Uchiza climate — normals and trends

Q: What is the climate of Uchiza?

Uchiza has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 21.0 °C and it receives 2,227 mm of precipitation per year.

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

The hottest day measured in Uchiza between 1940 and 2025 was 25 September 2023, reaching 33.2 °C.

Q: What is the coldest day in Uchiza?

The coldest day measured in Uchiza between 1940 and 2025 was 2 August 1955, at 9.0 °C.

Q: Does it snow in Uchiza?

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

Q: Has the climate of Uchiza warmed?

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

Q: What is the wettest day in Uchiza?

The wettest day measured in Uchiza between 1940 and 2025 was 24 December 1985, with 169 mm of rain in 24 hours.

Q: What was the windiest day in Uchiza?

The windiest day measured in Uchiza between 1940 and 2025 was 24 May 1967, with winds reaching 15.5 km/h.

Q: What is the warmest month in Uchiza?

The warmest month in Uchiza is September (21.4 °C on average); the coldest is July (20.1 °C).

Q: How much does it rain in Uchiza?

Uchiza receives on average 2,227 mm of precipitation per year, spread over about 207 rainy days.

Q: Is it sunny in Uchiza?

Uchiza gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.

Uchiza (Peru) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 21.0 °C and it receives 2,227 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 (21.4 °C on average) and the coldest is July (20.1 °C). Rainfall peaks in January.

Uchiza averages 0 frost days, 3 hot days (≥ 30 °C) and 207 rainy days per year.

Uchiza 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 33.2 °C (on 25 September 2023) and the coldest 9.0 °C (on 2 August 1955).

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

UchizaSan Martín Department

coords: -8.46°, -76.46°
period: 1940–2025 · 86 yrs

AmTropical monsoonWarmest monthSeptemberColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

21.0°C

Average daily high

25.3°C

Average daily low

16.9°C

Annual rainfall

2,227mm

Sunshine / day

9.4h

Mean relative humidity

80%

Average peak wind

5.9km/h

Seasonal range

1.3°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

3 d/yr

Rainy days (≥ 1 mm)

207 d/yr

Annual snowfall

0.0 cm

Average feels-like high

28.5 °C

Average feels-like low

18.0 °C

Average peak gust

25.7 km/h

Tropical nights (≥ 20 °C)

6 d/yr

Solar radiation

16.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.0 °C

since 1940

+0.2 °C per decade · r² = 0.73 · 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

33.2 °C

25 September 2023

Coldest day

9.0 °C

2 August 1955

Wettest day

169 mm

24 December 1985

Windiest day

15.5 km/h

24 May 1967

Strongest gust

46.8 km/h

19 January 1958

Hottest feels-like

36.6 °C

7 October 2023

Coldest feels-like

7.6 °C

27 August 1942

Sunniest day

12.4 h

23 January 2016

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	30.9 °C6 October 2025	11.2 °C5 July 2025	21.5 °C	2,157 mm	4
2024	32.8 °C8 October 2024	11.8 °C15 August 2024	22.5 °C	1,808 mm	25
2023	33.2 °C25 September 2023	11.9 °C4 August 2023	22.4 °C	1,959 mm	41
2022	31.6 °C29 September 2022	11.5 °C12 June 2022	21.5 °C	1,954 mm	5
2021	31.5 °C24 October 2021	11.8 °C5 August 2021	21.6 °C	1,962 mm	6
2020	32.5 °C10 October 2020	10.9 °C7 August 2020	22.0 °C	1,639 mm	20
2019	31.9 °C16 September 2019	11.3 °C6 August 2019	21.7 °C	1,395 mm	9
2018	31.3 °C29 September 2018	11.7 °C8 July 2018	21.5 °C	1,352 mm	5
2017	30.4 °C10 October 2017	11.7 °C23 August 2017	21.6 °C	1,777 mm	4
2016	31.5 °C30 September 2016	11.7 °C15 June 2016	22.0 °C	1,821 mm	6
2015	32.4 °C23 October 2015	13.9 °C19 July 2015	22.1 °C	1,521 mm	12
2014	30.5 °C18 October 2014	12.5 °C8 September 2014	21.6 °C	2,090 mm	3
2013	30.3 °C30 November 2013	11.4 °C26 July 2013	21.5 °C	2,015 mm	2
2012	31.4 °C12 September 2012	12.2 °C19 July 2012	21.5 °C	2,111 mm	9
2011	29.7 °C18 January 2011	11.2 °C12 August 2011	20.8 °C	2,805 mm	0
2010	30.7 °C9 March 2010	11.7 °C23 July 2010	21.6 °C	1,942 mm	3
2009	31.0 °C19 September 2009	13.9 °C8 May 2009	21.7 °C	2,211 mm	7
2008	30.3 °C3 September 2008	13.6 °C4 July 2008	21.5 °C	2,323 mm	1
2007	30.6 °C4 October 2007	12.5 °C4 July 2007	21.4 °C	1,736 mm	4
2006	29.9 °C9 October 2006	12.3 °C5 July 2006	21.2 °C	2,001 mm	0
2005	29.4 °C23 September 2005	12.0 °C12 July 2005	21.7 °C	1,582 mm	0
2004	30.7 °C8 October 2004	12.6 °C1 August 2004	21.5 °C	1,675 mm	1
2003	30.0 °C20 September 2003	13.1 °C21 July 2003	21.8 °C	1,470 mm	1
2002	30.4 °C5 October 2002	12.7 °C11 August 2002	21.9 °C	1,302 mm	3
2001	30.2 °C28 August 2001	12.8 °C29 July 2001	21.5 °C	1,364 mm	6
2000	30.9 °C17 October 2000	12.4 °C27 July 2000	21.5 °C	1,845 mm	10
1999	30.6 °C5 September 1999	12.1 °C20 August 1999	21.1 °C	2,242 mm	9
1998	31.0 °C18 September 1998	13.5 °C16 June 1998	22.2 °C	1,751 mm	9
1997	31.8 °C8 September 1997	13.4 °C11 August 1997	21.8 °C	1,830 mm	11
1996	29.2 °C13 November 1996	11.6 °C18 July 1996	21.0 °C	2,151 mm	0
1995	30.5 °C25 September 1995	12.8 °C1 June 1995	21.5 °C	2,034 mm	5
1994	31.2 °C19 September 1994	11.2 °C12 July 1994	21.1 °C	2,460 mm	3
1993	30.0 °C15 October 1993	11.0 °C7 August 1993	21.2 °C	2,102 mm	1
1992	29.3 °C20 March 1992	12.4 °C8 August 1992	21.5 °C	2,364 mm	0
1991	30.6 °C12 September 1991	11.8 °C17 August 1991	21.2 °C	2,548 mm	3
1990	29.4 °C18 March 1990	11.4 °C27 July 1990	21.0 °C	1,996 mm	0
1989	30.1 °C24 August 1989	11.0 °C11 July 1989	20.8 °C	2,746 mm	2
1988	29.6 °C31 October 1988	11.2 °C17 July 1988	21.2 °C	2,544 mm	0
1987	30.5 °C30 August 1987	13.1 °C27 June 1987	21.6 °C	2,429 mm	5
1986	28.6 °C23 August 1986	11.3 °C25 July 1986	20.8 °C	3,104 mm	0
1985	29.9 °C23 September 1985	11.6 °C12 June 1985	20.6 °C	2,798 mm	0
1984	28.7 °C20 September 1984	11.6 °C1 September 1984	20.7 °C	3,262 mm	0
1983	30.0 °C5 April 1983	13.3 °C25 October 1983	21.9 °C	1,846 mm	1
1982	31.0 °C12 September 1982	13.1 °C20 July 1982	21.0 °C	3,810 mm	2
1981	28.6 °C8 September 1981	11.0 °C30 July 1981	20.7 °C	2,684 mm	0
1980	30.6 °C15 September 1980	13.0 °C8 July 1980	20.9 °C	2,021 mm	1
1979	28.4 °C27 August 1979	13.0 °C21 June 1979	20.9 °C	1,435 mm	0
1978	29.7 °C13 February 1978	11.7 °C2 June 1978	20.5 °C	2,283 mm	0
1977	29.3 °C18 September 1977	12.4 °C13 July 1977	20.6 °C	1,778 mm	0
1976	29.5 °C14 October 1976	10.9 °C22 August 1976	20.1 °C	1,956 mm	0
1975	29.7 °C24 October 1975	9.6 °C20 July 1975	20.0 °C	1,994 mm	0
1974	29.7 °C12 September 1974	9.6 °C30 July 1974	20.3 °C	2,676 mm	0
1973	28.7 °C12 January 1973	12.9 °C29 September 1973	20.8 °C	2,087 mm	0
1972	30.1 °C27 October 1972	12.3 °C16 August 1972	21.2 °C	2,038 mm	3
1971	29.3 °C19 August 1971	12.0 °C1 June 1971	20.6 °C	2,297 mm	0
1970	31.1 °C28 September 1970	11.2 °C12 August 1970	20.8 °C	1,857 mm	5
1969	30.2 °C11 March 1969	11.9 °C5 July 1969	21.1 °C	2,087 mm	2
1968	28.9 °C24 January 1968	11.8 °C2 May 1968	20.3 °C	2,208 mm	0
1967	31.1 °C27 September 1967	11.6 °C3 May 1967	20.6 °C	2,408 mm	2
1966	29.0 °C31 January 1966	11.9 °C7 September 1966	20.8 °C	1,923 mm	0
1965	30.8 °C26 September 1965	12.0 °C14 July 1965	21.1 °C	2,138 mm	13
1964	29.4 °C20 January 1964	10.8 °C7 August 1964	20.6 °C	1,345 mm	0
1963	30.7 °C27 August 1963	10.5 °C25 June 1963	20.7 °C	2,328 mm	1
1962	29.7 °C5 September 1962	10.3 °C14 July 1962	20.6 °C	2,155 mm	0
1961	30.1 °C10 October 1961	10.0 °C2 August 1961	20.7 °C	2,017 mm	2
1960	31.1 °C7 October 1960	12.8 °C6 August 1960	20.6 °C	2,101 mm	1
1959	29.5 °C29 September 1959	12.4 °C14 August 1959	20.8 °C	1,621 mm	0
1958	30.8 °C7 October 1958	12.0 °C23 June 1958	21.0 °C	2,379 mm	2
1957	29.0 °C20 August 1957	11.8 °C7 July 1957	20.7 °C	1,896 mm	0
1956	26.3 °C30 September 1956	11.6 °C30 June 1956	19.6 °C	3,422 mm	0
1955	28.6 °C28 September 1955	9.0 °C2 August 1955	20.0 °C	2,800 mm	0
1954	27.4 °C15 September 1954	11.8 °C14 August 1954	20.0 °C	2,667 mm	0
1953	26.7 °C6 September 1953	12.5 °C6 August 1953	20.2 °C	3,307 mm	0
1952	27.3 °C24 October 1952	12.3 °C21 June 1952	20.2 °C	2,639 mm	0
1951	27.5 °C25 September 1951	12.2 °C21 July 1951	20.1 °C	2,994 mm	0
1950	27.5 °C4 September 1950	11.2 °C15 July 1950	19.9 °C	3,664 mm	0
1949	27.8 °C23 September 1949	11.6 °C26 July 1949	20.2 °C	1,676 mm	0
1948	27.2 °C21 August 1948	10.2 °C16 August 1948	20.2 °C	2,128 mm	0
1947	26.2 °C3 November 1947	11.0 °C16 August 1947	20.2 °C	4,140 mm	0
1946	28.0 °C7 October 1946	13.1 °C23 July 1946	20.1 °C	2,713 mm	0
1945	27.8 °C20 August 1945	11.8 °C24 July 1945	20.0 °C	2,768 mm	0
1944	27.7 °C30 August 1944	12.8 °C12 June 1944	20.2 °C	2,200 mm	0
1943	26.5 °C18 November 1943	11.2 °C7 July 1943	19.5 °C	2,531 mm	0
1942	28.8 °C22 September 1942	9.2 °C27 August 1942	19.6 °C	3,470 mm	0
1941	27.9 °C10 October 1941	12.2 °C2 August 1941	20.3 °C	3,078 mm	0
1940	27.0 °C20 February 1940	12.6 °C7 July 1940	20.6 °C	1,766 mm	0

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

25.6 °C

+0.3 °C

Hot days (≥ 30 °C)

4 d/yr

Frost days (< 0 °C)

0 d/yr

Annual rainfall

2158 mm

-70 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	25.2 °C	+0.3 °C	318 mm	-31 mm
Feb	24.9 °C	+0.1 °C	272 mm	-73 mm
Mar	24.7 °C	-0.2 °C	310 mm	+26 mm
Apr	25.7 °C	+0.5 °C	140 mm	-9 mm
May	25.9 °C	+0.8 °C	72 mm	-46 mm
Jun	25.1 °C	+0.4 °C	152 mm	+82 mm
Jul	24.6 °C	-0.2 °C	49 mm	+7 mm
Aug	26.0 °C	+0.1 °C	47 mm	+15 mm
Sep	27.0 °C	+0.4 °C	22 mm	-32 mm
Oct	26.1 °C	+0.1 °C	178 mm	+19 mm
Nov	26.0 °C	+0.7 °C	256 mm	-26 mm
Dec	26.0 °C	+1.0 °C	341 mm	-2 mm

The year's extremes

Hottest day

30.9 °C

6 Oct 2025

Coldest day

11.2 °C

5 Jul 2025

Wettest day

55.1 mm

17 Jan 2025

Windiest day

9.5 km/h

30 Nov 2025

Strongest gust

33.5 km/h

20 Jan 2025

Hottest feels-like

34.4 °C

6 Oct 2025

Coldest feels-like

10.6 °C

5 Jul 2025

Sunniest day

12.2 h

30 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 Uchiza?

Uchiza has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 21.0 °C and it receives 2,227 mm of precipitation per year.

What is the hottest day ever recorded in Uchiza?

The hottest day measured in Uchiza between 1940 and 2025 was 25 September 2023, reaching 33.2 °C.

What is the coldest day in Uchiza?

The coldest day measured in Uchiza between 1940 and 2025 was 2 August 1955, at 9.0 °C.

Does it snow in Uchiza?

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

Has the climate of Uchiza warmed?

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

What is the wettest day in Uchiza?

The wettest day measured in Uchiza between 1940 and 2025 was 24 December 1985, with 169 mm of rain in 24 hours.

What was the windiest day in Uchiza?

The windiest day measured in Uchiza between 1940 and 2025 was 24 May 1967, with winds reaching 15.5 km/h.

What is the warmest month in Uchiza?

The warmest month in Uchiza is September (21.4 °C on average); the coldest is July (20.1 °C).

How much does it rain in Uchiza?

Uchiza receives on average 2,227 mm of precipitation per year, spread over about 207 rainy days.

Is it sunny in Uchiza?

Uchiza gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.

Are there tropical nights in Uchiza?

Yes: Uchiza has on average 6 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Uchiza?

In Uchiza, between 1940 and 2025, the highest apparent temperature reached 36.6 °C on 7 October 2023, and the lowest was 7.6 °C on 27 August 1942.

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