Home·Mexico·San Luis Potosí

Mexico · 1991–2020

Best time to visit
Chapulhuacanito.

February leads for comfortable weather in Chapulhuacanito: typically 24.9°C by day, 13.6°C at night, with 49 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortFebruary

Typical high24.9°C

Typical low13.6°C

Rain in February49 mm

Comfort

February

February · December · January

90climate match

Beach

March

March · April · May

79climate match

Outdoors

January

January · December · February

80climate match

The weakest month is September, scoring 13 against February’s 90 — 368 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

8622.8° / 12.4°

Feb

9024.9° / 13.6°

Mar

7728.5° / 16.4°

Apr

6131.6° / 19.1°

May

4733.7° / 21.9°

Jun

3133.3° / 22.8°

Jul

3031.7° / 22°

Aug

3332° / 21.7°

Sep

1330° / 21.1°

Oct

4328° / 18.8°

Nov

8225.1° / 15.7°

Dec

8822.8° / 13.1°

Monthly climate evidence for Chapulhuacanito — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	22.8°C	12.4°C	50 mm	6.8	10 h 58	86	Good coverage
February	24.9°C	13.6°C	49 mm	5.4	11 h 25	90	Good coverage
March	28.5°C	16.4°C	59 mm	5.2	11 h 58	77	Good coverage
April	31.6°C	19.1°C	71 mm	4.8	12 h 36	61	Good coverage
May	33.7°C	21.9°C	85 mm	5.1	13 h 08	47	Good coverage
June	33.3°C	22.8°C	175 mm	8.2	13 h 25	31	Good coverage
July	31.7°C	22°C	216 mm	10.4	13 h 18	30	Good coverage
August	32°C	21.7°C	201 mm	9.4	12 h 51	33	Good coverage
September	30°C	21.1°C	368 mm	13	12 h 14	13	Good coverage
October	28°C	18.8°C	263 mm	8.7	11 h 37	43	Good coverage
November	25.1°C	15.7°C	105 mm	7.1	11 h 06	82	Good coverage
December	22.8°C	13.1°C	50 mm	5.8	10 h 51	88	Good coverage

Records at CHAPULUACANITO, 1972–2010
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	37.8°C17 Jan 1988	0.6°C14 Jan 1975	79 mm12 Jan 1990	132 mm1984 · driest 11 mm in 1999	37
February	37.8°C23 Feb 1977	1.7°C24 Feb 1976	73 mm22 Feb 1981	128 mm1981 · driest 6 mm in 1976	36
March	41.7°C27 Mar 1984	0.6°C9 Mar 1978	161 mm30 Mar 1997	231 mm1997 · driest 5 mm in 1984	37
April	46.7°C16 Apr 1998	6.7°C1 Apr 1987	133 mm27 Apr 2008	233 mm2008 · driest 1 mm in 1975	37
May	45.6°C5 May 1999	11.7°C2 May 1976	181 mm12 May 1973	367 mm1984 · driest 3 mm in 1998	37
June	45.6°C5 Jun 1998	15.6°C17 Jun 1989	183 mm25 Jun 1981	854 mm1993 · driest 5 mm in 1982	37
July	40.0°C25 Jul 1980	16.7°C20 Jul 1986	231 mm22 Jul 2010	900 mm2010 · driest 18 mm in 1996	37
August	38.9°C17 Aug 1982	16.7°C30 Aug 2008	420 mm7 Aug 1990	560 mm1995 · driest 32 mm in 1991	38
September	38.9°C10 Sep 1982	13.9°C28 Sep 1979	320 mm24 Sep 1978	966 mm1984 · driest 101 mm in 1985	38
October	36.7°C25 Oct 1987	8.9°C31 Oct 1993	220 mm6 Oct 1991	552 mm2005 · driest 28 mm in 2010	38
November	35.6°C27 Nov 1973	3.9°C29 Nov 1976	125 mm5 Nov 1991	351 mm1991 · driest 5 mm in 1981	38
December	31.7°C9 Dec 2009	-2.2°C25 Dec 1989	79 mm4 Dec 1981	203 mm1981 · driest 8 mm in 2001	36

Typical days per month at CHAPULUACANITO, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	13	1	2
February	17	5	2
March	25	15	2
April	28	22	2
May	31	28	3
June	30	26	5
July	31	26	5
August	31	27	5
September	29	21	9
October	28	11	5
November	20	2	3
December	13	<1	1

How often, not how much — every day in CHAPULUACANITO’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	64%	23%	6%	26%	20.6–25.2°C
February	72%	21%	5%	18%	22.3–27.4°C
March	81%	17%	5%	13%	26.5–30.5°C
April	82%	17%	7%	18%	29.2–33.8°C
May	80%	20%	10%	19%	31.0–36.1°C
June	70%	30%	17%	42%	31.0–34.9°C
July	63%	37%	20%	43%	29.4–34.0°C
August	67%	33%	17%	46%	30.3–34.0°C
September	60%	41%	27%	51%	28.8–32.5°C
October	72%	28%	16%	32%	26.4–30.1°C
November	73%	24%	9%	26%	23.9–27.8°C
December	65%	24%	6%	27%	21.5–24.8°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.

1973Each stripe is one year’s mean temperature against the 34-year average. Warmest: 1998. Coolest: 1976.2009

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3531117
NOAA station: MXN00024122 · CHAPULUACANITO
Station distance: 0.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 18 usable years
Daylight: Calculated from latitude 21.21°, 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 CHAPULUACANITO is what differs

Huitzitzilingo→Ahuatitla→Jalpa→Tianguispicula→Cojolapa→Tezontla→

Or put two places side by side: Chapulhuacanito vs Huitzitzilingo

Best time to visitChapulhuacanito.