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Mexico · 1991–2020

Best time to visit
Cerro Corona.

December leads for comfortable weather in Cerro Corona: typically 23.8°C by day, 10.8°C at night, with 9 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortDecember

Typical high23.8°C

Typical low10.8°C

Rain in December9 mm

Comfort

December

December · February · November

92climate match

Beach

October

October · June · November

88climate match

Outdoors

January

January · February · December

89climate match

The weakest month is September, scoring 42 against December’s 92 — days average 32.8°C, 9° above the 24°C the score treats as ideal.

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

8623° / 9.2°

Feb

8823.7° / 9°

Mar

8625.5° / 9.8°

Apr

8227.5° / 11.7°

May

7830.5° / 14.5°

Jun

6233.2° / 19.4°

Jul

5134.3° / 23.3°

Aug

4934.2° / 24.1°

Sep

4232.8° / 23.1°

Oct

6831.3° / 19.2°

Nov

8827.5° / 14.6°

Dec

9223.8° / 10.8°

Monthly climate evidence for Cerro Corona — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 2 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	23°C	9.2°C	13 mm	1.1	21.7°C	10 h 49	86	Good coverage
February	23.7°C	9°C	6 mm	0.6	21.2°C	11 h 20	88	Good coverage
March	25.5°C	9.8°C	1 mm	0.1	21.4°C	11 h 57	86	Good coverage
April	27.5°C	11.7°C	0 mm	0.1	22.6°C	12 h 40	82	Good coverage
May	30.5°C	14.5°C	0 mm	0	24.7°C	13 h 16	78	Good coverage
June	33.2°C	19.4°C	1 mm	0.1	26.1°C	13 h 35	62	Good coverage
July	34.3°C	23.3°C	17 mm	0.9	28.1°C	13 h 27	51	Good coverage
August	34.2°C	24.1°C	45 mm	2.7	29.6°C	12 h 57	49	Good coverage
September	32.8°C	23.1°C	132 mm	3.8	29.5°C	12 h 15	42	Good coverage
October	31.3°C	19.2°C	17 mm	1.5	29.3°C	11 h 34	68	Good coverage
November	27.5°C	14.6°C	23 mm	1	26.9°C	10 h 58	88	Good coverage
December	23.8°C	10.8°C	9 mm	0.6	23.9°C	10 h 41	92	Good coverage

Records at LA RIBERA, 1946–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	31.7°C13 Jan 1953	1.7°C9 Jan 2000	78 mm13 Jan 2004	185 mm1949 · driest 0 mm in 1953	66
February	32.8°C12 Feb 1988	2.2°C23 Feb 1990	44 mm11 Feb 2005	84 mm2005 · driest 0 mm in 1957	66
March	38.3°C25 Mar 1952	1.7°C7 Mar 1965	29 mm3 Mar 1968	33 mm1968 · driest 0 mm in 1956	65
April	40.0°C22 Apr 1950	3.3°C3 Apr 2000	26 mm17 Apr 1952	35 mm1952 · driest 0 mm in 1976	66
May	41.1°C18 May 1950	5.6°C10 May 1948	22 mm29 May 1972	38 mm1972 · driest 0 mm in 1953	66
June	42.8°C14 Jun 1952	7.2°C12 Jun 1957	12 mm17 Jun 2009	12 mm2009 · driest 0 mm in 1999	64
July	43.9°C31 Jul 1952	10.6°C2 Jul 1948	101 mm24 Jul 2006	151 mm2006 · driest 0 mm in 1991	66
August	45.0°C6 Aug 1949	17.8°C18 Aug 1948	196 mm26 Aug 1989	266 mm1989 · driest 0 mm in 1987	66
September	43.3°C7 Sep 1948	14.4°C28 Sep 1999	386 mm1 Sep 1998	460 mm1998 · driest 0 mm in 1988	66
October	40.6°C12 Oct 1951	7.8°C14 Oct 1960	148 mm1 Oct 1987	159 mm1964 · driest 0 mm in 1970	66
November	37.8°C26 Nov 1953	5.0°C30 Nov 2000	150 mm12 Nov 1991	230 mm1991 · driest 0 mm in 1979	67
December	33.9°C8 Dec 1947	5.0°C18 Dec 1999	74 mm4 Dec 1992	77 mm1992 · driest 0 mm in 1999	66

Typical days per month at LA RIBERA, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	6	<1	<1
February	10	<1	<1
March	19	2	0
April	27	8	0
May	31	19	0
June	30	27	0
July	31	30	<1
August	31	30	1
September	30	29	2
October	31	26	<1
November	27	5	<1
December	12	<1	<1

How often, not how much — every day in LA RIBERA’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	93%	4%	2%	2%	21.5–24.5°C
February	97%	2%	<1%	<1%	22.1–25.3°C
March	100%	<1%	0%	<1%	24.2–27.4°C
April	100%	<1%	<1%	<1%	26.4–29.5°C
May	100%	<1%	<1%	<1%	29.1–32.9°C
June	100%	<1%	<1%	0%	32.1–35.0°C
July	96%	4%	2%	1%	33.4–36.1°C
August	91%	9%	4%	8%	33.1–35.8°C
September	88%	12%	6%	8%	32.1–35.1°C
October	94%	7%	3%	3%	30.3–32.8°C
November	97%	3%	<1%	2%	26.6–29.6°C
December	96%	4%	<1%	2%	23.2–26.2°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.

1947Each stripe is one year’s mean temperature against the 58-year average. Warmest: 1952. Coolest: 1955.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8946230
NOAA station: MXN00003030 · LA RIBERA
Station distance: 5.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 21 usable years
Daylight: Calculated from latitude 23.61°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 2 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 LA RIBERA is what differs

La Ribera→Los Pinos→El Mocorito→Kilómetro 8→San Nicolás→Ninguno→

Or put two places side by side: Cerro Corona vs La Ribera

Best time to visitCerro Corona.