Mexico · 1991–2020

Best time to visit
Mexcaltepec.

December leads for comfortable weather in Mexcaltepec: typically 31.2°C by day, 14.3°C at night, with 3 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortDecember

Typical high31.2°C

Typical low14.3°C

Rain in December3 mm

Comfort

December

December · January · November

75climate match

Beach

November

November · October · December

80climate match

Outdoors

December

December · January · November

58climate match

The weakest month is June, scoring 22 against December’s 75 — days average 33.5°C, 10° above the 24°C the score treats as ideal, and 211 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

7431.6° / 14.3°

Feb

6633.6° / 16.3°

Mar

5336.2° / 18.6°

Apr

4338.1° / 20.8°

May

3737.5° / 22°

Jun

2233.5° / 21.2°

Jul

2631.7° / 20°

Aug

2931.5° / 20°

Sep

3630.8° / 20.1°

Oct

6031.1° / 19°

Nov

7331.4° / 16.5°

Dec

7531.2° / 14.3°

Monthly climate evidence for Mexcaltepec — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	31.6°C	14.3°C	9 mm	1	11 h 08	74	Good coverage
February	33.6°C	16.3°C	5 mm	0.5	11 h 31	66	Good coverage
March	36.2°C	18.6°C	3 mm	0.4	11 h 59	53	Good coverage
April	38.1°C	20.8°C	7 mm	1	12 h 32	43	Good coverage
May	37.5°C	22°C	61 mm	6.2	12 h 59	37	Good coverage
June	33.5°C	21.2°C	211 mm	14.7	13 h 14	22	Good coverage
July	31.7°C	20°C	236 mm	15.7	13 h 08	26	Good coverage
August	31.5°C	20°C	219 mm	16.1	12 h 45	29	Good coverage
September	30.8°C	20.1°C	196 mm	14	12 h 13	36	Good coverage
October	31.1°C	19°C	84 mm	6.1	11 h 42	60	Good coverage
November	31.4°C	16.5°C	12 mm	1.5	11 h 15	73	Good coverage
December	31.2°C	14.3°C	3 mm	0.5	11 h 02	75	Good coverage

Records at IGUALA (DGE), 1953–2013
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	37.8°C1 Jan 1966	4.4°C5 Jan 1967	45 mm30 Jan 1995	88 mm1980 · driest 0 mm in 1988	57
February	42.2°C28 Feb 1955	6.7°C12 Feb 1968	68 mm3 Feb 2010	96 mm2010 · driest 0 mm in 1966	60
March	42.2°C30 Mar 2002	6.7°C13 Mar 1968	32 mm12 Mar 1985	32 mm1985 · driest 0 mm in 1996	60
April	43.9°C15 Apr 1961	8.9°C4 Apr 1968	38 mm12 Apr 1959	48 mm1967 · driest 0 mm in 1978	60
May	45.0°C8 May 1958	8.9°C13 May 1968	51 mm22 May 2000	196 mm2000 · driest 0 mm in 1998	60
June	43.9°C1 Jun 1979	10.0°C1 Jun 1968	102 mm11 Jun 2000	671 mm1974 · driest 56 mm in 1962	61
July	39.4°C26 Jul 1979	12.8°C27 Jul 1971	84 mm3 Jul 1974	619 mm1974 · driest 98 mm in 1957	61
August	39.4°C14 Aug 1978	13.9°C28 Aug 1974	74 mm9 Aug 1999	368 mm2010 · driest 113 mm in 1972	61
September	39.4°C8 Sep 1978	13.3°C26 Sep 1975	86 mm9 Sep 1973	394 mm1970 · driest 64 mm in 2001	61
October	38.9°C9 Oct 1970	10.0°C25 Oct 1965	82 mm8 Oct 1967	275 mm2003 · driest 0 mm in 1987	60
November	40.0°C19 Nov 1954	6.7°C23 Nov 2002	40 mm4 Nov 1954	85 mm1961 · driest 0 mm in 1979	60
December	37.8°C1 Dec 1954	6.7°C26 Dec 1963	50 mm2 Dec 1986	50 mm1986 · driest 0 mm in 1984	59

Typical days per month at IGUALA (DGE), 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	30	28	<1
February	28	27	<1
March	31	31	<1
April	30	30	<1
May	31	31	2
June	30	27	7
July	31	27	8
August	31	27	8
September	30	24	7
October	31	25	2
November	30	25	<1
December	31	27	<1

How often, not how much — every day in IGUALA (DGE)’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	98%	3%	1%	1%	29.3–33.7°C
February	98%	2%	<1%	<1%	32.4–35.4°C
March	99%	1%	<1%	<1%	34.7–38.0°C
April	97%	4%	<1%	2%	36.6–40.0°C
May	81%	19%	7%	24%	35.6–39.6°C
June	51%	49%	25%	74%	32.0–36.9°C
July	49%	51%	26%	74%	30.4–33.9°C
August	50%	50%	24%	74%	30.4–33.3°C
September	52%	48%	22%	65%	29.7–33.0°C
October	80%	20%	9%	17%	30.2–33.4°C
November	95%	5%	1%	2%	29.7–33.3°C
December	99%	2%	<1%	<1%	29.9–32.8°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.

1954Each stripe is one year’s mean temperature against the 52-year average. Warmest: 1957. Coolest: 1971.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3821502
NOAA station: MXN00012116 · IGUALA (DGE)
Station distance: 9.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 18.42°, 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 IGUALA (DGE) is what differs

Fermín Rabadán Cervantes→Ceja Blanca→Colonia Loma de los Coyotes→Pantla del Zapotal→Colonia California→Eufemio Zapata→

Or put two places side by side: Mexcaltepec vs Fermín Rabadán Cervantes

Best time to visitMexcaltepec.

December

November

December

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Mexcaltepec.

The whole year,
without the guesswork.

Nearby, measured,
and named.