Home·Mexico·San Luis Potosí

Mexico · 1991–2020

Best time to visit
Agua Señora.

January leads for comfortable weather in Agua Señora: typically 25°C by day, 8.1°C at night, with 14 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high25°C

Typical low8.1°C

Rain in January14 mm

Comfort

January

January · November · December

84climate match

Beach

October

October · March · July

77climate match

Outdoors

January

January · December · November

81climate match

The weakest month is June, scoring 53 against January’s 84 — days average 33.5°C, 10° above 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

8425° / 8.1°

Feb

7827.6° / 9.2°

Mar

7031.3° / 11.9°

Apr

6533.9° / 14.6°

May

5535.5° / 17.2°

Jun

5333.5° / 18.2°

Jul

5831.6° / 17.7°

Aug

5731.6° / 17.7°

Sep

6229.7° / 17.1°

Oct

7929.1° / 14°

Nov

8227.1° / 11°

Dec

8225.9° / 8.5°

Monthly climate evidence for Agua Señora — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	25°C	8.1°C	14 mm	2.1	10 h 54	84	Good coverage
February	27.6°C	9.2°C	12 mm	1.3	11 h 23	78	Good coverage
March	31.3°C	11.9°C	13 mm	1.4	11 h 58	70	Good coverage
April	33.9°C	14.6°C	48 mm	2.6	12 h 38	65	Good coverage
May	35.5°C	17.2°C	49 mm	4.4	13 h 11	55	Good coverage
June	33.5°C	18.2°C	82 mm	7.3	13 h 29	53	Good coverage
July	31.6°C	17.7°C	93 mm	7.2	13 h 22	58	Good coverage
August	31.6°C	17.7°C	97 mm	7.7	12 h 54	57	Good coverage
September	29.7°C	17.1°C	105 mm	9.3	12 h 15	62	Good coverage
October	29.1°C	14°C	45 mm	4	11 h 36	79	Good coverage
November	27.1°C	11°C	10 mm	1.5	11 h 03	82	Good coverage
December	25.9°C	8.5°C	6 mm	0.8	10 h 47	82	Good coverage

Records at SAN LUIS POTOSI (OBS), 1986–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	35.6°C24 Jan 2010	-1.1°C8 Jan 2006	25 mm9 Jan 1992	105 mm1992 · driest 0 mm in 2006	19
February	40.0°C28 Feb 2009	0.0°C19 Feb 2004	32 mm25 Feb 2005	83 mm2010 · driest 0 mm in 2009	21
March	41.7°C1 Mar 2009	1.7°C8 Mar 1989	38 mm20 Mar 1997	81 mm1997 · driest 0 mm in 2008	21
April	46.7°C13 Apr 1998	1.7°C1 Apr 1987	200 mm25 Apr 1992	347 mm1992 · driest 0 mm in 2005	22
May	46.7°C6 May 2003	7.8°C3 May 2004	42 mm30 May 2003	117 mm1993 · driest 0 mm in 2011	22
June	43.9°C12 Jun 2005	11.7°C15 Jun 1993	52 mm27 Jun 1998	228 mm1993 · driest 14 mm in 1990	24
July	40.0°C4 Jul 2005	7.8°C3 Jul 1997	76 mm27 Jul 1988	249 mm1988 · driest 16 mm in 1994	22
August	38.9°C12 Aug 2003	10.6°C31 Aug 1997	86 mm29 Aug 2005	221 mm1995 · driest 3 mm in 1986	22
September	37.8°C7 Sep 2001	10.0°C27 Sep 1989	72 mm2 Sep 2007	186 mm1991 · driest 8 mm in 1997	23
October	37.8°C6 Oct 2009	2.8°C24 Oct 2007	67 mm21 Oct 1990	143 mm1990 · driest 0 mm in 1987	22
November	37.8°C9 Nov 1989	0.0°C28 Nov 1992	22 mm12 Nov 2006	61 mm1986 · driest 0 mm in 1988	22
December	37.8°C31 Dec 1995	-1.1°C27 Dec 2006	26 mm17 Dec 2009	37 mm2009 · driest 0 mm in 1994	21

Typical days per month at SAN LUIS POTOSI (OBS), 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	18	9	<1	<1
February	21	12	<1	<1
March	28	22	0	<1
April	29	24	0	1
May	31	28	0	2
June	28	25	0	3
July	29	24	0	3
August	30	23	0	3
September	27	18	0	4
October	26	15	0	2
November	22	11	<1	<1
December	20	8	1	<1

How often, not how much — every day in SAN LUIS POTOSI (OBS)’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	79%	7%	1%	5%	21.2–28.0°C
February	88%	5%	2%	2%	24.4–30.3°C
March	93%	5%	1%	2%	28.3–33.5°C
April	90%	9%	4%	6%	29.3–37.5°C
May	86%	14%	5%	16%	31.4–38.9°C
June	76%	24%	9%	28%	29.9–36.2°C
July	74%	26%	9%	24%	28.2–34.4°C
August	75%	25%	10%	29%	29.0–34.8°C
September	70%	29%	11%	34%	27.5–31.4°C
October	86%	12%	5%	9%	25.9–30.2°C
November	90%	6%	1%	3%	24.8–29.4°C
December	87%	3%	<1%	<1%	22.5–28.5°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.

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8859637
NOAA station: MXN00024070 · SAN LUIS POTOSI (OBS)
Station distance: 4.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 22.24°, 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 SAN LUIS POTOSI (OBS) is what differs

Monte Obscuro→Maravillas→Paisanos→Estanzuela→Guadalupe Victoria→Cerrito de Jaral→

Or put two places side by side: Agua Señora vs Monte Obscuro

Best time to visitAgua Señora.

January

October

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Agua Señora.

The whole year,
without the guesswork.

Nearby, measured,
and named.