Orizona climate — normals and trends

Q: What is the climate of Orizona?

Orizona has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 22.7 °C and it receives 1,348 mm of precipitation per year.

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

The hottest day measured in Orizona between 1940 and 2025 was 19 October 1963, reaching 39.4 °C.

Q: What is the coldest day in Orizona?

The coldest day measured in Orizona between 1940 and 2025 was 1 June 1979, at 4.0 °C.

Q: Does it snow in Orizona?

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

Q: Has the climate of Orizona warmed?

Yes: Orizona warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Orizona?

The wettest day measured in Orizona between 1940 and 2025 was 25 January 1958, with 92 mm of rain in 24 hours.

Q: What was the windiest day in Orizona?

The windiest day measured in Orizona between 1940 and 2025 was 28 December 1958, with winds reaching 35.0 km/h.

Q: What is the warmest month in Orizona?

The warmest month in Orizona is September (24.5 °C on average); the coldest is June (20.3 °C).

Q: How much does it rain in Orizona?

Orizona receives on average 1,348 mm of precipitation per year, spread over about 150 rainy days.

Q: Is it sunny in Orizona?

Orizona gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.

Orizona (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 22.7 °C and it receives 1,348 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 September (24.5 °C on average) and the coldest is June (20.3 °C). Rainfall peaks in December.

Orizona averages 0 frost days, 88 hot days (≥ 30 °C) and 150 rainy days per year.

Orizona has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.

The hottest day of the period reached 39.4 °C (on 19 October 1963) and the coldest 4.0 °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

OrizonaGoiás

coords: -17.03°, -48.30°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthSeptemberColdest monthJuneWettest monthDecemberDriest monthJuly

Mean daily temperature

22.7°C

Average daily high

28.3°C

Average daily low

18.0°C

Annual rainfall

1,348mm

Sunshine / day

10.4h

Mean relative humidity

68%

Average peak wind

12.6km/h

Seasonal range

4.2°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

88 d/yr

Rainy days (≥ 1 mm)

150 d/yr

Annual snowfall

0.0 cm

Average feels-like high

30.2 °C

Average feels-like low

18.7 °C

Average peak gust

30.9 km/h

Tropical nights (≥ 20 °C)

65 d/yr

Solar radiation

19.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.6 °C

since 1940

+0.2 °C per decade · r² = 0.55 · 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

39.4 °C

19 October 1963

Coldest day

4.0 °C

1 June 1979

Wettest day

92 mm

25 January 1958

Windiest day

35.0 km/h

28 December 1958

Strongest gust

70.9 km/h

28 December 1958

Hottest feels-like

40.3 °C

18 October 1963

Coldest feels-like

1.1 °C

1 June 1979

Sunniest day

12.8 h

24 January 2025

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	35.1 °C12 September 2025	8.4 °C12 August 2025	23.3 °C	886 mm	141
2024	37.0 °C4 October 2024	8.8 °C13 August 2024	23.5 °C	1,352 mm	132
2023	37.4 °C24 September 2023	12.2 °C7 July 2023	23.5 °C	990 mm	145
2022	35.7 °C13 September 2022	5.2 °C19 May 2022	22.7 °C	1,097 mm	104
2021	37.4 °C22 September 2021	7.5 °C30 June 2021	22.9 °C	1,055 mm	95
2020	38.0 °C7 October 2020	8.1 °C27 May 2020	23.0 °C	1,166 mm	111
2019	36.8 °C20 September 2019	7.9 °C7 July 2019	23.9 °C	1,001 mm	147
2018	35.0 °C29 September 2018	7.9 °C21 May 2018	23.1 °C	1,098 mm	104
2017	36.8 °C15 October 2017	10.8 °C19 July 2017	23.3 °C	999 mm	134
2016	35.2 °C14 September 2016	11.9 °C13 June 2016	23.8 °C	1,262 mm	179
2015	37.9 °C17 October 2015	12.6 °C28 June 2015	23.9 °C	1,157 mm	150
2014	37.6 °C15 October 2014	11.9 °C29 May 2014	23.5 °C	1,072 mm	127
2013	35.2 °C22 September 2013	11.2 °C28 August 2013	23.0 °C	1,538 mm	99
2012	37.0 °C30 October 2012	11.4 °C19 July 2012	23.2 °C	1,104 mm	112
2011	36.1 °C11 September 2011	10.7 °C28 June 2011	23.1 °C	1,399 mm	107
2010	35.9 °C18 September 2010	12.4 °C20 August 2010	23.9 °C	1,192 mm	186
2009	34.7 °C17 November 2009	9.5 °C3 June 2009	23.3 °C	1,397 mm	120
2008	36.4 °C17 October 2008	10.9 °C10 July 2008	23.2 °C	1,316 mm	114
2007	37.1 °C17 October 2007	9.7 °C25 May 2007	23.5 °C	1,003 mm	147
2006	35.4 °C18 September 2006	10.4 °C24 July 2006	22.7 °C	1,580 mm	84
2005	36.4 °C16 October 2005	11.6 °C10 July 2005	23.2 °C	1,336 mm	117
2004	36.2 °C30 September 2004	11.1 °C24 July 2004	23.2 °C	1,369 mm	114
2003	36.2 °C25 September 2003	9.5 °C9 May 2003	23.1 °C	923 mm	111
2002	37.2 °C22 October 2002	12.0 °C3 September 2002	23.9 °C	1,035 mm	172
2001	36.1 °C11 September 2001	12.4 °C20 May 2001	23.0 °C	1,012 mm	124
2000	35.8 °C22 October 2000	8.4 °C18 July 2000	23.0 °C	1,369 mm	90
1999	35.0 °C29 September 1999	10.1 °C22 May 1999	23.1 °C	1,109 mm	127
1998	36.9 °C16 September 1998	11.7 °C8 June 1998	23.6 °C	1,214 mm	157
1997	35.9 °C12 October 1997	7.7 °C9 June 1997	22.8 °C	1,483 mm	108
1996	34.9 °C25 September 1996	9.7 °C30 June 1996	22.9 °C	1,308 mm	122
1995	35.8 °C3 October 1995	10.9 °C9 June 1995	23.2 °C	1,395 mm	120
1994	37.2 °C3 October 1994	7.7 °C26 June 1994	23.3 °C	1,392 mm	116
1993	34.2 °C19 September 1993	10.3 °C20 June 1993	23.0 °C	1,173 mm	139
1992	32.2 °C5 September 1992	11.8 °C23 July 1992	22.3 °C	1,931 mm	39
1991	34.2 °C30 October 1991	11.8 °C8 July 1991	22.7 °C	1,447 mm	82
1990	34.8 °C12 October 1990	10.4 °C19 May 1990	23.1 °C	1,055 mm	130
1989	34.2 °C24 November 1989	9.7 °C29 May 1989	22.4 °C	1,423 mm	80
1988	35.3 °C28 September 1988	9.0 °C26 July 1988	22.7 °C	1,088 mm	100
1987	35.1 °C17 September 1987	8.2 °C1 August 1987	23.0 °C	1,234 mm	97
1986	34.9 °C9 October 1986	8.8 °C7 June 1986	22.6 °C	1,002 mm	86
1985	33.7 °C20 September 1985	4.3 °C10 June 1985	22.2 °C	1,159 mm	66
1984	33.4 °C10 October 1984	11.4 °C27 August 1984	22.6 °C	996 mm	82
1983	32.1 °C24 February 1983	9.7 °C4 August 1983	22.2 °C	1,959 mm	37
1982	34.8 °C25 November 1982	12.6 °C3 May 1982	22.5 °C	1,501 mm	62
1981	33.6 °C2 March 1981	6.4 °C21 July 1981	22.0 °C	1,449 mm	69
1980	35.3 °C28 October 1980	12.4 °C3 July 1980	22.6 °C	1,387 mm	67
1979	33.5 °C27 October 1979	4.0 °C1 June 1979	22.0 °C	1,743 mm	56
1978	33.9 °C7 October 1978	8.3 °C2 June 1978	22.1 °C	1,504 mm	66
1977	34.1 °C17 September 1977	5.9 °C18 May 1977	22.5 °C	1,419 mm	89
1976	32.7 °C12 January 1976	10.5 °C7 July 1976	22.2 °C	1,351 mm	49
1975	34.6 °C3 October 1975	6.2 °C18 July 1975	22.3 °C	911 mm	80
1974	33.2 °C13 September 1974	10.0 °C4 July 1974	22.2 °C	1,252 mm	61
1973	33.8 °C19 September 1973	7.4 °C24 July 1973	22.8 °C	1,493 mm	87
1972	32.8 °C27 September 1972	9.8 °C20 June 1972	22.4 °C	1,241 mm	57
1971	32.9 °C3 January 1971	9.2 °C23 July 1971	21.9 °C	1,336 mm	45
1970	33.0 °C30 August 1970	10.3 °C15 August 1970	22.3 °C	975 mm	64
1969	35.2 °C3 October 1969	9.0 °C10 July 1969	22.6 °C	1,007 mm	96
1968	34.7 °C9 October 1968	8.9 °C16 June 1968	21.5 °C	1,060 mm	44
1967	34.0 °C14 October 1967	8.9 °C22 July 1967	22.2 °C	1,049 mm	67
1966	34.6 °C16 September 1966	10.5 °C5 June 1966	21.9 °C	1,506 mm	38
1965	34.4 °C11 September 1965	9.3 °C12 July 1965	21.8 °C	1,933 mm	43
1964	33.3 °C2 September 1964	9.2 °C7 June 1964	21.5 °C	2,130 mm	30
1963	39.4 °C19 October 1963	9.7 °C22 June 1963	23.2 °C	1,058 mm	105
1962	35.5 °C21 September 1962	10.5 °C12 June 1962	22.1 °C	1,876 mm	45
1961	38.7 °C26 October 1961	12.8 °C17 June 1961	23.3 °C	1,403 mm	91
1960	37.5 °C26 September 1960	11.7 °C6 June 1960	22.1 °C	1,719 mm	56
1959	34.1 °C7 September 1959	11.6 °C22 June 1959	22.7 °C	1,375 mm	75
1958	37.3 °C23 November 1958	12.1 °C30 May 1958	22.9 °C	1,453 mm	103
1957	36.6 °C21 September 1957	6.4 °C22 July 1957	22.4 °C	1,505 mm	87
1956	35.3 °C26 September 1956	8.1 °C7 June 1956	21.9 °C	1,293 mm	66
1955	36.9 °C3 October 1955	10.8 °C31 July 1955	22.8 °C	1,163 mm	69
1954	35.6 °C21 October 1954	14.0 °C31 August 1954	22.9 °C	1,237 mm	79
1953	33.1 °C22 August 1953	12.6 °C6 July 1953	22.1 °C	1,698 mm	26
1952	34.4 °C1 October 1952	11.5 °C30 April 1952	22.1 °C	1,877 mm	48
1951	35.0 °C20 November 1951	11.2 °C16 July 1951	22.1 °C	1,315 mm	77
1950	36.5 °C20 September 1950	12.0 °C1 July 1950	22.3 °C	1,494 mm	47
1949	35.2 °C21 September 1949	11.5 °C19 May 1949	22.4 °C	1,332 mm	65
1948	34.9 °C26 September 1948	11.9 °C8 July 1948	22.5 °C	1,153 mm	70
1947	34.8 °C30 August 1947	12.2 °C3 August 1947	21.9 °C	1,619 mm	19
1946	34.5 °C9 September 1946	11.1 °C27 July 1946	22.5 °C	1,474 mm	55
1945	34.6 °C30 September 1945	11.2 °C1 June 1945	21.9 °C	1,979 mm	52
1944	34.4 °C31 August 1944	11.6 °C14 June 1944	21.7 °C	1,821 mm	41
1943	31.7 °C20 September 1943	11.8 °C24 July 1943	20.8 °C	1,934 mm	10
1942	36.5 °C7 October 1942	9.2 °C19 June 1942	22.3 °C	1,005 mm	90
1941	32.6 °C3 September 1941	11.0 °C30 May 1941	22.0 °C	2,038 mm	31
1940	33.2 °C26 August 1940	12.6 °C19 August 1940	21.8 °C	1,815 mm	17

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

29.2 °C

+0.9 °C

Hot days (≥ 30 °C)

141 d/yr

+53

Frost days (< 0 °C)

0 d/yr

Annual rainfall

886 mm

-462 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	28.3 °C	+0.3 °C	276 mm	+54 mm
Feb	29.7 °C	+1.5 °C	55 mm	-127 mm
Mar	30.3 °C	+2.1 °C	87 mm	-90 mm
Apr	28.6 °C	+0.7 °C	99 mm	+19 mm
May	27.0 °C	0.0 °C	2 mm	-24 mm
Jun	27.3 °C	+0.7 °C	1 mm	-6 mm
Jul	27.3 °C	+0.5 °C	0 mm	-5 mm
Aug	29.6 °C	+0.5 °C	0 mm	-7 mm
Sep	31.4 °C	+0.5 °C	33 mm	-4 mm
Oct	31.1 °C	+1.0 °C	39 mm	-101 mm
Nov	31.2 °C	+2.8 °C	74 mm	-138 mm
Dec	28.4 °C	+0.6 °C	218 mm	-35 mm

The year's extremes

Hottest day

35.1 °C

12 Sep 2025

Coldest day

8.4 °C

12 Aug 2025

Wettest day

43.7 mm

8 Jan 2025

Windiest day

24.3 km/h

3 Sep 2025

Strongest gust

58.3 km/h

9 Dec 2025

Hottest feels-like

36.9 °C

22 Jan 2025

Coldest feels-like

5.5 °C

12 Aug 2025

Sunniest day

12.8 h

24 Jan 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 Orizona?

Orizona has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 22.7 °C and it receives 1,348 mm of precipitation per year.

What is the hottest day ever recorded in Orizona?

The hottest day measured in Orizona between 1940 and 2025 was 19 October 1963, reaching 39.4 °C.

What is the coldest day in Orizona?

The coldest day measured in Orizona between 1940 and 2025 was 1 June 1979, at 4.0 °C.

Does it snow in Orizona?

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

Has the climate of Orizona warmed?

Yes: Orizona warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Orizona?

The wettest day measured in Orizona between 1940 and 2025 was 25 January 1958, with 92 mm of rain in 24 hours.

What was the windiest day in Orizona?

The windiest day measured in Orizona between 1940 and 2025 was 28 December 1958, with winds reaching 35.0 km/h.

What is the warmest month in Orizona?

The warmest month in Orizona is September (24.5 °C on average); the coldest is June (20.3 °C).

How much does it rain in Orizona?

Orizona receives on average 1,348 mm of precipitation per year, spread over about 150 rainy days.

Is it sunny in Orizona?

Orizona gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.

Are there tropical nights in Orizona?

Yes: Orizona has on average 65 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Orizona?

In Orizona, between 1940 and 2025, the highest apparent temperature reached 40.3 °C on 18 October 1963, and the lowest was 1.1 °C on 1 June 1979.

Compare Orizona with another city

Pick a second city: its normals will be set against these, indicator by indicator.

Nearby cities

The climate around Orizona

Other cities — Brazil

All cities in Brazil →