Santo Cristo climate — normals and trends

Q: What is the climate of Santo Cristo?

Santo Cristo has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.5 °C and it receives 1,747 mm of precipitation per year.

Q: What is the hottest day ever recorded in Santo Cristo?

The hottest day measured in Santo Cristo between 1940 and 2025 was 17 December 1995, reaching 40.6 °C.

Q: What is the coldest day in Santo Cristo?

The coldest day measured in Santo Cristo between 1940 and 2025 was 25 July 2009, at -2.1 °C.

Q: Does it snow in Santo Cristo?

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

Q: Has the climate of Santo Cristo warmed?

Yes: Santo Cristo warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Santo Cristo?

The wettest day measured in Santo Cristo between 1940 and 2025 was 27 February 1961, with 193 mm of rain in 24 hours.

Q: What was the windiest day in Santo Cristo?

The windiest day measured in Santo Cristo between 1940 and 2025 was 5 June 1992, with winds reaching 44.7 km/h.

Q: What is the warmest month in Santo Cristo?

The warmest month in Santo Cristo is January (25.5 °C on average); the coldest is July (15.1 °C).

Q: How much does it rain in Santo Cristo?

Santo Cristo receives on average 1,747 mm of precipitation per year, spread over about 137 rainy days.

Q: Is it sunny in Santo Cristo?

Santo Cristo gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.

Santo Cristo (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 20.5 °C and it receives 1,747 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 (25.5 °C on average) and the coldest is July (15.1 °C). Rainfall peaks in October.

Santo Cristo averages 0 frost days, 88 hot days (≥ 30 °C) and 137 rainy days per year.

Santo Cristo has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.

The hottest day of the period reached 40.6 °C (on 17 December 1995) and the coldest -2.1 °C (on 25 July 2009).

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

Santo CristoRio Grande do Sul

coords: -27.82°, -54.66°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthOctoberDriest monthJuly

Mean daily temperature

20.5°C

Average daily high

25.8°C

Average daily low

15.9°C

Annual rainfall

1,747mm

Sunshine / day

9.1h

Mean relative humidity

77%

Average peak wind

14.6km/h

Seasonal range

10.4°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

88 d/yr

Rainy days (≥ 1 mm)

137 d/yr

Annual snowfall

0.0 cm

Average feels-like high

27.9 °C

Average feels-like low

16.1 °C

Average peak gust

31.6 km/h

Tropical nights (≥ 20 °C)

90 d/yr

Solar radiation

17.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.1 °C

since 1940

+0.1 °C per decade · r² = 0.28 · 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

40.6 °C

17 December 1995

Coldest day

-2.1 °C

25 July 2009

Wettest day

193 mm

27 February 1961

Windiest day

44.7 km/h

5 June 1992

Strongest gust

104.8 km/h

5 June 1992

Hottest feels-like

45.1 °C

24 January 2022

Coldest feels-like

-6.1 °C

14 June 1967

Snowiest day

2.1 cm

20 August 1965

Sunniest day

13.6 h

5 January 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	38.3 °C7 December 2025	-0.5 °C1 July 2025	20.7 °C	1,631 mm	108	1
2024	38.0 °C12 February 2024	1.5 °C30 June 2024	21.5 °C	1,878 mm	121	0
2023	37.3 °C17 December 2023	4.1 °C18 July 2023	21.6 °C	2,058 mm	113	0
2022	39.7 °C18 January 2022	1.7 °C11 June 2022	20.5 °C	1,440 mm	110	0
2021	37.2 °C18 December 2021	0.3 °C29 July 2021	20.8 °C	1,268 mm	113	0
2020	39.0 °C11 December 2020	-0.2 °C21 August 2020	21.1 °C	1,227 mm	125	1
2019	38.1 °C1 October 2019	-0.4 °C7 July 2019	21.4 °C	1,640 mm	102	2
2018	37.3 °C18 March 2018	0.9 °C17 June 2018	21.0 °C	1,400 mm	117	0
2017	36.5 °C16 December 2017	0.2 °C18 July 2017	21.4 °C	1,843 mm	113	0
2016	37.2 °C24 January 2016	0.2 °C11 June 2016	20.3 °C	1,605 mm	98	0
2015	35.4 °C13 January 2015	2.4 °C12 September 2015	21.3 °C	2,338 mm	97	0
2014	38.9 °C7 February 2014	2.1 °C14 August 2014	21.3 °C	2,239 mm	112	0
2013	39.5 °C25 December 2013	0.5 °C25 July 2013	20.4 °C	1,521 mm	97	0
2012	38.3 °C7 March 2012	-0.4 °C8 June 2012	21.8 °C	1,231 mm	141	1
2011	38.3 °C21 December 2011	0.2 °C6 July 2011	20.7 °C	1,744 mm	108	0
2010	37.7 °C5 February 2010	-0.3 °C14 July 2010	20.2 °C	1,716 mm	92	1
2009	37.2 °C2 November 2009	-2.1 °C25 July 2009	20.6 °C	1,557 mm	132	2
2008	38.4 °C8 December 2008	0.9 °C17 June 2008	20.5 °C	1,533 mm	115	0
2007	36.8 °C30 March 2007	0.4 °C12 July 2007	20.7 °C	1,786 mm	135	0
2006	39.3 °C10 January 2006	0.5 °C22 August 2006	21.1 °C	1,601 mm	120	0
2005	38.9 °C20 February 2005	1.1 °C20 July 2005	21.3 °C	1,690 mm	134	0
2004	38.0 °C2 March 2004	-0.1 °C11 July 2004	20.8 °C	1,202 mm	130	1
2003	38.7 °C11 November 2003	-0.2 °C12 July 2003	20.7 °C	1,687 mm	100	1
2002	37.6 °C10 March 2002	1.0 °C25 June 2002	21.0 °C	2,241 mm	110	0
2001	36.9 °C20 December 2001	0.6 °C28 July 2001	21.0 °C	1,793 mm	103	0
2000	36.6 °C10 January 2000	-2.0 °C14 July 2000	20.2 °C	2,018 mm	101	3
1999	38.2 °C21 December 1999	-0.7 °C15 August 1999	20.5 °C	1,623 mm	115	1
1998	36.9 °C13 December 1998	2.6 °C25 June 1998	20.3 °C	2,510 mm	80	0
1997	36.0 °C15 January 1997	0.8 °C30 June 1997	21.1 °C	2,054 mm	115	0
1996	38.1 °C11 January 1996	-0.9 °C29 June 1996	20.2 °C	1,836 mm	92	2
1995	40.6 °C17 December 1995	-0.2 °C5 August 1995	20.7 °C	1,744 mm	102	1
1994	38.2 °C12 December 1994	0.2 °C26 June 1994	20.8 °C	2,199 mm	95	0
1993	35.2 °C11 October 1993	0.2 °C15 July 1993	20.2 °C	1,786 mm	105	0
1992	35.7 °C23 December 1992	-0.9 °C23 July 1992	19.9 °C	1,781 mm	83	1
1991	37.6 °C20 January 1991	-1.8 °C2 August 1991	20.9 °C	1,546 mm	115	3
1990	36.8 °C15 November 1990	-1.0 °C29 July 1990	19.9 °C	2,173 mm	82	1
1989	37.1 °C6 December 1989	-0.3 °C6 July 1989	19.9 °C	1,664 mm	88	1
1988	39.1 °C12 January 1988	-0.4 °C25 July 1988	20.1 °C	1,396 mm	114	2
1987	36.4 °C1 December 1987	-1.3 °C17 June 1987	20.1 °C	2,281 mm	83	3
1986	38.8 °C16 January 1986	2.6 °C5 September 1986	21.1 °C	1,973 mm	98	0
1985	40.4 °C16 November 1985	0.3 °C11 July 1985	21.2 °C	1,563 mm	119	0
1984	37.7 °C10 January 1984	0.8 °C28 June 1984	20.6 °C	2,096 mm	84	0
1983	36.2 °C9 December 1983	1.8 °C9 September 1983	19.9 °C	2,331 mm	94	0
1982	37.8 °C16 January 1982	2.9 °C29 June 1982	21.0 °C	1,920 mm	98	0
1981	34.2 °C27 February 1981	-1.0 °C19 June 1981	20.7 °C	1,438 mm	111	1
1980	36.1 °C22 January 1980	-0.9 °C31 July 1980	20.4 °C	1,824 mm	104	2
1979	39.0 °C26 January 1979	1.6 °C15 June 1979	20.0 °C	1,810 mm	87	0
1978	38.0 °C17 March 1978	1.6 °C1 June 1978	21.1 °C	1,179 mm	133	0
1977	37.0 °C27 December 1977	2.2 °C17 July 1977	21.4 °C	1,610 mm	120	0
1976	37.5 °C14 December 1976	0.1 °C10 July 1976	19.5 °C	1,273 mm	78	0
1975	36.4 °C14 February 1975	-2.0 °C18 July 1975	19.8 °C	1,803 mm	64	1
1974	35.8 °C3 January 1974	0.1 °C13 June 1974	19.9 °C	1,710 mm	86	0
1973	35.9 °C12 January 1973	1.4 °C7 September 1973	20.1 °C	2,351 mm	88	0
1972	37.7 °C8 February 1972	0.6 °C9 July 1972	20.3 °C	2,351 mm	73	0
1971	37.9 °C30 December 1971	-0.7 °C17 June 1971	19.8 °C	1,772 mm	86	1
1970	37.5 °C8 December 1970	0.5 °C2 July 1970	20.5 °C	1,629 mm	96	0
1969	35.9 °C21 December 1969	1.7 °C3 August 1969	19.9 °C	1,845 mm	84	0
1968	37.4 °C14 December 1968	2.3 °C21 June 1968	20.2 °C	1,266 mm	116	0
1967	35.6 °C18 December 1967	-2.0 °C14 June 1967	20.3 °C	2,164 mm	67	1
1966	34.8 °C15 March 1966	0.5 °C6 August 1966	19.7 °C	1,877 mm	61	0
1965	36.1 °C22 January 1965	0.4 °C7 July 1965	19.8 °C	1,607 mm	75	0
1964	36.1 °C24 December 1964	0.5 °C29 June 1964	19.5 °C	1,183 mm	92	0
1963	39.3 °C2 January 1963	0.5 °C6 August 1963	20.6 °C	1,779 mm	98	0
1962	39.6 °C24 December 1962	0.6 °C30 May 1962	19.3 °C	1,049 mm	84	0
1961	35.2 °C31 January 1961	-0.4 °C16 June 1961	20.6 °C	1,886 mm	86	2
1960	36.3 °C24 December 1960	0.2 °C25 June 1960	19.9 °C	1,315 mm	89	0
1959	33.8 °C21 January 1959	3.9 °C10 June 1959	20.2 °C	2,047 mm	51	0
1958	36.7 °C7 January 1958	3.3 °C26 May 1958	20.2 °C	1,626 mm	62	0
1957	34.5 °C17 October 1957	1.1 °C22 July 1957	20.1 °C	1,556 mm	52	0
1956	32.3 °C5 February 1956	2.1 °C16 May 1956	19.1 °C	1,544 mm	20	0
1955	34.2 °C29 November 1955	-0.9 °C8 July 1955	19.6 °C	1,879 mm	54	1
1954	34.0 °C10 December 1954	4.0 °C8 August 1954	20.0 °C	1,951 mm	37	0
1953	34.4 °C5 January 1953	2.6 °C20 July 1953	20.8 °C	1,974 mm	46	0
1952	35.5 °C27 December 1952	3.9 °C10 June 1952	20.1 °C	1,419 mm	50	0
1951	32.0 °C25 September 1951	4.0 °C6 July 1951	20.1 °C	1,869 mm	29	0
1950	32.3 °C26 December 1950	1.9 °C11 July 1950	19.8 °C	1,754 mm	20	0
1949	34.5 °C27 December 1949	2.8 °C14 May 1949	19.7 °C	1,617 mm	36	0
1948	32.4 °C25 September 1948	2.7 °C8 August 1948	19.9 °C	2,572 mm	19	0
1947	32.4 °C29 November 1947	0.7 °C11 July 1947	19.8 °C	1,905 mm	16	0
1946	32.1 °C14 February 1946	1.4 °C21 July 1946	19.8 °C	2,339 mm	28	0
1945	36.4 °C10 January 1945	0.7 °C24 June 1945	20.8 °C	1,400 mm	53	0
1944	35.0 °C26 March 1944	0.7 °C27 June 1944	21.6 °C	1,365 mm	84	0
1943	39.0 °C17 January 1943	3.2 °C29 August 1943	21.0 °C	804 mm	89	0
1942	39.8 °C26 November 1942	-0.6 °C19 June 1942	20.2 °C	1,319 mm	85	3
1941	32.3 °C21 February 1941	1.4 °C26 June 1941	20.3 °C	2,278 mm	41	0
1940	33.5 °C8 March 1940	4.0 °C9 August 1940	20.1 °C	1,921 mm	51	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

26.2 °C

+0.4 °C

Hot days (≥ 30 °C)

108 d/yr

+20

Frost days (< 0 °C)

1 d/yr

Annual rainfall

1631 mm

-116 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	32.1 °C	+1.3 °C	55 mm	-111 mm
Feb	33.4 °C	+3.3 °C	99 mm	-44 mm
Mar	31.8 °C	+2.7 °C	49 mm	-78 mm
Apr	25.4 °C	-0.5 °C	74 mm	-67 mm
May	23.7 °C	+1.3 °C	171 mm	+28 mm
Jun	17.4 °C	-2.9 °C	244 mm	+98 mm
Jul	20.7 °C	+0.4 °C	52 mm	-63 mm
Aug	21.5 °C	-0.7 °C	134 mm	+17 mm
Sep	24.0 °C	+0.2 °C	187 mm	+26 mm
Oct	25.7 °C	-0.3 °C	307 mm	+108 mm
Nov	29.4 °C	+1.1 °C	49 mm	-99 mm
Dec	30.4 °C	0.0 °C	211 mm	+70 mm

The year's extremes

Hottest day

38.3 °C

7 Dec 2025

Coldest day

-0.5 °C

1 Jul 2025

Wettest day

70.0 mm

12 Oct 2025

Windiest day

29.9 km/h

28 Oct 2025

Strongest gust

77.0 km/h

14 Jun 2025

Hottest feels-like

42.9 °C

2 Mar 2025

Coldest feels-like

-3.8 °C

1 Jul 2025

Sunniest day

13.6 h

2 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 Santo Cristo?

Santo Cristo has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.5 °C and it receives 1,747 mm of precipitation per year.

What is the hottest day ever recorded in Santo Cristo?

The hottest day measured in Santo Cristo between 1940 and 2025 was 17 December 1995, reaching 40.6 °C.

What is the coldest day in Santo Cristo?

The coldest day measured in Santo Cristo between 1940 and 2025 was 25 July 2009, at -2.1 °C.

Does it snow in Santo Cristo?

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

Has the climate of Santo Cristo warmed?

Yes: Santo Cristo warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Santo Cristo?

The wettest day measured in Santo Cristo between 1940 and 2025 was 27 February 1961, with 193 mm of rain in 24 hours.

What was the windiest day in Santo Cristo?

The windiest day measured in Santo Cristo between 1940 and 2025 was 5 June 1992, with winds reaching 44.7 km/h.

What is the warmest month in Santo Cristo?

The warmest month in Santo Cristo is January (25.5 °C on average); the coldest is July (15.1 °C).

How much does it rain in Santo Cristo?

Santo Cristo receives on average 1,747 mm of precipitation per year, spread over about 137 rainy days.

Is it sunny in Santo Cristo?

Santo Cristo gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.

What is the biggest single-day snowfall in Santo Cristo?

The heaviest 24-hour snowfall measured in Santo Cristo between 1940 and 2025 was 20 August 1965, with 2.1 cm.

Are there tropical nights in Santo Cristo?

Yes: Santo Cristo has on average 90 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Santo Cristo?

In Santo Cristo, between 1940 and 2025, the highest apparent temperature reached 45.1 °C on 24 January 2022, and the lowest was -6.1 °C on 14 June 1967.

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