Nepomuceno climate — normals and trends

Q: What is the climate of Nepomuceno?

Nepomuceno has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 20.4 °C and it receives 1,403 mm of precipitation per year.

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

The hottest day measured in Nepomuceno between 1940 and 2025 was 25 September 2023, reaching 37.4 °C.

Q: What is the coldest day in Nepomuceno?

The coldest day measured in Nepomuceno between 1940 and 2025 was 22 July 1981, at 1.8 °C.

Q: Does it snow in Nepomuceno?

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

Q: Has the climate of Nepomuceno warmed?

Yes: Nepomuceno warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Nepomuceno?

The wettest day measured in Nepomuceno between 1940 and 2025 was 23 January 1969, with 170 mm of rain in 24 hours.

Q: What was the windiest day in Nepomuceno?

The windiest day measured in Nepomuceno between 1940 and 2025 was 18 May 2022, with winds reaching 28.3 km/h.

Q: What is the warmest month in Nepomuceno?

The warmest month in Nepomuceno is February (22.6 °C on average); the coldest is July (17.0 °C).

Q: How much does it rain in Nepomuceno?

Nepomuceno receives on average 1,403 mm of precipitation per year, spread over about 151 rainy days.

Q: Is it sunny in Nepomuceno?

Nepomuceno gets on average 9.6 hours of sunshine per day, roughly 3,504 hours per year over 1940-2025.

Nepomuceno (Brazil) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 20.4 °C and it receives 1,403 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 (22.6 °C on average) and the coldest is July (17.0 °C). Rainfall peaks in December.

Nepomuceno averages 0 frost days, 31 hot days (≥ 30 °C) and 151 rainy days per year.

Nepomuceno has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.

The hottest day of the period reached 37.4 °C (on 25 September 2023) and the coldest 1.8 °C (on 22 July 1981).

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

NepomucenoMinas Gerais

coords: -21.23°, -45.23°
period: 1940–2025 · 86 yrs

CwaHumid subtropical, dry winterWarmest monthFebruaryColdest monthJulyWettest monthDecemberDriest monthJuly

Mean daily temperature

20.4°C

Average daily high

25.7°C

Average daily low

15.8°C

Annual rainfall

1,403mm

Sunshine / day

9.6h

Mean relative humidity

74%

Average peak wind

12.8km/h

Seasonal range

5.6°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

31 d/yr

Rainy days (≥ 1 mm)

151 d/yr

Annual snowfall

0.0 cm

Average feels-like high

27.4 °C

Average feels-like low

16.1 °C

Average peak gust

29.7 km/h

Tropical nights (≥ 20 °C)

14 d/yr

Solar radiation

17.8 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.9 °C

since 1940

+0.2 °C per decade · r² = 0.64 · 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

37.4 °C

25 September 2023

Coldest day

1.8 °C

22 July 1981

Wettest day

170 mm

23 January 1969

Windiest day

28.3 km/h

18 May 2022

Strongest gust

71.3 km/h

16 October 1950

Hottest feels-like

39.3 °C

15 November 2023

Coldest feels-like

-1.2 °C

22 July 1981

Sunniest day

13.3 h

16 December 1942

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	34.7 °C7 October 2025	6.8 °C25 June 2025	21.0 °C	980 mm	82
2024	35.7 °C8 October 2024	6.3 °C12 August 2024	21.8 °C	1,236 mm	89
2023	37.4 °C25 September 2023	7.6 °C7 July 2023	21.4 °C	1,201 mm	78
2022	33.3 °C10 September 2022	5.4 °C20 May 2022	20.5 °C	1,320 mm	42
2021	34.1 °C21 September 2021	4.3 °C20 July 2021	20.7 °C	1,059 mm	56
2020	36.2 °C2 October 2020	6.7 °C26 August 2020	21.0 °C	1,246 mm	61
2019	34.6 °C12 September 2019	6.0 °C7 July 2019	21.5 °C	1,117 mm	79
2018	32.5 °C24 September 2018	6.5 °C21 May 2018	21.3 °C	1,050 mm	54
2017	34.3 °C14 October 2017	8.7 °C11 June 2017	21.3 °C	844 mm	69
2016	34.8 °C19 October 2016	5.5 °C18 July 2016	21.3 °C	1,365 mm	65
2015	35.5 °C16 October 2015	10.0 °C23 June 2015	21.7 °C	1,344 mm	91
2014	36.1 °C15 October 2014	8.5 °C8 August 2014	21.5 °C	760 mm	93
2013	33.0 °C11 November 2013	7.6 °C8 July 2013	20.5 °C	1,399 mm	43
2012	34.4 °C31 October 2012	6.2 °C19 July 2012	20.8 °C	1,184 mm	51
2011	32.6 °C30 January 2011	6.5 °C5 August 2011	20.5 °C	1,402 mm	40
2010	32.5 °C16 February 2010	5.9 °C13 June 2010	20.8 °C	1,177 mm	62
2009	32.2 °C2 March 2009	5.7 °C13 July 2009	21.0 °C	1,659 mm	33
2008	33.2 °C16 October 2008	6.8 °C17 July 2008	20.5 °C	1,689 mm	38
2007	35.3 °C17 October 2007	6.1 °C30 July 2007	21.2 °C	1,180 mm	67
2006	34.0 °C25 January 2006	8.4 °C6 September 2006	20.6 °C	1,208 mm	30
2005	32.9 °C17 October 2005	7.5 °C10 July 2005	20.8 °C	1,274 mm	29
2004	31.9 °C29 September 2004	7.6 °C24 July 2004	20.2 °C	1,420 mm	16
2003	32.8 °C25 September 2003	7.7 °C27 May 2003	20.8 °C	1,238 mm	41
2002	33.7 °C13 October 2002	7.8 °C3 September 2002	21.5 °C	1,269 mm	56
2001	31.9 °C1 February 2001	8.7 °C19 May 2001	20.7 °C	1,181 mm	29
2000	33.5 °C21 October 2000	4.4 °C18 July 2000	20.3 °C	1,318 mm	28
1999	32.6 °C22 January 1999	6.3 °C24 June 1999	20.2 °C	1,214 mm	34
1998	32.7 °C1 January 1998	6.3 °C8 June 1998	20.7 °C	1,400 mm	37
1997	33.4 °C10 September 1997	5.4 °C9 June 1997	20.7 °C	1,538 mm	44
1996	33.0 °C25 January 1996	5.9 °C13 July 1996	20.4 °C	1,591 mm	44
1995	34.1 °C18 January 1995	8.2 °C8 June 1995	20.9 °C	1,620 mm	59
1994	33.9 °C3 October 1994	2.2 °C27 June 1994	21.0 °C	1,390 mm	56
1993	32.6 °C7 September 1993	6.9 °C23 June 1993	20.9 °C	1,194 mm	39
1992	30.7 °C15 November 1992	8.9 °C27 July 1992	20.4 °C	1,542 mm	4
1991	31.0 °C14 February 1991	8.8 °C7 July 1991	20.5 °C	1,662 mm	14
1990	33.0 °C9 February 1990	5.9 °C24 June 1990	20.8 °C	1,121 mm	42
1989	30.7 °C29 January 1989	6.2 °C19 July 1989	20.2 °C	1,450 mm	6
1988	33.6 °C28 September 1988	4.4 °C6 June 1988	20.5 °C	1,401 mm	31
1987	33.1 °C16 September 1987	5.0 °C9 August 1987	20.9 °C	1,361 mm	32
1986	34.1 °C18 October 1986	6.3 °C7 June 1986	20.6 °C	1,299 mm	24
1985	31.8 °C16 November 1985	3.7 °C9 June 1985	20.3 °C	1,418 mm	19
1984	32.9 °C15 January 1984	7.6 °C27 August 1984	21.1 °C	1,159 mm	49
1983	30.7 °C18 February 1983	6.2 °C4 August 1983	20.3 °C	1,989 mm	6
1982	31.6 °C23 November 1982	9.4 °C27 May 1982	20.3 °C	1,740 mm	12
1981	31.8 °C20 September 1981	1.8 °C22 July 1981	20.0 °C	1,407 mm	14
1980	33.1 °C28 October 1980	7.8 °C20 June 1980	20.5 °C	1,318 mm	14
1979	31.6 °C7 December 1979	2.0 °C1 June 1979	19.9 °C	1,621 mm	12
1978	32.1 °C21 January 1978	4.0 °C16 August 1978	20.1 °C	1,347 mm	17
1977	32.3 °C2 March 1977	6.5 °C18 May 1977	20.8 °C	1,248 mm	23
1976	31.7 °C13 January 1976	5.6 °C7 July 1976	19.8 °C	1,758 mm	10
1975	31.1 °C18 February 1975	5.6 °C8 July 1975	20.1 °C	1,313 mm	24
1974	32.0 °C30 August 1974	6.7 °C4 July 1974	20.2 °C	1,172 mm	27
1973	32.5 °C10 February 1973	5.6 °C29 July 1973	20.8 °C	1,280 mm	36
1972	32.0 °C26 October 1972	4.6 °C9 July 1972	20.2 °C	1,349 mm	15
1971	32.8 °C26 January 1971	6.2 °C10 June 1971	20.2 °C	1,171 mm	31
1970	32.3 °C24 December 1970	8.0 °C7 July 1970	20.5 °C	918 mm	19
1969	32.8 °C8 January 1969	6.0 °C6 June 1969	20.7 °C	1,167 mm	35
1968	32.0 °C8 October 1968	5.7 °C18 May 1968	19.3 °C	950 mm	21
1967	32.2 °C20 September 1967	6.8 °C10 June 1967	20.5 °C	1,154 mm	16
1966	33.8 °C16 September 1966	8.7 °C3 June 1966	19.9 °C	1,677 mm	10
1965	30.8 °C19 September 1965	4.0 °C12 July 1965	19.4 °C	1,856 mm	8
1964	30.6 °C2 September 1964	6.9 °C29 July 1964	19.0 °C	1,882 mm	1
1963	35.8 °C18 October 1963	7.3 °C13 July 1963	20.9 °C	960 mm	56
1962	30.8 °C11 September 1962	6.7 °C13 June 1962	18.9 °C	2,071 mm	4
1961	35.7 °C28 September 1961	9.2 °C29 May 1961	20.7 °C	1,433 mm	53
1960	35.2 °C25 September 1960	6.9 °C15 July 1960	19.4 °C	1,845 mm	11
1959	31.6 °C23 September 1959	7.8 °C21 June 1959	20.3 °C	1,154 mm	19
1958	32.8 °C17 November 1958	7.9 °C25 June 1958	19.8 °C	1,050 mm	26
1957	33.2 °C20 October 1957	4.7 °C22 July 1957	19.6 °C	1,426 mm	14
1956	32.1 °C1 February 1956	6.2 °C18 August 1956	19.1 °C	1,194 mm	18
1955	33.8 °C17 September 1955	7.3 °C26 May 1955	20.2 °C	1,058 mm	28
1954	33.7 °C19 September 1954	7.1 °C21 June 1954	20.0 °C	1,698 mm	22
1953	30.6 °C22 August 1953	8.0 °C29 July 1953	19.7 °C	1,637 mm	1
1952	32.3 °C4 September 1952	5.5 °C16 July 1952	19.6 °C	1,813 mm	11
1951	32.5 °C20 November 1951	7.8 °C16 July 1951	19.5 °C	1,323 mm	12
1950	31.9 °C20 September 1950	6.5 °C11 June 1950	19.4 °C	1,668 mm	8
1949	31.6 °C13 October 1949	8.2 °C3 July 1949	19.5 °C	1,712 mm	11
1948	33.8 °C27 September 1948	7.0 °C16 June 1948	20.0 °C	1,173 mm	13
1947	32.1 °C10 January 1947	5.6 °C4 August 1947	19.3 °C	1,707 mm	13
1946	30.0 °C8 September 1946	7.4 °C27 July 1946	19.8 °C	1,499 mm	1
1945	30.3 °C30 August 1945	8.7 °C21 May 1945	19.5 °C	2,044 mm	2
1944	31.6 °C31 August 1944	8.6 °C13 July 1944	19.5 °C	1,969 mm	11
1943	28.6 °C17 January 1943	8.4 °C7 September 1943	18.4 °C	1,862 mm	0
1942	33.6 °C7 October 1942	3.2 °C26 June 1942	19.1 °C	1,243 mm	18
1941	31.1 °C13 January 1941	8.2 °C9 June 1941	19.5 °C	2,222 mm	1
1940	30.6 °C23 August 1940	9.7 °C9 July 1940	19.7 °C	2,053 mm	6

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

27.1 °C

+1.4 °C

Hot days (≥ 30 °C)

82 d/yr

+51

Frost days (< 0 °C)

0 d/yr

Annual rainfall

980 mm

-423 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	28.4 °C	+1.2 °C	263 mm	+21 mm
Feb	30.0 °C	+2.5 °C	47 mm	-127 mm
Mar	29.0 °C	+2.1 °C	120 mm	-35 mm
Apr	26.1 °C	+0.4 °C	104 mm	+36 mm
May	24.5 °C	+0.8 °C	4 mm	-40 mm
Jun	23.9 °C	+1.0 °C	11 mm	-14 mm
Jul	23.9 °C	+0.9 °C	6 mm	-13 mm
Aug	26.1 °C	+1.0 °C	7 mm	-17 mm
Sep	28.4 °C	+1.6 °C	13 mm	-53 mm
Oct	27.9 °C	+1.0 °C	98 mm	-36 mm
Nov	28.2 °C	+1.7 °C	122 mm	-75 mm
Dec	29.1 °C	+2.5 °C	187 mm	-69 mm

The year's extremes

Hottest day

34.7 °C

7 Oct 2025

Coldest day

6.8 °C

25 Jun 2025

Wettest day

32.5 mm

29 Jan 2025

Windiest day

27.0 km/h

22 Sep 2025

Strongest gust

63.4 km/h

10 Dec 2025

Hottest feels-like

38.8 °C

29 Dec 2025

Coldest feels-like

4.5 °C

30 Jul 2025

Sunniest day

13.3 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 Nepomuceno?

Nepomuceno has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 20.4 °C and it receives 1,403 mm of precipitation per year.

What is the hottest day ever recorded in Nepomuceno?

The hottest day measured in Nepomuceno between 1940 and 2025 was 25 September 2023, reaching 37.4 °C.

What is the coldest day in Nepomuceno?

The coldest day measured in Nepomuceno between 1940 and 2025 was 22 July 1981, at 1.8 °C.

Does it snow in Nepomuceno?

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

Has the climate of Nepomuceno warmed?

Yes: Nepomuceno warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Nepomuceno?

The wettest day measured in Nepomuceno between 1940 and 2025 was 23 January 1969, with 170 mm of rain in 24 hours.

What was the windiest day in Nepomuceno?

The windiest day measured in Nepomuceno between 1940 and 2025 was 18 May 2022, with winds reaching 28.3 km/h.

What is the warmest month in Nepomuceno?

The warmest month in Nepomuceno is February (22.6 °C on average); the coldest is July (17.0 °C).

How much does it rain in Nepomuceno?

Nepomuceno receives on average 1,403 mm of precipitation per year, spread over about 151 rainy days.

Is it sunny in Nepomuceno?

Nepomuceno gets on average 9.6 hours of sunshine per day, roughly 3,504 hours per year over 1940-2025.

Are there tropical nights in Nepomuceno?

Yes: Nepomuceno has on average 14 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Nepomuceno?

In Nepomuceno, between 1940 and 2025, the highest apparent temperature reached 39.3 °C on 15 November 2023, and the lowest was -1.2 °C on 22 July 1981.

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