Mexico · 1991–2020

Best time to visit
Coamazac.

November leads for comfortable weather in Coamazac: typically 32.1°C by day, 13.1°C at night, with 11 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortNovember

Typical high32.1°C

Typical low13.1°C

Rain in November11 mm

Comfort

November

November · December · January

70climate match

Beach

November

November · October · December

69climate match

Outdoors

December

December · January · November

64climate match

The weakest month is June, scoring 21 against November’s 70 — days average 34.7°C, 11° above the 24°C the score treats as ideal, and 221 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

6631.8° / 10.5°

Feb

6234° / 12.1°

Mar

5936.3° / 14.5°

Apr

4938.1° / 17.3°

May

4137.4° / 18.9°

Jun

2134.7° / 19.6°

Jul

2833.4° / 18.2°

Aug

2433.1° / 18.2°

Sep

3232° / 18.3°

Oct

6232.4° / 16.4°

Nov

7032.1° / 13.1°

Dec

6831.3° / 10.7°

Monthly climate evidence for Coamazac — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	31.8°C	10.5°C	9 mm	0.8	11 h 07	66	Good coverage
February	34°C	12.1°C	6 mm	0.4	11 h 31	62	Good coverage
March	36.3°C	14.5°C	4 mm	0.5	11 h 59	59	Good coverage
April	38.1°C	17.3°C	9 mm	0.9	12 h 32	49	Good coverage
May	37.4°C	18.9°C	72 mm	6.4	13 h	41	Good coverage
June	34.7°C	19.6°C	221 mm	13.5	13 h 14	21	Good coverage
July	33.4°C	18.2°C	217 mm	13.7	13 h 09	28	Good coverage
August	33.1°C	18.2°C	235 mm	16	12 h 45	24	Good coverage
September	32°C	18.3°C	222 mm	13.8	12 h 13	32	Good coverage
October	32.4°C	16.4°C	73 mm	5.8	11 h 41	62	Good coverage
November	32.1°C	13.1°C	11 mm	1.3	11 h 14	70	Good coverage
December	31.3°C	10.7°C	1 mm	0.2	11 h 01	68	Good coverage

Records at HUAJINTLAN, 1925–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	40.0°C9 Jan 1981	0.6°C12 Jan 1953	48 mm10 Jan 1967	149 mm1962 · driest 0 mm in 1990	65
February	42.8°C27 Feb 1991	5.0°C10 Feb 2000	57 mm3 Feb 2010	195 mm1955 · driest 0 mm in 2001	65
March	47.8°C19 Mar 1991	6.7°C4 Mar 1965	30 mm23 Mar 1972	40 mm1972 · driest 0 mm in 1992	66
April	46.7°C27 Apr 1991	10.0°C1 Apr 1926	43 mm16 Apr 1965	340 mm1953 · driest 0 mm in 1949	65
May	46.1°C21 May 1966	5.0°C22 May 1925	88 mm29 May 1995	273 mm1995 · driest 0 mm in 1955	67
June	45.0°C5 Jun 1991	7.8°C1 Jun 1925	87 mm20 Jun 1949	422 mm1981 · driest 0 mm in 1955	64
July	42.8°C17 Jul 1989	10.0°C9 Jul 1977	88 mm7 Jul 2004	381 mm2005 · driest 63 mm in 1951	66
August	41.7°C9 Aug 1993	8.3°C7 Aug 1955	94 mm24 Aug 2006	484 mm1955 · driest 66 mm in 1953	65
September	40.0°C17 Sep 1993	7.8°C29 Sep 1961	109 mm15 Sep 2009	439 mm1998 · driest 59 mm in 1968	66
October	40.0°C18 Oct 1979	6.7°C29 Oct 1952	80 mm9 Oct 1981	185 mm1946 · driest 0 mm in 1987	66
November	40.0°C5 Nov 1989	5.0°C17 Nov 1949	35 mm18 Nov 1948	132 mm1954 · driest 0 mm in 1986	61
December	40.0°C16 Dec 1987	2.8°C11 Dec 2010	33 mm16 Dec 1925	244 mm1953 · driest 0 mm in 2001	65

Typical days per month at HUAJINTLAN, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	31	27	<1
February	28	27	<1
March	31	31	<1
April	30	30	<1
May	31	31	3
June	30	29	7
July	30	29	7
August	31	30	8
September	30	27	7
October	31	28	2
November	30	28	<1
December	31	27	<1

How often, not how much — every day in HUAJINTLAN’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	97%	3%	2%	2%	30.2–36.0°C
February	98%	2%	<1%	1%	32.9–37.6°C
March	99%	2%	<1%	0%	34.9–40.1°C
April	95%	5%	2%	3%	36.2–40.7°C
May	81%	18%	7%	22%	35.8–39.8°C
June	56%	44%	23%	65%	31.6–37.5°C
July	54%	46%	23%	66%	30.5–35.4°C
August	53%	47%	25%	68%	31.1–35.7°C
September	53%	46%	23%	61%	30.1–35.7°C
October	80%	20%	7%	17%	30.4–36.1°C
November	94%	5%	2%	2%	30.9–36.5°C
December	98%	2%	<1%	<1%	30.3–35.8°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.

1926Each stripe is one year’s mean temperature against the 49-year average. Warmest: 1982. Coolest: 1926.2011

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8876569
NOAA station: MXN00017007 · HUAJINTLAN
Station distance: 6.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 19 usable years
Daylight: Calculated from latitude 18.60°, 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 HUAJINTLAN is what differs

Huajintlán→Teacalco→Texcaltitla→Colonia Ejidal→Los Limones→La Galera→

Or put two places side by side: Coamazac vs Huajintlán

Best time to visitCoamazac.

November

November

December

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Coamazac.

The whole year,
without the guesswork.

Nearby, measured,
and named.