Spain · 1991–2020

Best time to visit
Alameda de Osuna.

May leads for comfortable weather in Alameda de Osuna: typically 24°C by day, 10°C at night, with 42 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay

Typical high24°C

Typical low10°C

Rain in May42 mm

Comfort

May

May · September · June

87climate match

Beach

June

June · August · July

78climate match

Outdoors

April

April · October · May

86climate match

The weakest month is January, scoring 29 against May’s 87 — days reach only 11°C, 13° below the 24°C the score treats as ideal, and nights drop to 0.6°C.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

2911° / 0.6°

Feb

3813.2° / 1.2°

Mar

5516.9° / 3.8°

Apr

6519.4° / 6.3°

May

8724° / 10°

Jun

7930.1° / 14.5°

Jul

6333.9° / 17.3°

Aug

6533.3° / 17.2°

Sep

8427.9° / 13.3°

Oct

7321.3° / 9.1°

Nov

4514.8° / 4.3°

Dec

3111.3° / 1.4°

Monthly climate evidence for Alameda de Osuna — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	11°C	0.6°C	30 mm	5.5	9 h 35	29	Strong coverage
February	13.2°C	1.2°C	31 mm	4.4	10 h 36	38	Strong coverage
March	16.9°C	3.8°C	33 mm	4.9	11 h 49	55	Strong coverage
April	19.4°C	6.3°C	41 mm	6.6	13 h 13	65	Strong coverage
May	24°C	10°C	42 mm	6.3	14 h 24	87	Strong coverage
June	30.1°C	14.5°C	21 mm	3.5	15 h 03	79	Strong coverage
July	33.9°C	17.3°C	9 mm	1.3	14 h 47	63	Strong coverage
August	33.3°C	17.2°C	10 mm	1.4	13 h 46	65	Strong coverage
September	27.9°C	13.3°C	26 mm	3	12 h 25	84	Strong coverage
October	21.3°C	9.1°C	60 mm	7.2	11 h 03	73	Strong coverage
November	14.8°C	4.3°C	49 mm	6.5	9 h 52	45	Strong coverage
December	11.3°C	1.4°C	36 mm	5.8	9 h 18	31	Strong coverage

What has changed

Alameda de Osuna runs +1.8°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

+1.2

Feb

+1.6

Mar

+1.0

Apr

+2.5

May

+2.9

Jun

+3.0

Jul

+2.2

Aug

+2.3

Sep

+0.6

Oct

+1.8

Nov

+1.2

Dec

+1.8

May daytime highs, 2011–2025. Last recorded: 24.1°C.

Records at MADRID/BARAJAS, 1945–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	20.9°C27 Jan 2003	-15.2°C16 Jan 1945	33 mm18 Jan 1979	160 mm1970 · driest 0 mm in 1968	69
February	23.1°C26 Feb 2026	-14.8°C5 Feb 1963	31 mm12 Feb 1995	107 mm1964 · driest 0 mm in 2000	69
March	27.1°C31 Mar 2015	-6.6°C8 Mar 2005	43 mm14 Mar 1972	183 mm2025 · driest 0 mm in 1994	68
April	32.5°C28 Apr 2023	-4.0°C11 Apr 1973	40 mm24 Apr 1962	120 mm1962 · driest 2 mm in 1970	68
May	36.5°C13 May 2015	-0.5°C4 May 1991	46 mm26 May 1962	111 mm1971 · driest 0 mm in 2019	68
June	41.2°C28 Jun 2019	3.9°C3 Jun 1975	27 mm22 Jun 1988	93 mm1988 · driest 0 mm in 2012	68
July	42.2°C24 Jul 1995	7.0°C3 Jul 1997	45 mm7 Jul 2017	72 mm2017 · driest 0 mm in 1978	66
August	42.7°C14 Aug 2021	7.4°C30 Aug 1977	33 mm26 Aug 2019	61 mm1976 · driest 0 mm in 1962	66
September	40.2°C8 Sep 1988	1.9°C29 Sep 1974	64 mm21 Sep 1972	151 mm2023 · driest 0 mm in 1973	66
October	33.2°C8 Oct 2023	-2.4°C23 Oct 1970	74 mm19 Oct 2023	162 mm1993 · driest 0 mm in 1985	66
November	24.7°C1 Nov 2009	-7.4°C24 Nov 1988	73 mm13 Nov 1963	172 mm1963 · driest 3 mm in 1992	66
December	21.3°C1 Dec 1979	-10.5°C16 Dec 2001	36 mm29 Dec 1971	138 mm2022 · driest 0 mm in 1988	66

Typical days per month at MADRID/BARAJAS, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	15	<1
February	0	0	12	<1
March	<1	0	4	1
April	4	<1	<1	1
May	14	4	0	1
June	25	17	0	<1
July	31	27	0	<1
August	31	26	0	<1
September	22	11	0	<1
October	7	<1	<1	2
November	0	0	5	2
December	0	0	13	1

The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 84); on 2011–2025 it is May (87). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in MADRID/BARAJAS’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	<1%	21%	4%	19%	8.9–12.6°C
February	3%	21%	5%	18%	10.6–15.4°C
March	22%	19%	4%	19%	13.5–19.1°C
April	36%	23%	4%	28%	16.3–22.0°C
May	64%	21%	5%	19%	20.2–26.7°C
June	85%	14%	2%	9%	26.2–31.9°C
July	96%	5%	<1%	2%	31.7–36.0°C
August	96%	5%	1%	2%	30.6–34.8°C
September	87%	11%	3%	9%	24.8–30.3°C
October	55%	22%	6%	25%	18.1–24.1°C
November	8%	22%	6%	23%	12.9–16.6°C
December	<1%	20%	4%	20%	9.7–12.5°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1945Each stripe is one year’s mean temperature against the 66-year average. Warmest: 2022. Coolest: 1984.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3120030
NOAA station: SPE00120278 · MADRID/BARAJAS
Station distance: 3.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 40.45°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from MADRID/BARAJAS is what differs

Hortaleza→San Blas-Canillejas→Alcobendas→Coslada→San Sebastián de los Reyes→Valdefuentes→

Or put two places side by side: Alameda de Osuna vs Hortaleza

Best time to visitAlameda de Osuna.

May

June

April

The whole year,without the guesswork.

Alameda de Osuna runs +1.8°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Alameda de Osuna.

The whole year,
without the guesswork.

Alameda de Osuna runs +1.8°C
on the 1961–1990 baseline.

Nearby, measured,
and named.