Natividade climate — normals and trends

Q: What is the climate of Natividade?

Natividade has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 22.1 °C and it receives 1,360 mm of precipitation per year.

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

The hottest day measured in Natividade between 1940 and 2025 was 18 November 2023, reaching 39.1 °C.

Q: What is the coldest day in Natividade?

The coldest day measured in Natividade between 1940 and 2025 was 1 June 1979, at 6.3 °C.

Q: Does it snow in Natividade?

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

Q: Has the climate of Natividade warmed?

Yes: Natividade warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Natividade?

The wettest day measured in Natividade between 1940 and 2025 was 8 January 2022, with 126 mm of rain in 24 hours.

Q: What was the windiest day in Natividade?

The windiest day measured in Natividade between 1940 and 2025 was 29 December 1990, with winds reaching 26.2 km/h.

Q: What is the warmest month in Natividade?

The warmest month in Natividade is February (24.9 °C on average); the coldest is July (18.9 °C).

Q: How much does it rain in Natividade?

Natividade receives on average 1,360 mm of precipitation per year, spread over about 139 rainy days.

Q: Is it sunny in Natividade?

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

Natividade (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 22.1 °C and it receives 1,360 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 (24.9 °C on average) and the coldest is July (18.9 °C). Rainfall peaks in December.

Natividade averages 0 frost days, 89 hot days (≥ 30 °C) and 139 rainy days per year.

Natividade has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.

The hottest day of the period reached 39.1 °C (on 18 November 2023) and the coldest 6.3 °C (on 1 June 1979).

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

NatividadeRio de Janeiro

coords: -21.04°, -41.97°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthFebruaryColdest monthJulyWettest monthDecemberDriest monthJuly

Mean daily temperature

22.1°C

Average daily high

27.2°C

Average daily low

18.1°C

Annual rainfall

1,360mm

Sunshine / day

9.3h

Mean relative humidity

78%

Average peak wind

9.9km/h

Seasonal range

6.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

89 d/yr

Rainy days (≥ 1 mm)

139 d/yr

Annual snowfall

0.0 cm

Average feels-like high

30.0 °C

Average feels-like low

19.7 °C

Average peak gust

25.8 km/h

Tropical nights (≥ 20 °C)

113 d/yr

Solar radiation

17.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °C

since 1940

+0.2 °C per decade · r² = 0.60 · 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

39.1 °C

18 November 2023

Coldest day

6.3 °C

1 June 1979

Wettest day

126 mm

8 January 2022

Windiest day

26.2 km/h

29 December 1990

Strongest gust

72.0 km/h

13 December 1949

Hottest feels-like

43.7 °C

18 November 2023

Coldest feels-like

4.2 °C

1 June 1979

Sunniest day

13.2 h

6 January 1951

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	36.1 °C17 February 2025	9.5 °C31 July 2025	22.6 °C	1,059 mm	127
2024	36.0 °C2 October 2024	11.1 °C14 August 2024	23.6 °C	1,450 mm	167
2023	39.1 °C18 November 2023	10.7 °C8 June 2023	23.2 °C	1,011 mm	158
2022	34.9 °C26 March 2022	8.6 °C16 June 2022	22.4 °C	1,453 mm	119
2021	36.6 °C21 September 2021	8.3 °C5 July 2021	22.1 °C	1,201 mm	111
2020	36.6 °C3 October 2020	9.1 °C4 August 2020	22.3 °C	1,555 mm	109
2019	37.0 °C5 November 2019	8.7 °C9 July 2019	23.3 °C	1,058 mm	164
2018	35.4 °C19 January 2018	9.9 °C21 May 2018	22.9 °C	1,170 mm	117
2017	35.1 °C22 October 2017	10.6 °C27 August 2017	22.7 °C	767 mm	138
2016	35.4 °C10 February 2016	7.3 °C15 June 2016	23.2 °C	1,092 mm	171
2015	37.1 °C16 October 2015	10.9 °C4 June 2015	23.7 °C	931 mm	175
2014	36.1 °C14 October 2014	8.8 °C7 August 2014	22.8 °C	828 mm	144
2013	36.1 °C12 November 2013	10.3 °C12 July 2013	22.4 °C	1,303 mm	106
2012	36.6 °C31 October 2012	8.7 °C10 July 2012	22.6 °C	940 mm	119
2011	35.0 °C23 February 2011	8.1 °C4 September 2011	22.1 °C	1,049 mm	102
2010	36.4 °C24 February 2010	9.1 °C15 June 2010	22.7 °C	1,220 mm	139
2009	35.2 °C14 March 2009	11.1 °C4 June 2009	22.9 °C	1,586 mm	124
2008	35.2 °C27 October 2008	10.0 °C9 July 2008	22.2 °C	1,593 mm	98
2007	37.3 °C24 September 2007	9.1 °C30 July 2007	22.7 °C	1,178 mm	134
2006	37.4 °C26 January 2006	12.2 °C18 May 2006	22.6 °C	1,282 mm	122
2005	35.2 °C17 October 2005	10.7 °C12 July 2005	22.8 °C	1,371 mm	121
2004	35.4 °C29 September 2004	9.5 °C11 August 2004	22.2 °C	1,777 mm	94
2003	35.8 °C13 February 2003	11.0 °C17 October 2003	22.6 °C	1,201 mm	131
2002	35.2 °C2 December 2002	12.2 °C26 May 2002	23.3 °C	1,135 mm	150
2001	35.6 °C1 February 2001	11.4 °C29 June 2001	22.8 °C	1,004 mm	121
2000	34.6 °C15 January 2000	8.4 °C18 July 2000	22.0 °C	1,127 mm	92
1999	35.2 °C2 February 1999	10.4 °C6 August 1999	21.8 °C	1,163 mm	99
1998	36.1 °C5 February 1998	10.4 °C7 June 1998	22.7 °C	1,283 mm	116
1997	35.4 °C10 September 1997	9.4 °C10 June 1997	22.6 °C	1,376 mm	122
1996	35.2 °C10 February 1996	10.2 °C6 August 1996	22.1 °C	1,444 mm	113
1995	36.8 °C17 January 1995	10.7 °C6 June 1995	22.7 °C	1,877 mm	123
1994	35.8 °C16 February 1994	8.7 °C29 June 1994	22.7 °C	1,233 mm	116
1993	34.7 °C7 September 1993	10.5 °C22 June 1993	22.8 °C	1,130 mm	143
1992	33.6 °C16 November 1992	10.4 °C28 July 1992	22.2 °C	1,473 mm	67
1991	34.9 °C26 December 1991	11.0 °C6 September 1991	22.2 °C	1,508 mm	67
1990	36.1 °C23 January 1990	10.0 °C13 June 1990	22.6 °C	1,063 mm	102
1989	33.7 °C21 February 1989	8.7 °C10 July 1989	22.1 °C	1,299 mm	78
1988	35.7 °C30 January 1988	8.4 °C26 July 1988	22.0 °C	1,415 mm	79
1987	34.9 °C17 January 1987	10.7 °C25 August 1987	22.7 °C	1,549 mm	93
1986	33.7 °C19 January 1986	9.9 °C13 July 1986	22.5 °C	996 mm	100
1985	34.3 °C4 February 1985	8.7 °C15 June 1985	21.9 °C	1,482 mm	63
1984	34.1 °C14 January 1984	10.7 °C1 August 1984	22.7 °C	1,343 mm	90
1983	33.9 °C26 February 1983	8.2 °C6 August 1983	22.5 °C	1,584 mm	68
1982	34.0 °C21 November 1982	10.2 °C9 September 1982	22.1 °C	1,624 mm	63
1981	34.3 °C24 December 1981	10.4 °C6 July 1981	21.8 °C	1,476 mm	58
1980	34.2 °C30 October 1980	10.6 °C8 July 1980	22.1 °C	1,375 mm	63
1979	34.0 °C15 December 1979	6.3 °C1 June 1979	21.5 °C	1,844 mm	55
1978	33.5 °C7 December 1978	10.4 °C17 August 1978	21.8 °C	1,499 mm	55
1977	33.8 °C2 November 1977	9.6 °C21 May 1977	22.3 °C	1,258 mm	84
1976	33.9 °C26 January 1976	11.5 °C3 June 1976	22.1 °C	1,312 mm	76
1975	33.6 °C9 December 1975	9.9 °C8 July 1975	21.7 °C	1,385 mm	70
1974	33.7 °C25 February 1974	10.1 °C11 July 1974	22.0 °C	1,135 mm	63
1973	36.1 °C5 January 1973	10.0 °C27 July 1973	22.6 °C	1,543 mm	85
1972	34.8 °C6 January 1972	9.7 °C30 July 1972	22.2 °C	1,183 mm	77
1971	34.4 °C5 January 1971	9.7 °C19 July 1971	21.8 °C	1,452 mm	75
1970	33.7 °C22 March 1970	10.8 °C6 July 1970	21.9 °C	871 mm	78
1969	35.9 °C10 January 1969	11.6 °C19 July 1969	22.1 °C	1,067 mm	76
1968	35.1 °C3 November 1968	9.3 °C2 June 1968	20.7 °C	981 mm	55
1967	35.4 °C12 October 1967	10.3 °C21 July 1967	22.0 °C	1,695 mm	54
1966	34.2 °C16 September 1966	10.8 °C20 May 1966	21.7 °C	1,224 mm	83
1965	33.2 °C11 September 1965	9.8 °C13 July 1965	21.5 °C	1,795 mm	50
1964	32.7 °C18 February 1964	9.3 °C29 July 1964	20.7 °C	1,938 mm	23
1963	38.1 °C14 October 1963	10.3 °C8 July 1963	22.5 °C	670 mm	120
1962	33.0 °C18 February 1962	8.5 °C18 June 1962	20.8 °C	2,331 mm	24
1961	37.8 °C29 September 1961	11.9 °C15 July 1961	22.1 °C	1,637 mm	88
1960	36.3 °C25 September 1960	10.1 °C1 July 1960	21.1 °C	1,793 mm	40
1959	35.5 °C25 February 1959	10.8 °C19 June 1959	22.1 °C	1,226 mm	90
1958	35.0 °C19 December 1958	9.2 °C22 September 1958	21.7 °C	973 mm	88
1957	34.0 °C26 October 1957	9.0 °C22 July 1957	21.5 °C	1,468 mm	56
1956	35.0 °C27 January 1956	8.7 °C11 August 1956	20.9 °C	1,255 mm	74
1955	36.1 °C1 October 1955	10.1 °C4 August 1955	21.6 °C	950 mm	86
1954	35.8 °C19 September 1954	10.6 °C12 August 1954	21.9 °C	1,473 mm	77
1953	34.5 °C31 January 1953	10.4 °C29 July 1953	21.6 °C	1,343 mm	44
1952	33.4 °C19 September 1952	11.7 °C7 May 1952	21.4 °C	2,130 mm	38
1951	36.9 °C23 November 1951	9.2 °C14 August 1951	21.3 °C	981 mm	85
1950	34.1 °C6 September 1950	11.0 °C14 July 1950	21.3 °C	1,640 mm	53
1949	33.2 °C6 October 1949	11.0 °C3 July 1949	21.1 °C	1,741 mm	50
1948	34.6 °C27 January 1948	9.8 °C31 August 1948	21.4 °C	1,366 mm	70
1947	35.8 °C10 January 1947	8.4 °C4 August 1947	21.2 °C	1,249 mm	59
1946	34.5 °C3 November 1946	10.4 °C30 July 1946	22.0 °C	1,338 mm	68
1945	33.5 °C30 August 1945	10.9 °C14 July 1945	21.8 °C	1,557 mm	56
1944	33.9 °C2 October 1944	9.8 °C22 August 1944	21.2 °C	1,825 mm	42
1943	31.0 °C19 January 1943	10.8 °C5 September 1943	20.2 °C	2,115 mm	6
1942	35.9 °C7 October 1942	8.2 °C26 June 1942	20.7 °C	1,441 mm	40
1941	33.4 °C13 January 1941	10.9 °C12 July 1941	21.6 °C	1,676 mm	41
1940	34.1 °C13 September 1940	11.6 °C28 September 1940	21.8 °C	1,542 mm	42

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

28.1 °C

+0.9 °C

Hot days (≥ 30 °C)

127 d/yr

+38

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1059 mm

-301 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	30.3 °C	+0.6 °C	163 mm	-48 mm
Feb	32.8 °C	+2.8 °C	7 mm	-142 mm
Mar	30.1 °C	+1.2 °C	208 mm	+45 mm
Apr	27.1 °C	+0.1 °C	150 mm	+64 mm
May	25.7 °C	+0.3 °C	16 mm	-27 mm
Jun	25.9 °C	+1.2 °C	12 mm	-11 mm
Jul	24.3 °C	-0.1 °C	9 mm	-11 mm
Aug	26.4 °C	+0.7 °C	15 mm	-11 mm
Sep	27.1 °C	+0.2 °C	26 mm	-36 mm
Oct	27.9 °C	+0.6 °C	90 mm	-42 mm
Nov	28.7 °C	+1.4 °C	123 mm	-91 mm
Dec	31.0 °C	+2.5 °C	242 mm	+9 mm

The year's extremes

Hottest day

36.1 °C

17 Feb 2025

Coldest day

9.5 °C

31 Jul 2025

Wettest day

69.1 mm

17 Dec 2025

Windiest day

24.2 km/h

10 Dec 2025

Strongest gust

60.8 km/h

10 Dec 2025

Hottest feels-like

41.0 °C

18 Jan 2025

Coldest feels-like

7.9 °C

31 Jul 2025

Sunniest day

13.1 h

28 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 Natividade?

Natividade has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 22.1 °C and it receives 1,360 mm of precipitation per year.

What is the hottest day ever recorded in Natividade?

The hottest day measured in Natividade between 1940 and 2025 was 18 November 2023, reaching 39.1 °C.

What is the coldest day in Natividade?

The coldest day measured in Natividade between 1940 and 2025 was 1 June 1979, at 6.3 °C.

Does it snow in Natividade?

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

Has the climate of Natividade warmed?

Yes: Natividade warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Natividade?

The wettest day measured in Natividade between 1940 and 2025 was 8 January 2022, with 126 mm of rain in 24 hours.

What was the windiest day in Natividade?

The windiest day measured in Natividade between 1940 and 2025 was 29 December 1990, with winds reaching 26.2 km/h.

What is the warmest month in Natividade?

The warmest month in Natividade is February (24.9 °C on average); the coldest is July (18.9 °C).

How much does it rain in Natividade?

Natividade receives on average 1,360 mm of precipitation per year, spread over about 139 rainy days.

Is it sunny in Natividade?

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

Are there tropical nights in Natividade?

Yes: Natividade has on average 113 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Natividade?

In Natividade, between 1940 and 2025, the highest apparent temperature reached 43.7 °C on 18 November 2023, and the lowest was 4.2 °C on 1 June 1979.

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