	14
1984	33.0 °C15 January 1984	6.4 °C1 August 1984	20.5 °C	1,042 mm	44
1983	31.2 °C16 February 1983	6.0 °C7 August 1983	19.9 °C	1,829 mm	10
1982	31.8 °C4 November 1982	9.1 °C1 August 1982	19.7 °C	1,482 mm	4
1981	32.2 °C20 September 1981	4.4 °C21 July 1981	19.6 °C	1,241 mm	13
1980	32.1 °C27 October 1980	6.0 °C27 September 1980	20.0 °C	1,066 mm	12
1979	31.3 °C13 November 1979	3.5 °C1 June 1979	19.4 °C	1,357 mm	12
1978	33.2 °C25 October 1978	4.9 °C2 June 1978	19.8 °C	1,136 mm	24
1977	32.1 °C28 February 1977	8.0 °C18 May 1977	20.4 °C	1,307 mm	21
1976	32.8 °C19 January 1976	6.0 °C4 July 1976	19.3 °C	1,695 mm	9
1975	31.7 °C17 February 1975	3.8 °C8 July 1975	19.5 °C	1,383 mm	18
1974	32.3 °C19 November 1974	4.8 °C4 July 1974	19.6 °C	1,179 mm	14
1973	33.1 °C11 February 1973	4.7 °C22 June 1973	20.2 °C	1,343 mm	24
1972	32.0 °C29 November 1972	5.0 °C22 June 1972	19.8 °C	1,239 mm	10
1971	32.6 °C26 January 1971	5.8 °C10 June 1971	19.7 °C	1,014 mm	32
1970	31.4 °C6 January 1970	6.4 °C13 August 1970	19.6 °C	1,023 mm	14
1969	31.6 °C5 January 1969	7.8 °C8 June 1969	19.9 °C	973 mm	24
1968	32.9 °C15 December 1968	4.5 °C15 July 1968	18.7 °C	818 mm	16
1967	31.0 °C20 September 1967	5.1 °C20 July 1967	19.9 °C	1,293 mm	13
1966	31.1 °C10 December 1966	6.7 °C18 September 1966	19.1 °C	1,435 mm	14
1965	30.9 °C3 September 1965	5.1 °C13 July 1965	19.0 °C	1,477 mm	5
1964	29.8 °C8 February 1964	6.2 °C31 July 1964	18.4 °C	1,560 mm	0
1963	34.7 °C17 October 1963	6.7 °C24 June 1963	19.9 °C	983 mm	38
1962	29.8 °C20 September 1962	5.4 °C19 June 1962	18.4 °C	1,543 mm	0
1961	35.4 °C26 September 1961	8.8 °C19 June 1961	20.2 °C	1,314 mm	40
1960	33.5 °C25 September 1960	5.0 °C15 July 1960	18.7 °C	1,377 mm	5
1959	31.2 °C30 January 1959	6.6 °C20 June 1959	19.6 °C	1,093 mm	16
1958	31.9 °C2 December 1958	5.8 °C23 June 1958	19.3 °C	1,325 mm	18
1957	31.7 °C19 October 1957	4.3 °C21 July 1957	19.0 °C	1,224 mm	3
1956	31.7 °C1 February 1956	5.5 °C18 August 1956	18.5 °C	1,072 mm	22
1955	33.6 °C1 October 1955	6.5 °C25 May 1955	19.1 °C	1,020 mm	17
1954	32.5 °C19 September 1954	8.1 °C12 August 1954	19.3 °C	1,483 mm	12
1953	30.4 °C13 January 1953	6.6 °C29 July 1953	19.3 °C	1,318 mm	2
1952	31.3 °C4 September 1952	5.2 °C16 July 1952	19.0 °C	1,376 mm	8
1951	32.6 °C16 November 1951	5.7 °C4 June 1951	18.9 °C	1,211 mm	8
1950	30.6 °C18 September 1950	6.3 °C15 July 1950	18.9 °C	1,396 mm	7
1949	29.8 °C17 March 1949	7.5 °C3 July 1949	18.7 °C	1,584 mm	0
1948	33.3 °C27 September 1948	7.2 °C6 June 1948	19.2 °C	1,084 mm	8
1947	32.6 °C9 January 1947	5.7 °C12 July 1947	18.6 °C	1,554 mm	13
1946	30.0 °C6 January 1946	5.8 °C26 July 1946	19.3 °C	1,674 mm	1
1945	29.8 °C28 September 1945	7.3 °C14 July 1945	19.1 °C	1,732 mm	0
1944	31.5 °C7 September 1944	6.9 °C28 July 1944	19.1 °C	1,640 mm	5
1943	28.9 °C18 January 1943	6.8 °C10 August 1943	18.1 °C	1,019 mm	0
1942	32.8 °C6 October 1942	3.0 °C25 June 1942	18.4 °C	1,172 mm	10
1941	30.7 °C12 January 1941	8.0 °C9 June 1941	19.1 °C	1,969 mm	4
1940	30.6 °C12 September 1940	8.8 °C9 July 1940	19.3 °C	1,755 mm	2

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

26.1 °C

+1.2 °C

Hot days (≥ 30 °C)

69 d/yr

+42

Frost days (< 0 °C)

0 d/yr

Annual rainfall

821 mm

-424 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	28.3 °C	+1.1 °C	178 mm	-32 mm
Feb	30.1 °C	+2.7 °C	69 mm	-91 mm
Mar	28.9 °C	+2.3 °C	80 mm	-59 mm
Apr	25.5 °C	+0.5 °C	87 mm	+21 mm
May	24.4 °C	+1.5 °C	15 mm	-31 mm
Jun	22.7 °C	+0.7 °C	27 mm	-5 mm
Jul	21.9 °C	0.0 °C	14 mm	-16 mm
Aug	24.4 °C	+0.8 °C	5 mm	-29 mm
Sep	26.2 °C	+1.2 °C	23 mm	-44 mm
Oct	25.5 °C	0.0 °C	104 mm	-10 mm
Nov	26.3 °C	+0.6 °C	96 mm	-52 mm
Dec	29.2 °C	+2.8 °C	123 mm	-78 mm

The year's extremes

Hottest day

35.1 °C

28 Dec 2025

Coldest day

6.5 °C

30 Jul 2025

Wettest day

31.2 mm

29 Jan 2025

Windiest day

25.6 km/h

22 Sep 2025

Strongest gust

69.1 km/h

10 Dec 2025

Hottest feels-like

39.5 °C

28 Dec 2025

Coldest feels-like

5.0 °C

30 Jul 2025

Sunniest day

13.4 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 Lorena?

Lorena has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.8 °C and it receives 1,245 mm of precipitation per year.

What is the hottest day ever recorded in Lorena?

The hottest day measured in Lorena between 1940 and 2025 was 26 September 1961, reaching 35.4 °C.

What is the coldest day in Lorena?

The coldest day measured in Lorena between 1940 and 2025 was 23 June 1990, at 2.6 °C.

Does it snow in Lorena?

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

Has the climate of Lorena warmed?

Yes: Lorena warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Lorena?

The wettest day measured in Lorena between 1940 and 2025 was 3 January 2000, with 134 mm of rain in 24 hours.

What was the windiest day in Lorena?

The windiest day measured in Lorena between 1940 and 2025 was 22 September 2025, with winds reaching 25.6 km/h.

What is the warmest month in Lorena?

The warmest month in Lorena is February (22.5 °C on average); the coldest is July (16.3 °C).

How much does it rain in Lorena?

Lorena receives on average 1,245 mm of precipitation per year, spread over about 160 rainy days.

Is it sunny in Lorena?

Lorena gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Are there tropical nights in Lorena?

Yes: Lorena has on average 13 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Lorena?

In Lorena, between 1940 and 2025, the highest apparent temperature reached 39.5 °C on 17 January 2015, and the lowest was 0.0 °C on 10 July 1994.

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