Mexico · 1991–2020

Best time to visit
Francisco I. Madero.

November leads for comfortable weather in Francisco I. Madero: typically 29.3°C by day, 13.9°C at night, with 30 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortNovember

Typical high29.3°C

Typical low13.9°C

Rain in November30 mm

Comfort

November

November · January · December

81climate match

Beach

November

November · April · February

79climate match

Outdoors

January

January · December · February

71climate match

The weakest month is September, scoring 21 against November’s 81 — 331 mm of rain falls.

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

7928.4° / 11.5°

Feb

7729.8° / 12.7°

Mar

7531.2° / 14.1°

Apr

6833° / 16.6°

May

4732.8° / 17.7°

Jun

2531.4° / 17.8°

Jul

2731.5° / 17.3°

Aug

2531.3° / 17.2°

Sep

2130.2° / 17.4°

Oct

6329.9° / 16.3°

Nov

8129.3° / 13.9°

Dec

7928.5° / 11.8°

Monthly climate evidence for Francisco I. Madero — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 29 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	28.4°C	11.5°C	1 mm	0.2	28.2°C	11 h 16	79	Good coverage
February	29.8°C	12.7°C	4 mm	0.5	28.1°C	11 h 36	77	Good coverage
March	31.2°C	14.1°C	13 mm	0.5	28.5°C	12 h 00	75	Good coverage
April	33°C	16.6°C	18 mm	1.7	29.4°C	12 h 29	68	Good coverage
May	32.8°C	17.7°C	140 mm	8.1	30.1°C	12 h 52	47	Good coverage
June	31.4°C	17.8°C	277 mm	15.5	30.2°C	13 h 05	25	Good coverage
July	31.5°C	17.3°C	257 mm	17	30.5°C	13 h	27	Good coverage
August	31.3°C	17.2°C	267 mm	18.9	30.6°C	12 h 40	25	Good coverage
September	30.2°C	17.4°C	331 mm	17	30.1°C	12 h 12	21	Good coverage
October	29.9°C	16.3°C	113 mm	7.7	29.5°C	11 h 45	63	Good coverage
November	29.3°C	13.9°C	30 mm	2.2	29.3°C	11 h 22	81	Good coverage
December	28.5°C	11.8°C	4 mm	0.7	28.8°C	11 h 10	79	Good coverage

Records at MONTERREY, 1980–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	40.6°C20 Jan 2002	3.9°C12 Jan 2010	6 mm12 Jan 2011	6 mm2011 · driest 0 mm in 1992	29
February	40.6°C27 Feb 2001	3.9°C8 Feb 2009	20 mm21 Feb 1990	32 mm1997 · driest 0 mm in 2004	29
March	40.0°C26 Mar 2002	3.9°C7 Mar 2009	90 mm11 Mar 2000	90 mm2000 · driest 0 mm in 1993	28
April	42.8°C5 Apr 2001	7.8°C9 Apr 2009	39 mm28 Apr 2007	95 mm2007 · driest 0 mm in 1999	28
May	42.8°C12 May 1999	10.0°C18 May 1986	100 mm1 May 1989	326 mm1991 · driest 0 mm in 1983	28
June	40.6°C4 Jun 1999	10.0°C22 Jun 1985	109 mm21 Jun 2009	434 mm2008 · driest 58 mm in 1983	31
July	40.0°C21 Jul 1998	11.7°C7 Jul 2008	95 mm11 Jul 2010	410 mm2010 · driest 49 mm in 1984	29
August	38.9°C13 Aug 1998	10.0°C6 Aug 1986	92 mm31 Aug 1995	492 mm1993 · driest 138 mm in 1994	27
September	40.0°C4 Sep 1981	11.7°C6 Sep 2002	195 mm9 Sep 1998	1166 mm1998 · driest 115 mm in 1994	26
October	42.8°C25 Oct 2001	5.6°C28 Oct 2007	240 mm5 Oct 2005	439 mm1998 · driest 0 mm in 1987	27
November	38.9°C26 Nov 2001	5.0°C8 Nov 2010	116 mm9 Nov 1997	185 mm1997 · driest 0 mm in 1987	28
December	43.9°C10 Dec 2001	3.9°C22 Dec 2003	30 mm3 Dec 1990	31 mm1990 · driest 0 mm in 2005	29

Typical days per month at MONTERREY, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	25	15	0
February	24	17	<1
March	29	23	<1
April	29	25	<1
May	30	26	4
June	28	23	8
July	30	25	9
August	30	24	9
September	28	21	9
October	28	19	3
November	26	17	<1
December	26	15	<1

How often, not how much — every day in MONTERREY’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	99%	<1%	0%	0%	24.9–31.8°C
February	98%	2%	<1%	0%	26.2–33.0°C
March	98%	2%	<1%	<1%	27.4–33.2°C
April	95%	5%	2%	3%	28.3–36.1°C
May	75%	25%	13%	32%	29.6–35.1°C
June	51%	50%	26%	73%	29.8–33.6°C
July	45%	55%	29%	78%	29.4–32.9°C
August	40%	60%	29%	84%	28.5–33.9°C
September	42%	58%	32%	76%	28.0–33.1°C
October	75%	24%	9%	26%	26.4–31.9°C
November	93%	6%	2%	3%	26.6–31.3°C
December	97%	2%	<1%	<1%	26.5–31.1°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.

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8866795
NOAA station: MXN00007349 · MONTERREY
Station distance: 13 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 16.10°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 29 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 MONTERREY is what differs

Monterrey→Ignacio Zaragoza→La Libertad→Tierra Santa→Unión del Carmen→La Fraylesca→

Or put two places side by side: Francisco I. Madero vs Monterrey

Best time to visitFrancisco I. Madero.

November

November

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Francisco I. Madero.

The whole year,
without the guesswork.

Nearby, measured,
and named.