Spain · 1991–2020

Best time to visit
Miraflores de la Sierra.

September leads for comfortable weather in Miraflores de la Sierra: typically 24.4°C by day, 13.7°C at night, with 31 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.4°C

Typical low13.7°C

Rain in September31 mm

Comfort

September

September · June · August

95climate match

Beach

August

August · July · June

88climate match

Outdoors

May

May · September · October

89climate match

The weakest month is January, scoring 18 against September’s 95 — days reach only 8.4°C, 16° below the 24°C the score treats as ideal.

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

188.4° / 1.9°

Feb

2710° / 2.4°

Mar

4113.5° / 4.7°

Apr

4915.7° / 6.2°

May

7120.2° / 9.7°

Jun

9126.2° / 14.5°

Jul

7530.2° / 17.6°

Aug

7629.7° / 17.6°

Sep

9524.4° / 13.7°

Oct

5817.8° / 9.6°

Nov

3311.9° / 5.1°

Dec

219° / 2.8°

Monthly climate evidence for Miraflores de la Sierra — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	8.4°C	1.9°C	57 mm	6.8	9 h 33	18	Strong coverage
February	10°C	2.4°C	45 mm	5.9	10 h 34	27	Strong coverage
March	13.5°C	4.7°C	51 mm	6.6	11 h 49	41	Strong coverage
April	15.7°C	6.2°C	58 mm	7.9	13 h 14	49	Strong coverage
May	20.2°C	9.7°C	58 mm	7.8	14 h 26	71	Strong coverage
June	26.2°C	14.5°C	26 mm	3.5	15 h 05	91	Strong coverage
July	30.2°C	17.6°C	11 mm	1.7	14 h 50	75	Strong coverage
August	29.7°C	17.6°C	14 mm	1.8	13 h 48	76	Strong coverage
September	24.4°C	13.7°C	31 mm	4.4	12 h 25	95	Strong coverage
October	17.8°C	9.6°C	88 mm	8.3	11 h 03	58	Strong coverage
November	11.9°C	5.1°C	69 mm	8	9 h 51	33	Strong coverage
December	9°C	2.8°C	64 mm	7.1	9 h 15	21	Strong coverage

Records at COLMENAR VIEJO/FAMET, 1978–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	20.2°C26 Jan 2024	-9.8°C27 Jan 2005	45 mm29 Jan 1987	231 mm1996 · driest 2 mm in 2005	43
February	20.3°C25 Feb 2011	-7.5°C18 Feb 2003	35 mm28 Feb 2018	121 mm2026 · driest 1 mm in 2023	43
March	25.0°C25 Mar 1988	-7.0°C1 Mar 2005	45 mm14 Mar 2018	254 mm2025 · driest 0 mm in 1997	43
April	28.4°C27 Apr 2023	-4.5°C12 Apr 1978	45 mm9 Apr 2008	163 mm2008 · driest 5 mm in 2023	43
May	32.8°C30 May 2026	-3.0°C2 May 1978	38 mm25 May 2023	153 mm2008 · driest 1 mm in 2019	43
June	37.0°C28 Jun 2019	3.0°C17 Jun 1978	45 mm13 Jun 1992	116 mm1995 · driest 0 mm in 1991	43
July	38.9°C14 Jul 2022	7.0°C5 Jul 1988	32 mm7 Jul 2017	83 mm1987 · driest 0 mm in 2011	42
August	40.0°C12 Aug 1987	6.9°C29 Aug 1993	87 mm21 Aug 2003	102 mm2003 · driest 0 mm in 1978	42
September	36.5°C6 Sep 2016	3.6°C18 Sep 1994	77 mm3 Sep 2023	210 mm2023 · driest 0 mm in 1985	41
October	29.0°C13 Oct 2011	0.0°C22 Oct 1991	57 mm19 Oct 2023	199 mm1993 · driest 0 mm in 1978	42
November	22.0°C7 Nov 1985	-6.0°C23 Nov 1988	66 mm5 Nov 1997	266 mm1989 · driest 4 mm in 1992	42
December	19.0°C23 Dec 1991	-9.0°C15 Dec 2001	71 mm19 Dec 2019	249 mm1996 · driest 3 mm in 2024	42

Typical days per month at COLMENAR VIEJO/FAMET, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	8	2
February	0	0	7	1
March	0	0	3	2
April	<1	0	1	2
May	6	<1	<1	2
June	19	7	0	<1
July	28	18	0	<1
August	28	16	0	<1
September	15	2	0	<1
October	2	0	0	3
November	0	0	2	2
December	0	0	6	2

How often, not how much — every day in COLMENAR VIEJO/FAMET’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%	7%	20%	6.6–10.1°C
February	<1%	22%	5%	19%	7.7–12.9°C
March	7%	21%	6%	26%	10.9–15.7°C
April	21%	25%	6%	30%	12.6–18.9°C
May	50%	24%	6%	24%	17.3–22.7°C
June	80%	13%	3%	11%	23.3–28.9°C
July	94%	6%	1%	2%	28.4–32.1°C
August	94%	6%	1%	3%	28.2–31.5°C
September	76%	14%	4%	13%	22.6–26.6°C
October	35%	24%	8%	32%	15.3–20.9°C
November	1%	26%	8%	32%	10.2–13.6°C
December	0%	24%	7%	25%	7.7–10.9°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.

1978Each stripe is one year’s mean temperature against the 41-year average. Warmest: 2022. Coolest: 1978.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3116708
NOAA station: SPE00120269 · COLMENAR VIEJO/FAMET
Station distance: 13 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 40.82°, 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 COLMENAR VIEJO/FAMET is what differs

Collado-Villalba→Colmenar Viejo→Tres Cantos→Galapagar→Torrelodones→Las Matas→

Or put two places side by side: Miraflores de la Sierra vs Collado-Villalba

Best time to visitMiraflores de la Sierra.

September

August

May

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Miraflores de la Sierra.

The whole year,
without the guesswork.

Nearby, measured,
and named.