Itapaci climate — normals and trends

Q: What is the climate of Itapaci?

Itapaci has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 24.4 °C and it receives 1,331 mm of precipitation per year.

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

The hottest day measured in Itapaci between 1940 and 2025 was 16 October 1963, reaching 41.0 °C.

Q: What is the coldest day in Itapaci?

The coldest day measured in Itapaci between 1940 and 2025 was 20 May 2022, at 7.8 °C.

Q: Does it snow in Itapaci?

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

Q: Has the climate of Itapaci warmed?

Yes: Itapaci warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Itapaci?

The wettest day measured in Itapaci between 1940 and 2025 was 2 January 1981, with 419 mm of rain in 24 hours.

Q: What was the windiest day in Itapaci?

The windiest day measured in Itapaci between 1940 and 2025 was 28 December 1958, with winds reaching 30.6 km/h.

Q: What is the warmest month in Itapaci?

The warmest month in Itapaci is September (26.8 °C on average); the coldest is June (22.8 °C).

Q: How much does it rain in Itapaci?

Itapaci receives on average 1,331 mm of precipitation per year, spread over about 155 rainy days.

Q: Is it sunny in Itapaci?

Itapaci gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Itapaci (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 24.4 °C and it receives 1,331 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 (26.8 °C on average) and the coldest is June (22.8 °C). Rainfall peaks in December.

Itapaci averages 0 frost days, 171 hot days (≥ 30 °C) and 155 rainy days per year.

Itapaci has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.

The hottest day of the period reached 41.0 °C (on 16 October 1963) and the coldest 7.8 °C (on 20 May 2022).

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

ItapaciGoiás

coords: -14.95°, -49.55°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthSeptemberColdest monthJuneWettest monthDecemberDriest monthJuly

Mean daily temperature

24.4°C

Average daily high

29.8°C

Average daily low

19.5°C

Annual rainfall

1,331mm

Sunshine / day

10.1h

Mean relative humidity

68%

Average peak wind

11.1km/h

Seasonal range

4.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

171 d/yr

Rainy days (≥ 1 mm)

155 d/yr

Annual snowfall

0.0 cm

Average feels-like high

32.8 °C

Average feels-like low

21.0 °C

Average peak gust

27.4 km/h

Tropical nights (≥ 20 °C)

186 d/yr

Solar radiation

19.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.2 °C

since 1940

+0.1 °C per decade · r² = 0.32 · 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

41.0 °C

16 October 1963

Coldest day

7.8 °C

20 May 2022

Wettest day

419 mm

2 January 1981

Windiest day

30.6 km/h

28 December 1958

Strongest gust

70.9 km/h

7 February 1965

Hottest feels-like

43.0 °C

16 October 2017

Coldest feels-like

4.9 °C

10 June 1985

Sunniest day

12.8 h

13 January 2024

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	37.0 °C11 September 2025	11.1 °C13 August 2025	24.8 °C	808 mm	246
2024	38.4 °C4 October 2024	12.3 °C27 July 2024	24.8 °C	1,356 mm	237
2023	38.0 °C19 October 2023	11.3 °C3 July 2023	25.1 °C	814 mm	248
2022	36.2 °C13 September 2022	7.8 °C20 May 2022	24.3 °C	1,046 mm	211
2021	37.5 °C21 September 2021	11.6 °C30 June 2021	24.3 °C	1,057 mm	200
2020	38.4 °C4 October 2020	10.6 °C27 May 2020	24.5 °C	1,166 mm	189
2019	37.7 °C16 October 2019	13.2 °C8 July 2019	25.4 °C	764 mm	265
2018	36.7 °C23 September 2018	12.8 °C30 June 2018	24.5 °C	1,099 mm	208
2017	38.5 °C15 October 2017	11.9 °C17 July 2017	25.1 °C	1,095 mm	232
2016	36.4 °C15 September 2016	14.6 °C19 June 2016	25.9 °C	1,115 mm	287
2015	39.1 °C17 October 2015	14.0 °C6 August 2015	25.5 °C	855 mm	253
2014	38.2 °C15 October 2014	13.4 °C29 June 2014	25.0 °C	1,103 mm	232
2013	36.4 °C15 October 2013	13.8 °C14 July 2013	24.9 °C	1,327 mm	238
2012	37.5 °C29 October 2012	14.5 °C30 July 2012	25.3 °C	1,003 mm	259
2011	36.8 °C11 September 2011	14.2 °C14 July 2011	24.7 °C	1,471 mm	222
2010	38.0 °C5 October 2010	13.7 °C19 June 2010	25.6 °C	1,158 mm	274
2009	37.0 °C1 October 2009	14.0 °C9 August 2009	25.0 °C	1,374 mm	226
2008	38.1 °C28 October 2008	13.2 °C10 July 2008	24.7 °C	1,376 mm	198
2007	37.4 °C17 September 2007	13.7 °C11 June 2007	25.3 °C	1,146 mm	267
2006	36.4 °C18 September 2006	12.2 °C24 July 2006	24.4 °C	1,312 mm	172
2005	36.8 °C19 September 2005	13.0 °C11 July 2005	24.7 °C	1,404 mm	203
2004	36.9 °C30 September 2004	12.8 °C31 July 2004	24.8 °C	1,328 mm	197
2003	36.8 °C25 September 2003	11.1 °C3 July 2003	24.7 °C	1,197 mm	227
2002	36.4 °C5 December 2002	13.3 °C29 May 2002	25.3 °C	1,125 mm	255
2001	37.2 °C11 September 2001	15.1 °C3 July 2001	24.7 °C	1,264 mm	229
2000	37.0 °C20 October 2000	12.2 °C18 July 2000	24.7 °C	1,471 mm	220
1999	36.6 °C5 September 1999	14.2 °C22 May 1999	25.0 °C	1,231 mm	245
1998	37.9 °C16 September 1998	14.2 °C2 July 1998	25.6 °C	1,269 mm	266
1997	37.5 °C14 October 1997	12.8 °C9 June 1997	24.4 °C	1,701 mm	185
1996	37.3 °C25 September 1996	13.3 °C29 June 1996	24.7 °C	1,155 mm	210
1995	37.5 °C17 September 1995	12.2 °C9 June 1995	24.7 °C	1,342 mm	205
1994	38.5 °C7 November 1994	12.9 °C26 June 1994	24.8 °C	1,557 mm	216
1993	36.4 °C1 September 1993	11.3 °C26 May 1993	24.7 °C	1,219 mm	220
1992	35.6 °C5 September 1992	13.1 °C18 June 1992	23.9 °C	1,945 mm	164
1991	35.5 °C13 September 1991	12.4 °C9 July 1991	24.2 °C	1,573 mm	184
1990	35.2 °C26 January 1990	13.2 °C8 June 1990	24.5 °C	1,194 mm	210
1989	34.7 °C5 October 1989	11.2 °C22 July 1989	23.9 °C	1,539 mm	126
1988	36.2 °C24 September 1988	12.6 °C3 August 1988	24.2 °C	1,164 mm	149
1987	35.9 °C28 October 1987	12.0 °C2 August 1987	24.7 °C	1,242 mm	193
1986	34.8 °C18 September 1986	12.4 °C7 June 1986	24.1 °C	1,189 mm	150
1985	34.7 °C28 August 1985	8.6 °C10 June 1985	23.6 °C	1,428 mm	102
1984	36.9 °C12 October 1984	12.0 °C19 June 1984	24.1 °C	1,113 mm	143
1983	34.8 °C24 September 1983	13.8 °C4 August 1983	24.1 °C	1,632 mm	181
1982	33.1 °C2 September 1982	14.1 °C8 July 1982	24.1 °C	1,579 mm	139
1981	36.1 °C22 September 1981	11.6 °C21 July 1981	23.9 °C	1,833 mm	120
1980	36.0 °C23 October 1980	14.1 °C15 July 1980	24.3 °C	1,429 mm	157
1979	35.8 °C2 October 1979	10.6 °C1 June 1979	23.8 °C	1,563 mm	132
1978	35.1 °C8 October 1978	12.9 °C17 August 1978	23.8 °C	1,425 mm	117
1977	34.1 °C8 March 1977	10.3 °C18 May 1977	24.0 °C	1,501 mm	152
1976	33.2 °C14 January 1976	10.8 °C7 July 1976	23.7 °C	1,397 mm	148
1975	34.6 °C3 October 1975	10.8 °C18 July 1975	23.7 °C	1,310 mm	125
1974	35.0 °C13 September 1974	11.3 °C4 July 1974	23.6 °C	1,273 mm	105
1973	35.1 °C20 September 1973	12.1 °C27 July 1973	24.4 °C	1,443 mm	161
1972	33.9 °C26 October 1972	10.5 °C21 June 1972	24.0 °C	1,161 mm	141
1971	34.6 °C21 September 1971	10.3 °C23 July 1971	23.6 °C	1,600 mm	114
1970	34.5 °C27 September 1970	12.0 °C22 July 1970	24.1 °C	1,014 mm	151
1969	36.1 °C13 September 1969	11.9 °C30 June 1969	24.1 °C	1,017 mm	169
1968	35.2 °C6 November 1968	10.2 °C16 June 1968	23.2 °C	1,250 mm	101
1967	35.4 °C17 October 1967	10.7 °C22 July 1967	23.6 °C	1,031 mm	123
1966	34.7 °C16 September 1966	12.1 °C5 June 1966	23.6 °C	1,515 mm	101
1965	36.1 °C20 September 1965	13.3 °C23 August 1965	23.4 °C	2,286 mm	85
1964	34.9 °C13 September 1964	11.7 °C7 June 1964	23.1 °C	2,385 mm	48
1963	41.0 °C16 October 1963	11.8 °C11 July 1963	24.7 °C	1,110 mm	138
1962	37.0 °C13 September 1962	13.4 °C22 June 1962	23.8 °C	2,044 mm	111
1961	39.4 °C25 October 1961	14.0 °C12 July 1961	25.3 °C	943 mm	179
1960	39.1 °C26 September 1960	13.8 °C17 July 1960	24.1 °C	1,686 mm	112
1959	36.4 °C23 September 1959	14.1 °C22 June 1959	24.6 °C	1,270 mm	155
1958	39.6 °C24 November 1958	14.8 °C7 July 1958	25.2 °C	1,280 mm	209
1957	38.2 °C21 October 1957	12.7 °C22 July 1957	24.5 °C	1,299 mm	152
1956	37.7 °C26 September 1956	9.9 °C7 June 1956	23.8 °C	1,280 mm	113
1955	38.7 °C3 October 1955	13.7 °C23 July 1955	24.6 °C	1,359 mm	154
1954	36.3 °C13 September 1954	14.2 °C5 July 1954	24.6 °C	1,151 mm	150
1953	35.4 °C22 August 1953	15.3 °C8 July 1953	24.2 °C	1,404 mm	121
1952	36.1 °C19 September 1952	14.3 °C12 July 1952	24.0 °C	1,497 mm	111
1951	37.2 °C26 September 1951	14.1 °C7 June 1951	24.2 °C	1,154 mm	137
1950	37.6 °C20 September 1950	12.8 °C4 July 1950	24.2 °C	1,145 mm	129
1949	38.1 °C22 September 1949	14.4 °C15 July 1949	24.6 °C	1,018 mm	143
1948	36.6 °C1 October 1948	14.2 °C1 June 1948	24.4 °C	1,162 mm	146
1947	35.8 °C30 August 1947	14.1 °C15 July 1947	23.6 °C	1,762 mm	84
1946	36.3 °C9 September 1946	13.4 °C21 July 1946	24.3 °C	1,293 mm	137
1945	36.5 °C23 September 1945	13.1 °C30 May 1945	23.8 °C	1,704 mm	95
1944	36.5 °C1 September 1944	13.3 °C12 July 1944	23.7 °C	1,654 mm	103
1943	34.8 °C23 September 1943	11.0 °C10 June 1943	22.7 °C	1,765 mm	59
1942	38.3 °C7 October 1942	12.6 °C26 June 1942	24.9 °C	882 mm	224
1941	36.2 °C29 October 1941	15.7 °C11 June 1941	24.1 °C	1,520 mm	118
1940	34.3 °C26 August 1940	13.6 °C3 July 1940	23.2 °C	1,353 mm	90

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

30.9 °C

+1.1 °C

Hot days (≥ 30 °C)

246 d/yr

+75

Frost days (< 0 °C)

0 d/yr

Annual rainfall

808 mm

-524 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	28.7 °C	+0.3 °C	231 mm	-8 mm
Feb	30.7 °C	+2.1 °C	85 mm	-111 mm
Mar	31.0 °C	+2.4 °C	75 mm	-109 mm
Apr	30.4 °C	+1.2 °C	79 mm	-9 mm
May	30.3 °C	+0.8 °C	3 mm	-17 mm
Jun	30.3 °C	+0.9 °C	0 mm	-4 mm
Jul	30.2 °C	+0.6 °C	0 mm	-2 mm
Aug	32.4 °C	+0.6 °C	0 mm	-3 mm
Sep	33.6 °C	+0.4 °C	5 mm	-20 mm
Oct	33.4 °C	+1.6 °C	37 mm	-85 mm
Nov	31.2 °C	+1.9 °C	152 mm	-56 mm
Dec	29.0 °C	+0.6 °C	141 mm	-99 mm

The year's extremes

Hottest day

37.0 °C

11 Sep 2025

Coldest day

11.1 °C

13 Aug 2025

Wettest day

50.0 mm

28 Nov 2025

Windiest day

24.8 km/h

16 Jan 2025

Strongest gust

45.7 km/h

9 Dec 2025

Hottest feels-like

39.1 °C

27 Dec 2025

Coldest feels-like

8.8 °C

12 Aug 2025

Sunniest day

12.8 h

1 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 Itapaci?

Itapaci has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 24.4 °C and it receives 1,331 mm of precipitation per year.

What is the hottest day ever recorded in Itapaci?

The hottest day measured in Itapaci between 1940 and 2025 was 16 October 1963, reaching 41.0 °C.

What is the coldest day in Itapaci?

The coldest day measured in Itapaci between 1940 and 2025 was 20 May 2022, at 7.8 °C.

Does it snow in Itapaci?

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

Has the climate of Itapaci warmed?

Yes: Itapaci warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Itapaci?

The wettest day measured in Itapaci between 1940 and 2025 was 2 January 1981, with 419 mm of rain in 24 hours.

What was the windiest day in Itapaci?

The windiest day measured in Itapaci between 1940 and 2025 was 28 December 1958, with winds reaching 30.6 km/h.

What is the warmest month in Itapaci?

The warmest month in Itapaci is September (26.8 °C on average); the coldest is June (22.8 °C).

How much does it rain in Itapaci?

Itapaci receives on average 1,331 mm of precipitation per year, spread over about 155 rainy days.

Is it sunny in Itapaci?

Itapaci gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Are there tropical nights in Itapaci?

Yes: Itapaci has on average 186 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Itapaci?

In Itapaci, between 1940 and 2025, the highest apparent temperature reached 43.0 °C on 16 October 2017, and the lowest was 4.9 °C on 10 June 1985.

Compare Itapaci with another city

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

Nearby cities

The climate around Itapaci

Other cities — Brazil

All cities in Brazil →