San Jacinto climate — normals and trends

Q: What is the climate of San Jacinto?

San Jacinto has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.8 °C and it receives 1,656 mm of precipitation per year.

Q: What is the hottest day ever recorded in San Jacinto?

The hottest day measured in San Jacinto between 1940 and 2025 was 13 April 2024, reaching 40.9 °C.

Q: What is the coldest day in San Jacinto?

The coldest day measured in San Jacinto between 1940 and 2025 was 11 January 1956, at 18.1 °C.

Q: Does it snow in San Jacinto?

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

Q: Has the climate of San Jacinto warmed?

Yes: San Jacinto warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in San Jacinto?

The wettest day measured in San Jacinto between 1940 and 2025 was 19 November 1969, with 64 mm of rain in 24 hours.

Q: What was the windiest day in San Jacinto?

The windiest day measured in San Jacinto between 1940 and 2025 was 20 January 1977, with winds reaching 23.8 km/h.

Q: What is the warmest month in San Jacinto?

The warmest month in San Jacinto is March (27.9 °C on average); the coldest is October (25.9 °C).

Q: How much does it rain in San Jacinto?

San Jacinto receives on average 1,656 mm of precipitation per year, spread over about 245 rainy days.

Q: Is it sunny in San Jacinto?

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

San Jacinto (Colombia) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.8 °C and it receives 1,656 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 March (27.9 °C on average) and the coldest is October (25.9 °C). Rainfall peaks in October.

San Jacinto averages 0 frost days, 248 hot days (≥ 30 °C) and 245 rainy days per year.

San Jacinto has warmed by +2.6 °C between 1940 and 2025, or +0.31 °C per decade. This trend is statistically significant.

The hottest day of the period reached 40.9 °C (on 13 April 2024) and the coldest 18.1 °C (on 11 January 1956).

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

San JacintoBolívar

coords: 9.83°, -75.12°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthMarchColdest monthOctoberWettest monthOctoberDriest monthJanuary

Mean daily temperature

26.8°C

Average daily high

31.2°C

Average daily low

23.6°C

Annual rainfall

1,656mm

Sunshine / day

9.6h

Mean relative humidity

83%

Average peak wind

9.4km/h

Seasonal range

2.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

248 d/yr

Rainy days (≥ 1 mm)

245 d/yr

Annual snowfall

0.0 cm

Average feels-like high

37.0 °C

Average feels-like low

28.1 °C

Average peak gust

24.4 km/h

Tropical nights (≥ 20 °C)

364 d/yr

Solar radiation

17.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.6 °C

since 1940

+0.3 °C per decade · r² = 0.69 · 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

40.9 °C

13 April 2024

Coldest day

18.1 °C

11 January 1956

Wettest day

64 mm

19 November 1969

Windiest day

23.8 km/h

20 January 1977

Strongest gust

49.7 km/h

23 July 1997

Hottest feels-like

44.8 °C

7 April 2024

Coldest feels-like

19.6 °C

11 January 1956

Sunniest day

12.0 h

9 July 1956

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	39.4 °C19 July 2025	21.8 °C18 January 2025	28.1 °C	1,439 mm	313
2024	40.9 °C13 April 2024	22.3 °C8 December 2024	28.6 °C	1,493 mm	325
2023	38.4 °C5 May 2023	21.2 °C30 January 2023	28.6 °C	1,293 mm	346
2022	38.6 °C23 March 2022	20.8 °C30 October 2022	27.4 °C	1,686 mm	314
2021	39.1 °C24 February 2021	22.0 °C7 January 2021	27.6 °C	1,460 mm	304
2020	40.7 °C19 February 2020	22.4 °C19 November 2020	28.2 °C	1,361 mm	312
2019	39.2 °C10 August 2019	23.0 °C12 January 2019	28.8 °C	1,070 mm	342
2018	39.1 °C11 March 2018	22.6 °C2 March 2018	28.3 °C	1,108 mm	340
2017	39.7 °C6 March 2017	21.2 °C25 January 2017	28.3 °C	1,240 mm	336
2016	40.6 °C26 March 2016	22.6 °C8 September 2016	28.5 °C	1,382 mm	336
2015	39.8 °C4 July 2015	22.7 °C7 January 2015	29.0 °C	1,063 mm	354
2014	38.5 °C13 July 2014	21.8 °C11 January 2014	28.2 °C	1,237 mm	344
2013	38.3 °C1 April 2013	21.5 °C25 December 2013	27.9 °C	1,397 mm	337
2012	37.6 °C2 March 2012	21.7 °C21 January 2012	27.6 °C	1,419 mm	336
2011	35.9 °C1 February 2011	21.2 °C13 March 2011	26.9 °C	2,152 mm	299
2010	38.3 °C2 February 2010	21.9 °C21 December 2010	27.5 °C	2,360 mm	294
2009	37.3 °C12 February 2009	22.2 °C7 February 2009	27.7 °C	1,434 mm	336
2008	35.6 °C1 March 2008	21.3 °C4 February 2008	26.8 °C	1,714 mm	267
2007	38.7 °C26 February 2007	21.9 °C3 February 2007	27.2 °C	1,793 mm	284
2006	37.5 °C22 February 2006	21.8 °C16 December 2006	27.2 °C	1,583 mm	303
2005	37.1 °C25 February 2005	21.6 °C16 December 2005	27.3 °C	1,781 mm	321
2004	38.5 °C3 March 2004	20.8 °C1 January 2004	27.4 °C	1,450 mm	313
2003	39.4 °C7 February 2003	22.2 °C3 November 2003	27.6 °C	1,557 mm	316
2002	38.6 °C18 March 2002	21.1 °C11 January 2002	27.7 °C	1,184 mm	344
2001	36.5 °C27 June 2001	21.0 °C30 January 2001	26.9 °C	1,261 mm	304
2000	34.7 °C29 March 2000	20.3 °C10 January 2000	26.5 °C	1,238 mm	287
1999	35.7 °C13 March 1999	20.7 °C26 November 1999	26.1 °C	1,609 mm	215
1998	39.8 °C17 February 1998	21.9 °C10 February 1998	27.4 °C	1,559 mm	283
1997	37.7 °C24 July 1997	20.6 °C23 March 1997	27.6 °C	1,145 mm	324
1996	35.7 °C26 February 1996	20.6 °C28 January 1996	26.3 °C	1,674 mm	224
1995	37.8 °C19 February 1995	21.3 °C12 January 1995	26.7 °C	1,692 mm	247
1994	35.1 °C9 February 1994	20.7 °C30 December 1994	26.5 °C	1,497 mm	260
1993	37.9 °C12 March 1993	20.9 °C10 January 1993	26.6 °C	1,760 mm	261
1992	36.9 °C10 April 1992	20.8 °C20 December 1992	26.6 °C	1,518 mm	248
1991	37.2 °C24 February 1991	21.0 °C24 December 1991	26.8 °C	1,575 mm	252
1990	37.3 °C13 March 1990	20.7 °C23 December 1990	26.6 °C	1,571 mm	248
1989	37.3 °C14 February 1989	20.7 °C10 January 1989	26.2 °C	1,735 mm	220
1988	38.7 °C24 March 1988	21.2 °C26 January 1988	26.5 °C	1,974 mm	237
1987	37.0 °C24 February 1987	19.8 °C8 January 1987	26.9 °C	1,761 mm	283
1986	34.9 °C26 March 1986	20.9 °C18 December 1986	26.3 °C	1,458 mm	237
1985	36.9 °C25 March 1985	20.1 °C15 January 1985	26.2 °C	1,521 mm	209
1984	33.6 °C15 March 1984	20.4 °C7 January 1984	25.7 °C	1,685 mm	166
1983	36.1 °C22 February 1983	21.3 °C12 December 1983	26.8 °C	1,458 mm	248
1982	35.6 °C10 March 1982	20.4 °C9 January 1982	26.6 °C	1,324 mm	270
1981	37.2 °C11 April 1981	21.3 °C2 September 1981	26.6 °C	1,961 mm	263
1980	37.0 °C28 February 1980	21.5 °C8 February 1980	27.2 °C	1,308 mm	297
1979	37.4 °C31 March 1979	20.2 °C7 January 1979	26.9 °C	1,815 mm	268
1978	37.0 °C2 February 1978	21.0 °C22 December 1978	26.7 °C	1,962 mm	270
1977	37.4 °C4 March 1977	21.3 °C13 January 1977	27.2 °C	1,749 mm	293
1976	35.6 °C30 July 1976	19.4 °C31 January 1976	26.8 °C	1,243 mm	289
1975	34.2 °C11 February 1975	19.9 °C24 December 1975	26.2 °C	2,211 mm	206
1974	35.6 °C24 February 1974	20.5 °C15 January 1974	26.2 °C	2,147 mm	234
1973	38.3 °C2 February 1973	20.3 °C5 December 1973	27.0 °C	2,224 mm	277
1972	36.3 °C4 April 1972	21.3 °C13 March 1972	27.1 °C	1,651 mm	319
1971	35.0 °C8 March 1971	19.8 °C10 December 1971	26.1 °C	2,067 mm	253
1970	37.4 °C12 February 1970	21.5 °C22 November 1970	26.6 °C	2,363 mm	264
1969	38.0 °C17 March 1969	20.7 °C2 February 1969	27.2 °C	2,030 mm	286
1968	36.4 °C27 March 1968	20.4 °C2 January 1968	26.9 °C	1,632 mm	299
1967	35.9 °C3 April 1967	20.8 °C22 April 1967	26.8 °C	1,383 mm	303
1966	36.4 °C24 February 1966	21.3 °C12 December 1966	26.7 °C	1,916 mm	260
1965	35.4 °C5 February 1965	20.6 °C1 January 1965	26.6 °C	1,728 mm	283
1964	34.8 °C2 February 1964	20.4 °C21 December 1964	26.3 °C	1,660 mm	237
1963	35.2 °C29 January 1963	20.7 °C26 January 1963	26.4 °C	1,714 mm	253
1962	36.4 °C20 February 1962	20.8 °C15 February 1962	26.5 °C	1,497 mm	258
1961	35.4 °C5 March 1961	21.0 °C3 February 1961	26.5 °C	1,326 mm	270
1960	34.4 °C29 February 1960	21.1 °C24 December 1960	26.0 °C	1,882 mm	218
1959	35.5 °C11 February 1959	20.6 °C30 November 1959	26.3 °C	1,543 mm	252
1958	37.2 °C13 March 1958	21.5 °C19 November 1958	27.1 °C	1,794 mm	311
1957	33.6 °C31 March 1957	20.2 °C25 January 1957	26.5 °C	1,389 mm	250
1956	31.5 °C30 March 1956	18.1 °C11 January 1956	25.2 °C	1,782 mm	61
1955	32.8 °C5 March 1955	20.3 °C3 January 1955	25.2 °C	1,989 mm	75
1954	32.9 °C4 March 1954	20.7 °C30 January 1954	25.4 °C	1,803 mm	104
1953	34.5 °C8 March 1953	21.3 °C2 January 1953	26.1 °C	1,646 mm	157
1952	34.9 °C22 March 1952	20.1 °C15 January 1952	25.8 °C	1,743 mm	131
1951	35.1 °C19 March 1951	18.7 °C10 January 1951	25.8 °C	1,656 mm	141
1950	31.7 °C13 April 1950	20.0 °C18 January 1950	25.1 °C	2,311 mm	71
1949	34.8 °C19 March 1949	18.4 °C16 December 1949	25.7 °C	1,723 mm	140
1948	34.0 °C12 February 1948	20.4 °C21 April 1948	25.5 °C	2,117 mm	91
1947	31.6 °C15 March 1947	20.4 °C3 January 1947	25.2 °C	2,099 mm	37
1946	33.4 °C9 February 1946	20.3 °C5 January 1946	25.4 °C	1,661 mm	104
1945	33.6 °C16 March 1945	19.7 °C13 January 1945	25.2 °C	2,031 mm	70
1944	34.0 °C9 April 1944	20.2 °C29 January 1944	25.9 °C	1,935 mm	154
1943	32.1 °C13 February 1943	19.5 °C9 February 1943	25.2 °C	1,780 mm	63
1942	33.2 °C16 March 1942	19.6 °C9 January 1942	25.4 °C	2,376 mm	119
1941	37.2 °C19 March 1941	20.6 °C11 January 1941	26.5 °C	1,190 mm	237
1940	33.6 °C13 March 1940	20.5 °C18 January 1940	25.4 °C	1,720 mm	100

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

32.3 °C

+1.1 °C

Hot days (≥ 30 °C)

313 d/yr

+65

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1439 mm

-218 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	33.1 °C	+1.0 °C	29 mm	+8 mm
Feb	34.3 °C	+1.0 °C	32 mm	+4 mm
Mar	34.0 °C	+0.8 °C	60 mm	+2 mm
Apr	32.7 °C	+1.1 °C	125 mm	-23 mm
May	31.3 °C	+0.7 °C	210 mm	-27 mm
Jun	31.6 °C	+1.0 °C	140 mm	-48 mm
Jul	33.7 °C	+2.6 °C	60 mm	-72 mm
Aug	32.7 °C	+1.8 °C	152 mm	-17 mm
Sep	31.2 °C	+0.9 °C	165 mm	-35 mm
Oct	30.2 °C	+0.5 °C	253 mm	+3 mm
Nov	31.1 °C	+1.3 °C	169 mm	+2 mm
Dec	31.5 °C	+0.8 °C	46 mm	-16 mm

The year's extremes

Hottest day

39.4 °C

19 Jul 2025

Coldest day

21.8 °C

18 Jan 2025

Wettest day

36.0 mm

29 Nov 2025

Windiest day

17.8 km/h

25 Mar 2025

Strongest gust

43.9 km/h

22 Mar 2025

Hottest feels-like

43.7 °C

22 Mar 2025

Coldest feels-like

25.5 °C

18 Jan 2025

Sunniest day

12.0 h

8 Apr 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 San Jacinto?

San Jacinto has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.8 °C and it receives 1,656 mm of precipitation per year.

What is the hottest day ever recorded in San Jacinto?

The hottest day measured in San Jacinto between 1940 and 2025 was 13 April 2024, reaching 40.9 °C.

What is the coldest day in San Jacinto?

The coldest day measured in San Jacinto between 1940 and 2025 was 11 January 1956, at 18.1 °C.

Does it snow in San Jacinto?

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

Has the climate of San Jacinto warmed?

Yes: San Jacinto warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in San Jacinto?

The wettest day measured in San Jacinto between 1940 and 2025 was 19 November 1969, with 64 mm of rain in 24 hours.

What was the windiest day in San Jacinto?

The windiest day measured in San Jacinto between 1940 and 2025 was 20 January 1977, with winds reaching 23.8 km/h.

What is the warmest month in San Jacinto?

The warmest month in San Jacinto is March (27.9 °C on average); the coldest is October (25.9 °C).

How much does it rain in San Jacinto?

San Jacinto receives on average 1,656 mm of precipitation per year, spread over about 245 rainy days.

Is it sunny in San Jacinto?

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

Are there tropical nights in San Jacinto?

Yes: San Jacinto has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in San Jacinto?

In San Jacinto, between 1940 and 2025, the highest apparent temperature reached 44.8 °C on 7 April 2024, and the lowest was 19.6 °C on 11 January 1956.

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