Mexico · 1991–2020

Best time to visit
Ixtlilco el Chico.

January leads for comfortable weather in Ixtlilco el Chico: typically 27.7°C by day, 7.8°C at night, with 8 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high27.7°C

Typical low7.8°C

Rain in January8 mm

Comfort

January

January · November · October

75climate match

Beach

October

October · November · April

70climate match

Outdoors

January

January · November · December

72climate match

The weakest month is June, scoring 48 against January’s 75 — days average 30.5°C, 7° above the 24°C the score treats as ideal, and 174 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

7527.7° / 7.8°

Feb

7229.4° / 9.5°

Mar

7031.3° / 11.5°

Apr

6833° / 14°

May

6233.1° / 15.6°

Jun

4830.5° / 15.9°

Jul

5129.2° / 14.8°

Aug

5029.2° / 14.5°

Sep

5528.6° / 14.4°

Oct

7428.9° / 12.8°

Nov

7528.9° / 10.1°

Dec

7428.1° / 7.9°

Monthly climate evidence for Ixtlilco el Chico — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	27.7°C	7.8°C	8 mm	0.8	11 h 07	75	Good coverage
February	29.4°C	9.5°C	5 mm	0.6	11 h 31	72	Good coverage
March	31.3°C	11.5°C	4 mm	0.7	11 h 59	70	Good coverage
April	33°C	14°C	6 mm	1	12 h 32	68	Good coverage
May	33.1°C	15.6°C	65 mm	6.1	13 h	62	Good coverage
June	30.5°C	15.9°C	174 mm	13.2	13 h 14	48	Good coverage
July	29.2°C	14.8°C	190 mm	13.2	13 h 09	51	Good coverage
August	29.2°C	14.5°C	194 mm	13.8	12 h 45	50	Good coverage
September	28.6°C	14.4°C	176 mm	12.5	12 h 13	55	Good coverage
October	28.9°C	12.8°C	62 mm	5.1	11 h 41	74	Good coverage
November	28.9°C	10.1°C	10 mm	1	11 h 14	75	Good coverage
December	28.1°C	7.9°C	4 mm	0.7	11 h 01	74	Good coverage

Records at TEPALCINGO, 1955–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	35.6°C30 Jan 1973	-2.2°C8 Jan 2006	61 mm11 Jan 1984	83 mm1992 · driest 0 mm in 1999	54
February	38.9°C23 Feb 1973	0.6°C19 Feb 2004	33 mm4 Feb 2010	60 mm2010 · driest 0 mm in 1978	54
March	40.0°C19 Mar 1963	1.7°C10 Mar 1970	40 mm22 Mar 1963	62 mm1963 · driest 0 mm in 1989	53
April	41.7°C27 Apr 1969	3.9°C3 Apr 1970	82 mm23 Apr 1977	98 mm1977 · driest 0 mm in 1993	54
May	43.3°C3 May 1976	5.6°C22 May 1970	68 mm25 May 1968	192 mm2000 · driest 2 mm in 1993	54
June	40.0°C28 Jun 1965	7.8°C13 Jun 1970	97 mm14 Jun 2007	340 mm1956 · driest 18 mm in 1998	55
July	38.9°C2 Jul 1972	5.6°C1 Jul 1970	95 mm6 Jul 1991	429 mm2001 · driest 56 mm in 2003	55
August	40.0°C27 Aug 1965	6.7°C19 Aug 1970	83 mm14 Aug 2005	460 mm1969 · driest 7 mm in 1964	54
September	40.0°C1 Sep 1965	5.6°C19 Sep 1970	90 mm8 Sep 1982	431 mm1998 · driest 69 mm in 1994	53
October	41.7°C12 Oct 1968	3.9°C26 Oct 2007	79 mm3 Oct 1996	220 mm1990 · driest 0 mm in 1960	54
November	37.8°C20 Nov 1972	-3.3°C22 Nov 2002	46 mm5 Nov 1961	92 mm1958 · driest 0 mm in 1973	56
December	36.7°C2 Dec 1975	-1.1°C27 Dec 2005	17 mm31 Dec 1995	39 mm1995 · driest 0 mm in 1959	53

Typical days per month at TEPALCINGO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	25	11	<1	<1
February	26	15	0	<1
March	30	23	0	<1
April	30	26	0	<1
May	31	28	0	2
June	30	17	0	6
July	31	13	0	6
August	30	14	0	6
September	29	10	0	6
October	29	13	0	2
November	29	12	<1	<1
December	28	10	<1	<1

How often, not how much — every day in TEPALCINGO’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	96%	3%	1%	2%	24.8–30.9°C
February	98%	2%	<1%	<1%	26.4–32.4°C
March	98%	2%	<1%	<1%	28.5–34.6°C
April	95%	5%	<1%	4%	31.2–36.2°C
May	80%	20%	7%	21%	31.2–36.2°C
June	55%	45%	20%	68%	29.0–34.1°C
July	58%	42%	19%	55%	27.9–31.7°C
August	58%	42%	18%	62%	28.0–31.7°C
September	56%	43%	18%	55%	27.2–30.7°C
October	83%	17%	7%	17%	27.3–31.6°C
November	95%	4%	1%	<1%	26.8–32.0°C
December	97%	2%	<1%	<1%	26.3–31.0°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.

1959Each stripe is one year’s mean temperature against the 40-year average. Warmest: 1994. Coolest: 1970.2011

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8859254
NOAA station: MXN00017015 · TEPALCINGO
Station distance: 3.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 21 usable years
Daylight: Calculated from latitude 18.56°, 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 TEPALCINGO is what differs

Tepalcingo→Telixtac→Tetelilla→Quebrantadero→Marcelino Rodríguez (San Ignacio)→San Miguel→

Or put two places side by side: Ixtlilco el Chico vs Tepalcingo

Best time to visitIxtlilco el Chico.

January

October

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Ixtlilco el Chico.

The whole year,
without the guesswork.

Nearby, measured,
and named.