Campo Mourão climate — normals and trends

Q: What is the climate of Campo Mourão?

Campo Mourão has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.7 °C and it receives 1,717 mm of precipitation per year.

Q: What is the hottest day ever recorded in Campo Mourão?

The hottest day measured in Campo Mourão between 1940 and 2025 was 17 November 1985, reaching 38.7 °C.

Q: What is the coldest day in Campo Mourão?

The coldest day measured in Campo Mourão between 1940 and 2025 was 18 July 1975, at -2.7 °C.

Q: Does it snow in Campo Mourão?

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

Q: Has the climate of Campo Mourão warmed?

Yes: Campo Mourão warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Campo Mourão?

The wettest day measured in Campo Mourão between 1940 and 2025 was 27 September 1998, with 141 mm of rain in 24 hours.

Q: What was the windiest day in Campo Mourão?

The windiest day measured in Campo Mourão between 1940 and 2025 was 15 September 1956, with winds reaching 51.3 km/h.

Q: What is the warmest month in Campo Mourão?

The warmest month in Campo Mourão is January (23.7 °C on average); the coldest is July (16.4 °C).

Q: How much does it rain in Campo Mourão?

Campo Mourão receives on average 1,717 mm of precipitation per year, spread over about 151 rainy days.

Q: Is it sunny in Campo Mourão?

Campo Mourão gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

Campo Mourão (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 20.7 °C and it receives 1,717 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 January (23.7 °C on average) and the coldest is July (16.4 °C). Rainfall peaks in January.

Campo Mourão averages 0 frost days, 55 hot days (≥ 30 °C) and 151 rainy days per year.

Campo Mourão has warmed by +1.3 °C between 1940 and 2025, or +0.15 °C per decade. This trend is statistically significant.

The hottest day of the period reached 38.7 °C (on 17 November 1985) and the coldest -2.7 °C (on 18 July 1975).

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

Campo MourãoParaná

coords: -24.04°, -52.38°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

20.7°C

Average daily high

25.9°C

Average daily low

16.5°C

Annual rainfall

1,717mm

Sunshine / day

9.5h

Mean relative humidity

76%

Average peak wind

14.3km/h

Seasonal range

7.3°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

55 d/yr

Rainy days (≥ 1 mm)

151 d/yr

Annual snowfall

0.0 cm

Average feels-like high

27.8 °C

Average feels-like low

16.7 °C

Average peak gust

33.3 km/h

Tropical nights (≥ 20 °C)

69 d/yr

Solar radiation

17.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.3 °C

since 1940

+0.2 °C per decade · r² = 0.39 · 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

38.7 °C

17 November 1985

Coldest day

-2.7 °C

18 July 1975

Wettest day

141 mm

27 September 1998

Windiest day

51.3 km/h

15 September 1956

Strongest gust

103.7 km/h

28 June 1982

Hottest feels-like

41.5 °C

12 January 2015

Coldest feels-like

-7.6 °C

18 July 1975

Sunniest day

13.1 h

30 November 2021

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	35.0 °C5 October 2025	0.2 °C24 June 2025	20.9 °C	1,500 mm	86	0
2024	36.3 °C25 September 2024	3.4 °C26 August 2024	22.4 °C	1,124 mm	132	0
2023	35.9 °C12 November 2023	6.4 °C18 June 2023	21.6 °C	1,607 mm	79	0
2022	34.3 °C23 January 2022	3.6 °C19 August 2022	20.6 °C	1,603 mm	64	0
2021	35.9 °C20 September 2021	-1.0 °C29 July 2021	21.2 °C	1,391 mm	98	1
2020	38.5 °C7 October 2020	3.8 °C22 August 2020	21.6 °C	1,217 mm	99	0
2019	35.8 °C16 September 2019	0.2 °C6 July 2019	22.1 °C	1,360 mm	104	0
2018	33.7 °C12 December 2018	4.9 °C21 May 2018	21.4 °C	1,458 mm	71	0
2017	36.0 °C12 October 2017	0.2 °C18 July 2017	21.5 °C	1,684 mm	92	0
2016	35.0 °C19 October 2016	2.7 °C18 July 2016	20.8 °C	1,761 mm	97	0
2015	36.4 °C24 September 2015	4.6 °C16 June 2015	21.6 °C	2,377 mm	75	0
2014	36.7 °C13 October 2014	5.1 °C1 July 2014	21.4 °C	1,780 mm	83	0
2013	34.8 °C11 November 2013	0.4 °C24 July 2013	20.7 °C	1,996 mm	73	0
2012	36.0 °C17 September 2012	5.4 °C13 July 2012	21.6 °C	1,469 mm	105	0
2011	35.6 °C30 September 2011	1.2 °C27 June 2011	20.7 °C	1,769 mm	69	0
2010	34.4 °C4 February 2010	3.8 °C14 July 2010	20.6 °C	1,730 mm	68	0
2009	35.5 °C3 November 2009	1.5 °C3 June 2009	20.8 °C	2,207 mm	67	0
2008	35.2 °C8 December 2008	3.0 °C16 June 2008	20.7 °C	1,673 mm	63	0
2007	35.7 °C29 October 2007	2.2 °C26 July 2007	21.5 °C	1,522 mm	93	0
2006	34.6 °C17 January 2006	2.6 °C5 September 2006	21.4 °C	1,191 mm	84	0
2005	36.8 °C12 March 2005	4.3 °C19 July 2005	21.4 °C	1,481 mm	79	0
2004	34.8 °C8 September 2004	3.2 °C13 June 2004	20.9 °C	1,656 mm	82	0
2003	35.6 °C12 November 2003	4.0 °C11 September 2003	20.9 °C	1,552 mm	79	0
2002	34.8 °C7 October 2002	1.1 °C3 September 2002	21.8 °C	1,431 mm	103	0
2001	33.3 °C28 October 2001	1.6 °C21 June 2001	21.1 °C	1,756 mm	61	0
2000	34.4 °C22 October 2000	-1.3 °C20 July 2000	20.6 °C	1,840 mm	59	3
1999	34.6 °C20 December 1999	1.6 °C15 August 1999	20.6 °C	1,323 mm	61	0
1998	33.6 °C2 December 1998	6.7 °C25 June 1998	20.7 °C	2,416 mm	57	0
1997	34.1 °C9 November 1997	3.0 °C9 June 1997	20.9 °C	2,047 mm	62	0
1996	32.4 °C25 January 1996	4.3 °C30 June 1996	20.4 °C	1,967 mm	34	0
1995	33.8 °C11 September 1995	3.8 °C26 June 1995	21.0 °C	1,941 mm	64	0
1994	34.5 °C24 September 1994	-1.0 °C26 June 1994	21.2 °C	1,788 mm	68	2
1993	35.2 °C15 November 1993	-0.8 °C1 August 1993	20.6 °C	1,847 mm	74	1
1992	33.2 °C22 February 1992	2.0 °C19 July 1992	20.5 °C	2,189 mm	58	0
1991	34.2 °C16 October 1991	3.0 °C3 August 1991	21.1 °C	1,584 mm	85	0
1990	34.7 °C14 November 1990	1.2 °C29 July 1990	20.6 °C	1,973 mm	81	0
1989	33.3 °C25 October 1989	0.2 °C6 July 1989	20.1 °C	1,976 mm	33	0
1988	36.2 °C26 September 1988	-0.3 °C5 June 1988	20.9 °C	1,329 mm	82	1
1987	34.5 °C11 October 1987	3.1 °C17 June 1987	20.6 °C	2,004 mm	73	0
1986	33.7 °C6 October 1986	4.0 °C1 June 1986	21.0 °C	1,724 mm	67	0
1985	38.7 °C17 November 1985	2.3 °C7 June 1985	21.3 °C	1,061 mm	98	0
1984	36.0 °C15 January 1984	0.7 °C26 August 1984	21.3 °C	1,426 mm	75	0
1983	32.6 °C26 November 1983	3.7 °C15 June 1983	20.5 °C	2,666 mm	45	0
1982	33.2 °C22 October 1982	5.5 °C30 July 1982	20.8 °C	1,997 mm	40	0
1981	34.2 °C28 September 1981	-1.1 °C19 June 1981	20.4 °C	1,477 mm	50	1
1980	33.4 °C20 October 1980	2.1 °C27 June 1980	20.5 °C	1,962 mm	52	0
1979	35.6 °C7 February 1979	0.3 °C1 June 1979	20.1 °C	1,670 mm	48	0
1978	36.7 °C19 February 1978	1.4 °C1 June 1978	21.1 °C	1,296 mm	86	0
1977	34.5 °C28 February 1977	3.3 °C17 May 1977	21.3 °C	1,703 mm	74	0
1976	32.3 °C7 March 1976	3.9 °C15 August 1976	19.7 °C	1,984 mm	35	0
1975	34.1 °C17 February 1975	-2.7 °C18 July 1975	20.4 °C	1,544 mm	37	1
1974	32.7 °C25 November 1974	3.9 °C4 June 1974	20.0 °C	1,906 mm	39	0
1973	33.8 °C25 February 1973	3.4 °C20 June 1973	20.6 °C	2,139 mm	56	0
1972	35.1 °C27 October 1972	-0.5 °C9 July 1972	20.4 °C	1,945 mm	34	1
1971	34.2 °C26 January 1971	3.3 °C14 June 1971	20.2 °C	1,660 mm	42	0
1970	34.5 °C8 December 1970	4.7 °C24 June 1970	20.6 °C	1,445 mm	44	0
1969	33.1 °C12 February 1969	1.8 °C10 July 1969	20.6 °C	1,232 mm	71	0
1968	35.4 °C3 November 1968	3.0 °C17 May 1968	19.9 °C	1,425 mm	53	0
1967	33.9 °C18 October 1967	2.7 °C9 June 1967	20.9 °C	1,506 mm	50	0
1966	33.1 °C14 September 1966	-0.8 °C6 August 1966	20.2 °C	1,454 mm	33	1
1965	32.4 °C3 September 1965	1.5 °C22 August 1965	19.7 °C	1,739 mm	11	0
1964	32.2 °C13 March 1964	3.3 °C6 June 1964	19.7 °C	1,398 mm	26	0
1963	36.7 °C21 October 1963	1.6 °C6 August 1963	21.0 °C	1,470 mm	65	0
1962	32.0 °C17 September 1962	2.7 °C30 May 1962	19.2 °C	1,345 mm	20	0
1961	35.9 °C27 September 1961	2.7 °C16 June 1961	21.1 °C	1,710 mm	51	0
1960	33.5 °C10 December 1960	3.1 °C9 July 1960	19.8 °C	1,575 mm	27	0
1959	33.2 °C3 October 1959	3.0 °C7 June 1959	20.8 °C	1,492 mm	24	0
1958	33.7 °C5 January 1958	7.0 °C11 August 1958	20.5 °C	1,600 mm	38	0
1957	33.1 °C18 October 1957	3.6 °C22 July 1957	20.2 °C	1,731 mm	11	0
1956	32.8 °C7 October 1956	4.7 °C16 May 1956	19.7 °C	1,668 mm	21	0
1955	33.4 °C1 October 1955	0.6 °C31 July 1955	20.1 °C	1,961 mm	31	0
1954	32.3 °C18 September 1954	4.0 °C21 June 1954	20.5 °C	1,640 mm	15	0
1953	31.4 °C17 August 1953	7.1 °C25 July 1953	20.8 °C	1,656 mm	2	0
1952	32.9 °C11 December 1952	3.5 °C19 June 1952	20.3 °C	1,502 mm	19	0
1951	33.6 °C25 September 1951	6.2 °C29 June 1951	20.3 °C	1,665 mm	18	0
1950	32.8 °C16 September 1950	5.3 °C2 July 1950	20.2 °C	2,062 mm	14	0
1949	31.1 °C13 November 1949	5.9 °C14 May 1949	19.8 °C	2,540 mm	6	0
1948	32.7 °C24 September 1948	6.0 °C15 June 1948	20.2 °C	2,526 mm	12	0
1947	30.3 °C18 January 1947	5.0 °C8 July 1947	19.8 °C	2,450 mm	1	0
1946	30.3 °C29 November 1946	1.6 °C18 July 1946	20.1 °C	2,681 mm	2	0
1945	30.8 °C27 September 1945	5.2 °C10 July 1945	20.2 °C	2,022 mm	1	0
1944	34.4 °C14 September 1944	7.9 °C12 July 1944	21.5 °C	1,048 mm	33	0
1943	35.6 °C17 January 1943	5.7 °C26 June 1943	20.7 °C	728 mm	68	0
1942	38.3 °C25 November 1942	1.5 °C18 June 1942	20.6 °C	1,193 mm	77	0
1941	30.2 °C6 January 1941	3.1 °C18 July 1941	20.2 °C	2,529 mm	4	0
1940	30.8 °C22 August 1940	4.5 °C17 August 1940	20.3 °C	2,024 mm	1	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

26.4 °C

+0.5 °C

Hot days (≥ 30 °C)

86 d/yr

+31

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1500 mm

-217 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.5 °C	+1.1 °C	150 mm	-57 mm
Feb	30.0 °C	+1.6 °C	129 mm	-55 mm
Mar	29.9 °C	+1.8 °C	65 mm	-67 mm
Apr	25.0 °C	-1.1 °C	174 mm	+70 mm
May	24.8 °C	+1.8 °C	50 mm	-76 mm
Jun	21.0 °C	-0.6 °C	184 mm	+66 mm
Jul	22.0 °C	+0.1 °C	15 mm	-81 mm
Aug	24.1 °C	-0.2 °C	78 mm	-5 mm
Sep	27.6 °C	+1.6 °C	60 mm	-68 mm
Oct	26.5 °C	-0.4 °C	192 mm	+2 mm
Nov	27.7 °C	-0.2 °C	199 mm	+41 mm
Dec	28.8 °C	+0.6 °C	204 mm	+12 mm

The year's extremes

Hottest day

35.0 °C

5 Oct 2025

Coldest day

0.2 °C

24 Jun 2025

Wettest day

52.3 mm

12 Dec 2025

Windiest day

31.7 km/h

10 Dec 2025

Strongest gust

73.4 km/h

21 Sep 2025

Hottest feels-like

39.1 °C

21 Feb 2025

Coldest feels-like

-3.5 °C

24 Jun 2025

Sunniest day

13.0 h

19 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 Campo Mourão?

Campo Mourão has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.7 °C and it receives 1,717 mm of precipitation per year.

What is the hottest day ever recorded in Campo Mourão?

The hottest day measured in Campo Mourão between 1940 and 2025 was 17 November 1985, reaching 38.7 °C.

What is the coldest day in Campo Mourão?

The coldest day measured in Campo Mourão between 1940 and 2025 was 18 July 1975, at -2.7 °C.

Does it snow in Campo Mourão?

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

Has the climate of Campo Mourão warmed?

Yes: Campo Mourão warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Campo Mourão?

The wettest day measured in Campo Mourão between 1940 and 2025 was 27 September 1998, with 141 mm of rain in 24 hours.

What was the windiest day in Campo Mourão?

The windiest day measured in Campo Mourão between 1940 and 2025 was 15 September 1956, with winds reaching 51.3 km/h.

What is the warmest month in Campo Mourão?

The warmest month in Campo Mourão is January (23.7 °C on average); the coldest is July (16.4 °C).

How much does it rain in Campo Mourão?

Campo Mourão receives on average 1,717 mm of precipitation per year, spread over about 151 rainy days.

Is it sunny in Campo Mourão?

Campo Mourão gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

Are there tropical nights in Campo Mourão?

Yes: Campo Mourão has on average 69 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Campo Mourão?

In Campo Mourão, between 1940 and 2025, the highest apparent temperature reached 41.5 °C on 12 January 2015, and the lowest was -7.6 °C on 18 July 1975.

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