Mexico · 1991–2020

Best time to visit
Plan de Ayala.

December leads for comfortable weather in Plan de Ayala: typically 29.2°C by day, 16.5°C at night, with 35 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortDecember

Typical high29.2°C

Typical low16.5°C

Rain in December35 mm

Comfort

December

December · January · February

80climate match

Beach

December

December · January · February

87climate match

Outdoors

December

December · January · February

60climate match

The weakest month is August, scoring 22 against December’s 80 — days average 33.6°C, 10° above the 24°C the score treats as ideal, and 231 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

7830° / 16.1°

Feb

7231.5° / 16.8°

Mar

6533.1° / 17.8°

Apr

5534.8° / 20.1°

May

4535.7° / 21.5°

Jun

2434.4° / 21.4°

Jul

2834.2° / 20.8°

Aug

2233.6° / 20.7°

Sep

2233.1° / 20.8°

Oct

3232.2° / 20.3°

Nov

6830.1° / 18.1°

Dec

8029.2° / 16.5°

Monthly climate evidence for Plan de Ayala — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 44 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	30°C	16.1°C	33 mm	2.5	24.3°C	11 h 07	78	Good coverage
February	31.5°C	16.8°C	35 mm	2	24.6°C	11 h 30	72	Good coverage
March	33.1°C	17.8°C	17 mm	1	25.6°C	11 h 59	65	Good coverage
April	34.8°C	20.1°C	19 mm	1.2	27.2°C	12 h 33	55	Good coverage
May	35.7°C	21.5°C	67 mm	3.5	28.5°C	13 h 00	45	Good coverage
June	34.4°C	21.4°C	203 mm	9.9	29.1°C	13 h 15	24	Good coverage
July	34.2°C	20.8°C	189 mm	10.5	29.0°C	13 h 09	28	Good coverage
August	33.6°C	20.7°C	231 mm	12	29.1°C	12 h 46	22	Good coverage
September	33.1°C	20.8°C	243 mm	12.1	29.5°C	12 h 13	22	Good coverage
October	32.2°C	20.3°C	220 mm	9.3	28.7°C	11 h 41	32	Good coverage
November	30.1°C	18.1°C	72 mm	4.3	27.0°C	11 h 13	68	Good coverage
December	29.2°C	16.5°C	35 mm	2.7	25.3°C	11 h 00	80	Good coverage

Records at CHICBUL, 1978–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	42.8°C13 Jan 1992	6.7°C23 Jan 2001	40 mm3 Jan 1983	111 mm1991 · driest 0 mm in 1986	31
February	46.7°C15 Feb 1993	6.7°C7 Feb 2009	65 mm5 Feb 2007	180 mm2007 · driest 0 mm in 1993	31
March	41.7°C18 Mar 1987	6.7°C2 Mar 1986	105 mm7 Mar 1996	165 mm1996 · driest 0 mm in 2011	31
April	42.8°C27 Apr 2003	10.0°C3 Apr 2005	70 mm14 Apr 1997	97 mm1985 · driest 0 mm in 2009	32
May	42.8°C29 May 1987	10.6°C6 May 1998	90 mm30 May 1984	438 mm1984 · driest 0 mm in 2008	32
June	43.9°C4 Jun 1991	13.9°C2 Jun 1988	101 mm26 Jun 1995	450 mm2005 · driest 0 mm in 2008	31
July	41.7°C11 Jul 1994	13.9°C22 Jul 2005	100 mm17 Jul 2006	430 mm1988 · driest 0 mm in 2008	31
August	41.7°C13 Aug 1985	12.8°C22 Aug 2005	170 mm21 Aug 2007	513 mm2007 · driest 0 mm in 2008	32
September	40.6°C23 Sep 1983	13.9°C21 Sep 2005	225 mm23 Sep 2002	587 mm2008 · driest 45 mm in 2010	33
October	42.8°C12 Oct 1992	10.0°C22 Oct 2005	160 mm2 Oct 1992	695 mm1995 · driest 0 mm in 2007	32
November	41.7°C4 Nov 1992	10.0°C23 Nov 2002	90 mm28 Nov 1988	211 mm1980 · driest 0 mm in 1990	33
December	42.8°C8 Dec 1992	6.7°C27 Dec 2010	60 mm21 Dec 1999	81 mm1990 · driest 0 mm in 1989	32

Typical days per month at CHICBUL, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	28	16	1
February	28	20	1
March	31	28	<1
April	30	28	<1
May	31	30	2
June	30	29	6
July	31	30	7
August	31	30	8
September	30	28	7
October	31	25	7
November	29	17	3
December	27	14	1

How often, not how much — every day in CHICBUL’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	91%	9%	4%	4%	27.3–34.5°C
February	91%	8%	4%	4%	28.5–35.9°C
March	95%	5%	2%	2%	30.7–35.8°C
April	95%	5%	3%	2%	33.2–37.2°C
May	89%	12%	7%	14%	33.4–38.3°C
June	63%	38%	24%	51%	32.1–36.9°C
July	63%	39%	26%	53%	32.1–36.3°C
August	58%	43%	26%	61%	31.6–36.3°C
September	55%	46%	28%	62%	30.9–35.4°C
October	69%	33%	20%	35%	29.2–35.0°C
November	85%	16%	9%	13%	27.6–34.3°C
December	91%	10%	4%	6%	26.3–33.7°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.

1979Each stripe is one year’s mean temperature against the 22-year average. Warmest: 1992. Coolest: 2005.2009

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3820947
NOAA station: MXN00004054 · CHICBUL
Station distance: 1.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 19 usable years
Daylight: Calculated from latitude 18.78°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 44 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 CHICBUL is what differs

Chicbul→Abelardo L. Rodríguez→Oxcabal→Ignacio Gutiérrez→Profesor Graciano Sánchez→Enrique Rodríguez Cano→

Or put two places side by side: Plan de Ayala vs Chicbul

Best time to visitPlan de Ayala.

December

December

December

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Plan de Ayala.

The whole year,
without the guesswork.

Nearby, measured,
and named.