Iscar climate — normals and trends

Q: What is the climate of Iscar?

Iscar has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 12.6 °C and it receives 469 mm of precipitation per year.

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

The hottest day measured in Iscar between 1940 and 2025 was 13 August 2021, reaching 40.1 °C.

Q: What is the coldest day in Iscar?

The coldest day measured in Iscar between 1940 and 2025 was 24 January 1940, at -14.3 °C.

Q: Does it snow in Iscar?

Yes. Iscar gets on average 12.4 cm of snow per year and has around 48 frost days.

Q: Has the climate of Iscar warmed?

Yes: Iscar warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Iscar?

The wettest day measured in Iscar between 1940 and 2025 was 6 November 1997, with 49 mm of rain in 24 hours.

Q: What was the windiest day in Iscar?

The windiest day measured in Iscar between 1940 and 2025 was 25 February 1989, with winds reaching 51.3 km/h.

Q: What is the warmest month in Iscar?

The warmest month in Iscar is July (22.6 °C on average); the coldest is January (4.2 °C).

Q: How much does it rain in Iscar?

Iscar receives on average 469 mm of precipitation per year, spread over about 95 rainy days.

Q: Is it sunny in Iscar?

Iscar gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.

Iscar (Spain) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 12.6 °C and it receives 469 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 (22.6 °C on average) and the coldest is January (4.2 °C). Rainfall peaks in November.

Iscar averages 48 frost days, 43 hot days (≥ 30 °C) and 95 rainy days per year.

Iscar has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.

The number of frost days there went from about 62 to 34 per year over the period.

The hottest day of the period reached 40.1 °C (on 13 August 2021) and the coldest -14.3 °C (on 24 January 1940).

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

IscarCastille and León

coords: 41.36°, -4.53°
period: 1940–2025 · 86 yrs

CsaHot-summer MediterraneanWarmest monthJulyColdest monthJanuaryWettest monthNovemberDriest monthAugust

Mean daily temperature

12.6°C

Average daily high

18.2°C

Average daily low

7.1°C

Annual rainfall

469mm

Sunshine / day

10.2h

Mean relative humidity

65%

Average peak wind

14.9km/h

Seasonal range

18.4°C

Frost days (< 0 °C)

48 d/yr

Hot days (≥ 30 °C)

43 d/yr

Rainy days (≥ 1 mm)

95 d/yr

Annual snowfall

12.4 cm

Average feels-like high

16.0 °C

Average feels-like low

4.7 °C

Average peak gust

32.8 km/h

Tropical nights (≥ 20 °C)

2 d/yr

Solar radiation

16.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.2 °C

since 1940

+0.3 °C per decade · r² = 0.56 · 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

40.1 °C

13 August 2021

Coldest day

-14.3 °C

24 January 1940

Wettest day

49 mm

6 November 1997

Windiest day

51.3 km/h

25 February 1989

Strongest gust

112.0 km/h

25 February 1989

Hottest feels-like

39.8 °C

24 July 1995

Coldest feels-like

-19.2 °C

24 January 1940

Snowiest day

13.7 cm

6 December 1950

Sunniest day

14.8 h

8 July 2025

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	38.9 °C9 August 2025	-5.0 °C15 January 2025	14.1 °C	582 mm	75	35
2024	37.8 °C10 August 2024	-4.2 °C20 January 2024	13.8 °C	540 mm	55	28
2023	39.4 °C22 August 2023	-5.2 °C24 February 2023	13.9 °C	447 mm	70	55
2022	39.7 °C14 July 2022	-5.0 °C15 January 2022	14.4 °C	463 mm	72	47
2021	40.1 °C13 August 2021	-7.4 °C14 January 2021	13.2 °C	469 mm	57	38
2020	38.8 °C27 July 2020	-4.6 °C13 January 2020	13.7 °C	462 mm	62	35
2019	39.2 °C28 June 2019	-3.7 °C4 January 2019	13.8 °C	448 mm	61	35
2018	38.5 °C2 August 2018	-6.5 °C8 January 2018	13.3 °C	583 mm	63	30
2017	38.3 °C18 June 2017	-5.8 °C19 January 2017	14.4 °C	252 mm	74	54
2016	37.6 °C6 September 2016	-5.6 °C17 February 2016	13.4 °C	511 mm	70	29
2015	38.3 °C14 July 2015	-4.6 °C1 December 2015	13.7 °C	340 mm	63	48
2014	36.2 °C16 July 2014	-4.9 °C30 December 2014	13.7 °C	479 mm	33	19
2013	36.0 °C11 August 2013	-4.9 °C8 December 2013	12.4 °C	589 mm	53	46
2012	38.3 °C10 August 2012	-5.3 °C11 February 2012	12.8 °C	410 mm	48	57
2011	37.0 °C26 June 2011	-4.9 °C24 January 2011	13.8 °C	306 mm	44	34
2010	35.8 °C31 July 2010	-7.3 °C10 January 2010	12.6 °C	514 mm	55	48
2009	36.4 °C26 July 2009	-7.0 °C12 January 2009	13.6 °C	376 mm	59	42
2008	36.8 °C4 August 2008	-4.2 °C1 January 2008	12.6 °C	462 mm	39	35
2007	38.0 °C4 August 2007	-5.9 °C17 December 2007	12.5 °C	387 mm	32	43
2006	37.7 °C10 July 2006	-5.4 °C30 January 2006	13.8 °C	442 mm	66	53
2005	37.8 °C7 August 2005	-8.1 °C1 March 2005	13.1 °C	333 mm	67	74
2004	36.3 °C27 June 2004	-4.3 °C2 March 2004	12.8 °C	349 mm	50	42
2003	38.1 °C3 August 2003	-5.7 °C18 February 2003	13.9 °C	509 mm	72	30
2002	36.6 °C22 June 2002	-2.5 °C20 February 2002	13.6 °C	429 mm	41	13
2001	36.5 °C24 June 2001	-8.2 °C16 December 2001	13.2 °C	369 mm	50	46
2000	36.2 °C21 July 2000	-3.7 °C25 January 2000	13.1 °C	502 mm	48	40
1999	36.9 °C1 July 1999	-4.8 °C11 January 1999	13.0 °C	448 mm	50	42
1998	37.0 °C10 August 1998	-4.9 °C23 December 1998	13.2 °C	407 mm	53	40
1997	35.0 °C2 August 1997	-3.9 °C7 January 1997	14.0 °C	628 mm	34	18
1996	35.8 °C21 July 1996	-3.8 °C23 February 1996	12.9 °C	590 mm	39	29
1995	39.2 °C24 July 1995	-2.9 °C16 January 1995	14.1 °C	419 mm	38	25
1994	36.9 °C30 June 1994	-5.2 °C19 January 1994	13.3 °C	339 mm	57	36
1993	38.2 °C28 July 1993	-5.3 °C25 February 1993	11.8 °C	385 mm	36	60
1992	36.1 °C19 July 1992	-4.3 °C19 January 1992	12.5 °C	383 mm	42	56
1991	38.3 °C6 August 1991	-5.3 °C15 January 1991	12.6 °C	384 mm	61	50
1990	36.8 °C20 July 1990	-5.2 °C23 December 1990	13.5 °C	324 mm	54	44
1989	37.9 °C19 July 1989	-5.8 °C3 January 1989	14.0 °C	488 mm	54	37
1988	37.1 °C7 September 1988	-5.3 °C23 November 1988	12.6 °C	460 mm	42	45
1987	38.9 °C12 August 1987	-5.9 °C14 January 1987	13.3 °C	511 mm	50	44
1986	36.6 °C8 July 1986	-6.4 °C10 February 1986	12.6 °C	402 mm	48	51
1985	36.2 °C23 July 1985	-8.8 °C9 January 1985	13.0 °C	397 mm	61	50
1984	35.8 °C23 July 1984	-5.0 °C11 March 1984	11.8 °C	590 mm	37	51
1983	36.0 °C13 July 1983	-7.8 °C13 February 1983	12.7 °C	366 mm	38	52
1982	36.8 °C6 July 1982	-3.1 °C30 December 1982	13.0 °C	384 mm	37	25
1981	37.3 °C12 June 1981	-4.5 °C1 February 1981	12.6 °C	425 mm	42	60
1980	35.9 °C23 July 1980	-4.8 °C30 December 1980	12.0 °C	408 mm	46	59
1979	36.1 °C28 July 1979	-4.1 °C23 November 1979	12.2 °C	566 mm	38	40
1978	36.3 °C16 July 1978	-8.0 °C14 January 1978	12.2 °C	534 mm	45	27
1977	33.7 °C15 August 1977	-3.3 °C31 March 1977	12.0 °C	658 mm	19	24
1976	37.2 °C5 August 1976	-3.6 °C3 January 1976	12.1 °C	551 mm	32	51
1975	34.8 °C13 July 1975	-5.2 °C24 December 1975	11.8 °C	501 mm	32	53
1974	35.1 °C16 August 1974	-3.8 °C5 March 1974	11.6 °C	528 mm	28	40
1973	35.8 °C9 August 1973	-5.2 °C11 December 1973	11.8 °C	458 mm	41	71
1972	36.5 °C14 July 1972	-5.8 °C4 January 1972	11.4 °C	684 mm	22	36
1971	34.1 °C3 September 1971	-12.0 °C3 January 1971	11.5 °C	625 mm	23	60
1970	35.1 °C13 July 1970	-5.5 °C19 December 1970	12.3 °C	432 mm	42	55
1969	36.6 °C20 July 1969	-5.1 °C11 February 1969	11.6 °C	577 mm	38	49
1968	36.7 °C29 June 1968	-4.3 °C11 January 1968	12.5 °C	477 mm	33	38
1967	35.9 °C19 July 1967	-4.7 °C11 January 1967	12.0 °C	413 mm	41	54
1966	35.0 °C12 August 1966	-3.4 °C24 November 1966	11.8 °C	724 mm	22	59
1965	34.4 °C20 June 1965	-5.3 °C8 March 1965	11.8 °C	484 mm	32	63
1964	33.6 °C17 July 1964	-5.5 °C8 March 1964	11.9 °C	398 mm	40	79
1963	33.0 °C23 July 1963	-11.8 °C5 February 1963	11.3 °C	614 mm	21	50
1962	34.8 °C13 August 1962	-8.2 °C25 December 1962	12.0 °C	423 mm	39	65
1961	33.4 °C27 August 1961	-5.4 °C21 December 1961	13.0 °C	551 mm	21	25
1960	33.3 °C21 June 1960	-6.4 °C11 January 1960	12.0 °C	682 mm	15	32
1959	33.9 °C6 July 1959	-3.0 °C5 January 1959	12.2 °C	576 mm	15	25
1958	35.6 °C31 July 1958	-4.2 °C24 January 1958	12.0 °C	506 mm	21	49
1957	34.8 °C1 August 1957	-8.5 °C18 January 1957	11.6 °C	421 mm	20	68
1956	32.9 °C12 September 1956	-10.1 °C12 February 1956	10.5 °C	482 mm	15	77
1955	34.0 °C8 July 1955	-6.2 °C8 March 1955	12.8 °C	530 mm	25	46
1954	34.9 °C26 July 1954	-8.9 °C4 February 1954	11.5 °C	374 mm	31	70
1953	34.4 °C8 August 1953	-6.6 °C19 February 1953	11.9 °C	339 mm	43	79
1952	35.0 °C13 August 1952	-10.2 °C28 January 1952	11.7 °C	384 mm	17	70
1951	36.2 °C27 July 1951	-4.1 °C30 January 1951	11.4 °C	583 mm	23	51
1950	37.1 °C29 June 1950	-4.4 °C8 December 1950	12.7 °C	356 mm	50	52
1949	34.7 °C31 July 1949	-4.5 °C3 February 1949	12.1 °C	364 mm	38	65
1948	35.2 °C26 July 1948	-13.8 °C22 February 1948	12.2 °C	457 mm	25	33
1947	36.1 °C27 July 1947	-10.7 °C30 January 1947	12.9 °C	536 mm	47	42
1946	35.7 °C12 July 1946	-8.9 °C26 January 1946	11.4 °C	587 mm	30	67
1945	36.7 °C23 July 1945	-13.6 °C16 January 1945	13.0 °C	332 mm	47	61
1944	36.4 °C31 July 1944	-10.9 °C25 February 1944	11.4 °C	369 mm	35	100
1943	35.7 °C17 August 1943	-6.3 °C22 November 1943	12.4 °C	418 mm	51	60
1942	35.5 °C25 July 1942	-6.5 °C13 January 1942	11.8 °C	473 mm	47	69
1941	36.9 °C24 July 1941	-12.8 °C11 January 1941	11.5 °C	476 mm	48	71
1940	35.2 °C11 August 1940	-14.3 °C24 January 1940	11.4 °C	599 mm	26	66

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

20.2 °C

+2.0 °C

Hot days (≥ 30 °C)

75 d/yr

+32

Frost days (< 0 °C)

35 d/yr

-13

Annual rainfall

582 mm

+113 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	10.6 °C	+2.3 °C	59 mm	+9 mm
Feb	12.8 °C	+2.5 °C	36 mm	-7 mm
Mar	11.9 °C	-1.7 °C	123 mm	+77 mm
Apr	18.1 °C	+2.1 °C	65 mm	+15 mm
May	21.6 °C	+1.4 °C	68 mm	+21 mm
Jun	31.3 °C	+5.6 °C	47 mm	+16 mm
Jul	32.2 °C	+2.3 °C	6 mm	-7 mm
Aug	33.4 °C	+4.0 °C	3 mm	-9 mm
Sep	26.1 °C	+1.1 °C	7 mm	-19 mm
Oct	22.0 °C	+3.3 °C	34 mm	-12 mm
Nov	12.7 °C	+0.5 °C	81 mm	+28 mm
Dec	9.6 °C	+0.8 °C	52 mm	-0 mm

The year's extremes

Hottest day

38.9 °C

9 Aug 2025

Coldest day

-5.0 °C

15 Jan 2025

Wettest day

19.3 mm

15 Nov 2025

Windiest day

35.6 km/h

8 Mar 2025

Strongest gust

76.7 km/h

27 Jan 2025

Hottest feels-like

39.2 °C

9 Aug 2025

Coldest feels-like

-8.5 °C

15 Jan 2025

Snowiest day

2.1 cm

16 Mar 2025

Sunniest day

14.8 h

8 Jul 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 Iscar?

Iscar has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 12.6 °C and it receives 469 mm of precipitation per year.

What is the hottest day ever recorded in Iscar?

The hottest day measured in Iscar between 1940 and 2025 was 13 August 2021, reaching 40.1 °C.

What is the coldest day in Iscar?

The coldest day measured in Iscar between 1940 and 2025 was 24 January 1940, at -14.3 °C.

Does it snow in Iscar?

Yes. Iscar gets on average 12.4 cm of snow per year and has around 48 frost days.

Has the climate of Iscar warmed?

Yes: Iscar warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Iscar?

The wettest day measured in Iscar between 1940 and 2025 was 6 November 1997, with 49 mm of rain in 24 hours.

What was the windiest day in Iscar?

The windiest day measured in Iscar between 1940 and 2025 was 25 February 1989, with winds reaching 51.3 km/h.

What is the warmest month in Iscar?

The warmest month in Iscar is July (22.6 °C on average); the coldest is January (4.2 °C).

How much does it rain in Iscar?

Iscar receives on average 469 mm of precipitation per year, spread over about 95 rainy days.

Is it sunny in Iscar?

Iscar gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.

What is the biggest single-day snowfall in Iscar?

The heaviest 24-hour snowfall measured in Iscar between 1940 and 2025 was 6 December 1950, with 13.7 cm.

Are there tropical nights in Iscar?

Yes: Iscar has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Iscar?

In Iscar, between 1940 and 2025, the highest apparent temperature reached 39.8 °C on 24 July 1995, and the lowest was -19.2 °C on 24 January 1940.

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