Guillena climate — normals and trends

Q: What is the climate of Guillena?

Guillena has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 18.4 °C and it receives 488 mm of precipitation per year.

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

The hottest day measured in Guillena between 1940 and 2025 was 23 July 1995, reaching 43.9 °C.

Q: What is the coldest day in Guillena?

The coldest day measured in Guillena between 1940 and 2025 was 4 February 1954, at -4.2 °C.

Q: Does it snow in Guillena?

Almost never: Guillena sees virtually no snow, with about 2 frost days per year.

Q: Has the climate of Guillena warmed?

Yes: Guillena warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Guillena?

The wettest day measured in Guillena between 1940 and 2025 was 21 January 1996, with 73 mm of rain in 24 hours.

Q: What was the windiest day in Guillena?

The windiest day measured in Guillena between 1940 and 2025 was 31 December 1998, with winds reaching 51.2 km/h.

Q: What is the warmest month in Guillena?

The warmest month in Guillena is July (27.6 °C on average); the coldest is January (10.3 °C).

Q: How much does it rain in Guillena?

Guillena receives on average 488 mm of precipitation per year, spread over about 59 rainy days.

Q: Is it sunny in Guillena?

Guillena gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.

Guillena (Spain) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 18.4 °C and it receives 488 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 July (27.6 °C on average) and the coldest is January (10.3 °C). Rainfall peaks in December.

Guillena averages 2 frost days, 102 hot days (≥ 30 °C) and 59 rainy days per year.

Guillena has warmed by +1.4 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.

The number of frost days there went from about 4 to 0 per year over the period.

The hottest day of the period reached 43.9 °C (on 23 July 1995) and the coldest -4.2 °C (on 4 February 1954).

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

GuillenaAndalusia

coords: 37.54°, -6.06°
period: 1940–2025 · 86 yrs

CsaHot-summer MediterraneanWarmest monthJulyColdest monthJanuaryWettest monthDecemberDriest monthJuly

Mean daily temperature

18.4°C

Average daily high

24.1°C

Average daily low

13.0°C

Annual rainfall

488mm

Sunshine / day

10.5h

Mean relative humidity

63%

Average peak wind

14.5km/h

Seasonal range

17.3°C

Frost days (< 0 °C)

2 d/yr

Hot days (≥ 30 °C)

102 d/yr

Rainy days (≥ 1 mm)

59 d/yr

Annual snowfall

0.1 cm

Average feels-like high

23.6 °C

Average feels-like low

11.9 °C

Average peak gust

30.7 km/h

Tropical nights (≥ 20 °C)

51 d/yr

Solar radiation

18.2 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.4 °C

since 1940

+0.2 °C per decade · r² = 0.36 · 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

43.9 °C

23 July 1995

Coldest day

-4.2 °C

4 February 1954

Wettest day

73 mm

21 January 1996

Windiest day

51.2 km/h

31 December 1998

Strongest gust

114.8 km/h

21 January 1941

Hottest feels-like

47.1 °C

23 July 1995

Coldest feels-like

-8.6 °C

12 February 1956

Snowiest day

4.8 cm

3 February 1954

Sunniest day

14.6 h

21 June 1950

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	41.6 °C12 August 2025	-0.4 °C16 January 2025	19.2 °C	701 mm	120	1
2024	39.3 °C4 July 2024	1.6 °C10 December 2024	19.1 °C	525 mm	97	0
2023	40.3 °C11 August 2023	0.1 °C26 January 2023	19.5 °C	261 mm	118	0
2022	42.0 °C13 July 2022	1.5 °C9 January 2022	19.5 °C	378 mm	121	0
2021	40.9 °C14 August 2021	-1.3 °C3 January 2021	18.8 °C	395 mm	107	4
2020	40.5 °C1 August 2020	0.5 °C27 December 2020	19.2 °C	438 mm	106	0
2019	38.3 °C11 July 2019	0.8 °C14 January 2019	19.1 °C	228 mm	125	0
2018	43.6 °C4 August 2018	-0.9 °C9 February 2018	18.4 °C	601 mm	108	1
2017	42.6 °C13 July 2017	-0.2 °C25 January 2017	19.7 °C	325 mm	142	2
2016	43.1 °C5 September 2016	-0.1 °C17 February 2016	19.5 °C	464 mm	121	1
2015	41.3 °C27 June 2015	1.0 °C1 January 2015	19.7 °C	298 mm	129	0
2014	39.9 °C16 July 2014	2.5 °C12 December 2014	19.2 °C	488 mm	117	0
2013	40.8 °C19 August 2013	0.4 °C10 February 2013	18.7 °C	460 mm	116	0
2012	42.9 °C11 August 2012	-1.2 °C10 February 2012	19.0 °C	433 mm	132	2
2011	41.4 °C19 August 2011	1.9 °C31 January 2011	19.4 °C	494 mm	136	0
2010	42.0 °C10 August 2010	0.0 °C10 January 2010	19.0 °C	852 mm	109	0
2009	40.4 °C22 August 2009	-3.2 °C9 January 2009	19.6 °C	483 mm	130	3
2008	39.9 °C27 June 2008	0.1 °C3 December 2008	18.7 °C	508 mm	104	0
2007	41.9 °C29 July 2007	0.2 °C25 January 2007	18.6 °C	372 mm	100	0
2006	42.1 °C11 July 2006	1.6 °C5 January 2006	19.2 °C	627 mm	113	0
2005	42.7 °C7 August 2005	-2.7 °C28 January 2005	19.3 °C	236 mm	138	5
2004	43.5 °C25 July 2004	-1.3 °C28 December 2004	18.9 °C	433 mm	123	1
2003	43.4 °C1 August 2003	-0.5 °C17 January 2003	19.2 °C	588 mm	124	2
2002	39.5 °C12 August 2002	2.4 °C8 December 2002	18.8 °C	510 mm	96	0
2001	40.0 °C23 June 2001	1.6 °C29 December 2001	19.2 °C	644 mm	113	0
2000	41.7 °C31 July 2000	-1.1 °C25 January 2000	19.1 °C	483 mm	120	1
1999	39.9 °C1 July 1999	0.8 °C20 January 1999	18.8 °C	355 mm	100	0
1998	40.0 °C13 July 1998	0.2 °C8 December 1998	19.0 °C	362 mm	96	0
1997	38.5 °C1 August 1997	3.4 °C4 January 1997	19.4 °C	720 mm	93	0
1996	41.0 °C20 July 1996	1.4 °C25 February 1996	18.7 °C	946 mm	102	0
1995	43.9 °C23 July 1995	1.0 °C15 January 1995	19.9 °C	388 mm	102	0
1994	41.4 °C4 July 1994	-3.0 °C26 December 1994	18.7 °C	274 mm	101	4
1993	39.7 °C28 July 1993	-1.7 °C2 March 1993	17.5 °C	419 mm	76	2
1992	40.9 °C6 August 1992	-2.1 °C24 January 1992	18.2 °C	305 mm	88	2
1991	43.2 °C14 July 1991	0.1 °C15 January 1991	18.1 °C	392 mm	99	0
1990	39.4 °C3 August 1990	1.1 °C10 December 1990	18.7 °C	314 mm	92	0
1989	42.2 °C21 July 1989	1.7 °C5 January 1989	19.2 °C	840 mm	104	0
1988	41.1 °C7 September 1988	0.2 °C16 December 1988	18.4 °C	458 mm	89	0
1987	38.4 °C20 August 1987	-0.5 °C16 January 1987	18.6 °C	679 mm	99	2
1986	38.6 °C22 August 1986	-0.5 °C10 February 1986	18.1 °C	388 mm	105	1
1985	41.9 °C4 August 1985	-2.7 °C16 January 1985	18.5 °C	490 mm	114	3
1984	39.9 °C24 July 1984	-0.2 °C11 January 1984	17.6 °C	429 mm	91	1
1983	38.6 °C16 June 1983	-2.6 °C13 February 1983	18.5 °C	432 mm	101	3
1982	41.6 °C19 August 1982	1.3 °C1 December 1982	18.3 °C	321 mm	91	0
1981	42.0 °C13 June 1981	-1.8 °C15 January 1981	19.0 °C	281 mm	104	4
1980	39.1 °C21 August 1980	-1.9 °C3 December 1980	18.2 °C	326 mm	105	4
1979	40.4 °C28 July 1979	-2.4 °C22 December 1979	17.8 °C	648 mm	87	2
1978	41.8 °C16 July 1978	-2.0 °C13 February 1978	17.3 °C	439 mm	82	5
1977	37.0 °C26 June 1977	2.8 °C15 February 1977	17.9 °C	534 mm	71	0
1976	39.9 °C7 August 1976	-1.3 °C27 January 1976	17.2 °C	636 mm	70	2
1975	38.9 °C29 July 1975	1.2 °C9 January 1975	17.2 °C	502 mm	68	0
1974	39.9 °C11 July 1974	1.4 °C1 January 1974	17.9 °C	325 mm	93	0
1973	39.9 °C25 July 1973	0.6 °C13 February 1973	17.7 °C	389 mm	93	0
1972	36.1 °C13 July 1972	0.0 °C24 January 1972	16.8 °C	858 mm	61	0
1971	38.7 °C31 July 1971	-1.8 °C2 January 1971	17.3 °C	501 mm	76	1
1970	38.4 °C25 July 1970	-3.3 °C25 December 1970	18.1 °C	586 mm	108	2
1969	38.0 °C17 July 1969	1.0 °C2 December 1969	17.6 °C	728 mm	72	0
1968	40.2 °C29 June 1968	-0.1 °C5 February 1968	18.2 °C	457 mm	104	1
1967	42.6 °C19 July 1967	-2.8 °C13 December 1967	17.9 °C	488 mm	96	2
1966	38.6 °C12 July 1966	1.0 °C6 December 1966	17.9 °C	434 mm	88	0
1965	38.8 °C5 August 1965	0.1 °C18 February 1965	18.2 °C	665 mm	102	0
1964	39.0 °C18 September 1964	-0.6 °C27 December 1964	18.2 °C	435 mm	109	3
1963	36.9 °C24 August 1963	-2.5 °C5 February 1963	17.9 °C	774 mm	90	4
1962	40.7 °C20 August 1962	0.2 °C25 December 1962	18.1 °C	702 mm	100	0
1961	38.5 °C10 July 1961	0.6 °C15 January 1961	18.9 °C	635 mm	113	0
1960	38.7 °C12 July 1960	-1.9 °C18 January 1960	18.2 °C	744 mm	103	3
1959	39.3 °C6 July 1959	1.3 °C5 January 1959	17.9 °C	411 mm	73	0
1958	41.0 °C30 July 1958	-0.2 °C22 January 1958	18.7 °C	458 mm	89	1
1957	39.2 °C1 August 1957	-2.1 °C17 January 1957	17.9 °C	416 mm	83	4
1956	38.6 °C2 August 1956	-4.0 °C12 February 1956	16.9 °C	537 mm	83	8
1955	39.3 °C4 July 1955	-0.3 °C11 March 1955	19.1 °C	738 mm	124	1
1954	40.7 °C26 July 1954	-4.2 °C4 February 1954	18.3 °C	313 mm	121	12
1953	39.4 °C26 July 1953	-1.5 °C17 February 1953	18.4 °C	519 mm	111	7
1952	41.2 °C12 July 1952	-1.0 °C29 January 1952	17.7 °C	609 mm	89	4
1951	42.1 °C27 July 1951	1.1 °C30 January 1951	17.9 °C	481 mm	96	0
1950	40.2 °C28 June 1950	-1.7 °C31 December 1950	18.3 °C	370 mm	103	1
1949	40.2 °C3 July 1949	0.9 °C4 January 1949	18.8 °C	342 mm	98	0
1948	38.8 °C25 July 1948	1.5 °C22 February 1948	18.5 °C	441 mm	93	0
1947	40.4 °C31 July 1947	-1.2 °C1 February 1947	18.8 °C	510 mm	105	3
1946	41.1 °C13 July 1946	-4.0 °C17 January 1946	17.6 °C	487 mm	102	4
1945	41.9 °C22 July 1945	-3.2 °C15 January 1945	19.1 °C	340 mm	116	6
1944	42.3 °C31 July 1944	0.5 °C24 February 1944	18.3 °C	225 mm	102	0
1943	39.6 °C18 August 1943	-0.5 °C1 January 1943	18.4 °C	389 mm	108	1
1942	42.0 °C17 July 1942	-2.4 °C13 January 1942	17.8 °C	602 mm	101	7
1941	43.1 °C20 July 1941	-3.2 °C4 January 1941	17.9 °C	502 mm	95	7
1940	40.2 °C22 August 1940	-3.4 °C24 January 1940	17.5 °C	464 mm	100	8

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

25.1 °C

+1.0 °C

Hot days (≥ 30 °C)

120 d/yr

+18

Frost days (< 0 °C)

1 d/yr

-1

Annual rainfall

701 mm

+213 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	16.5 °C	+1.3 °C	135 mm	+78 mm
Feb	18.1 °C	+1.2 °C	27 mm	-26 mm
Mar	18.0 °C	-1.6 °C	220 mm	+159 mm
Apr	22.5 °C	+0.5 °C	68 mm	+21 mm
May	27.3 °C	+1.4 °C	22 mm	-10 mm
Jun	34.0 °C	+3.3 °C	4 mm	-7 mm
Jul	34.7 °C	+0.1 °C	0 mm	-2 mm
Aug	35.5 °C	+1.2 °C	0 mm	-3 mm
Sep	31.3 °C	+0.9 °C	3 mm	-20 mm
Oct	27.7 °C	+2.8 °C	62 mm	-0 mm
Nov	19.4 °C	+0.2 °C	82 mm	+15 mm
Dec	15.6 °C	-0.2 °C	78 mm	+8 mm

The year's extremes

Hottest day

41.6 °C

12 Aug 2025

Coldest day

-0.4 °C

16 Jan 2025

Wettest day

48.9 mm

29 Oct 2025

Windiest day

35.7 km/h

13 Nov 2025

Strongest gust

78.8 km/h

13 Nov 2025

Hottest feels-like

43.9 °C

28 Jun 2025

Coldest feels-like

-3.6 °C

16 Jan 2025

Sunniest day

14.6 h

25 Jun 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 Guillena?

Guillena has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 18.4 °C and it receives 488 mm of precipitation per year.

What is the hottest day ever recorded in Guillena?

The hottest day measured in Guillena between 1940 and 2025 was 23 July 1995, reaching 43.9 °C.

What is the coldest day in Guillena?

The coldest day measured in Guillena between 1940 and 2025 was 4 February 1954, at -4.2 °C.

Does it snow in Guillena?

Almost never: Guillena sees virtually no snow, with about 2 frost days per year.

Has the climate of Guillena warmed?

Yes: Guillena warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Guillena?

The wettest day measured in Guillena between 1940 and 2025 was 21 January 1996, with 73 mm of rain in 24 hours.

What was the windiest day in Guillena?

The windiest day measured in Guillena between 1940 and 2025 was 31 December 1998, with winds reaching 51.2 km/h.

What is the warmest month in Guillena?

The warmest month in Guillena is July (27.6 °C on average); the coldest is January (10.3 °C).

How much does it rain in Guillena?

Guillena receives on average 488 mm of precipitation per year, spread over about 59 rainy days.

Is it sunny in Guillena?

Guillena gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.

What is the biggest single-day snowfall in Guillena?

The heaviest 24-hour snowfall measured in Guillena between 1940 and 2025 was 3 February 1954, with 4.8 cm.

Are there tropical nights in Guillena?

Yes: Guillena has on average 51 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Guillena?

In Guillena, between 1940 and 2025, the highest apparent temperature reached 47.1 °C on 23 July 1995, and the lowest was -8.6 °C on 12 February 1956.

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