Mexico · 1991–2020

Best time to visit
Los Cenotes.

January leads for comfortable weather in Los Cenotes: typically 30.5°C by day, 18.1°C at night, with 63 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high30.5°C

Typical low18.1°C

Rain in January63 mm

Comfort

January

January · December · February

66climate match

Beach

December

December · January · February

81climate match

Outdoors

January

January · December · February

45climate match

The weakest month is June, scoring 5 against January’s 66 — days average 36.3°C, 12° above the 24°C the score treats as ideal, and 263 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

6630.5° / 18.1°

Feb

6232.3° / 18.7°

Mar

5534.8° / 19.5°

Apr

4437.4° / 21.4°

May

2237.8° / 23.1°

Jun

536.3° / 23.2°

Jul

1835.6° / 22.7°

Aug

536° / 22.8°

Sep

1235.5° / 23.1°

Oct

2233.8° / 22.3°

Nov

4732.3° / 20.3°

Dec

6530.5° / 18.8°

Monthly climate evidence for Los Cenotes — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	30.5°C	18.1°C	63 mm	6.5	11 h 11	66	Good coverage
February	32.3°C	18.7°C	52 mm	4.2	11 h 33	62	Good coverage
March	34.8°C	19.5°C	38 mm	3.8	12 h	55	Good coverage
April	37.4°C	21.4°C	33 mm	2.9	12 h 31	44	Good coverage
May	37.8°C	23.1°C	137 mm	6.7	12 h 57	22	Good coverage
June	36.3°C	23.2°C	263 mm	15	13 h 11	5	Good coverage
July	35.6°C	22.7°C	174 mm	14.7	13 h 05	18	Good coverage
August	36°C	22.8°C	249 mm	15.5	12 h 43	5	Good coverage
September	35.5°C	23.1°C	224 mm	13.7	12 h 13	12	Good coverage
October	33.8°C	22.3°C	210 mm	12.1	11 h 43	22	Good coverage
November	32.3°C	20.3°C	120 mm	7.4	11 h 17	47	Good coverage
December	30.5°C	18.8°C	62 mm	6.5	11 h 05	65	Good coverage

Records at SAN PEDRO, 1948–2013
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	38.3°C13 Jan 2005	7.2°C26 Jan 1954	63 mm17 Jan 1957	166 mm1968 · driest 0 mm in 1953	59
February	40.6°C27 Feb 2005	8.9°C25 Feb 1990	135 mm23 Feb 1990	201 mm1990 · driest 0 mm in 2000	58
March	44.4°C22 Mar 2005	10.0°C18 Mar 1990	104 mm11 Mar 1987	156 mm1987 · driest 0 mm in 2000	58
April	45.0°C26 Apr 2005	12.8°C6 Apr 1960	73 mm16 Apr 1954	150 mm1954 · driest 0 mm in 1955	55
May	45.0°C7 May 2006	15.0°C4 May 1989	152 mm7 May 1960	311 mm1958 · driest 0 mm in 1998	58
June	43.9°C16 Jun 1998	17.2°C22 Jun 1989	172 mm28 Jun 2010	515 mm1958 · driest 57 mm in 1971	58
July	40.0°C25 Jul 2001	16.1°C11 Jul 1989	75 mm5 Jul 1996	343 mm1998 · driest 38 mm in 2007	59
August	41.1°C11 Aug 2004	16.7°C10 Aug 1989	274 mm9 Aug 2012	537 mm2012 · driest 42 mm in 1958	60
September	41.1°C15 Sep 1998	16.7°C24 Sep 1989	160 mm22 Sep 1982	507 mm1967 · driest 55 mm in 2003	61
October	39.4°C4 Oct 1996	12.8°C22 Oct 1989	157 mm1 Oct 1987	464 mm1955 · driest 14 mm in 2009	61
November	40.6°C13 Nov 1997	10.6°C23 Nov 1949	127 mm26 Nov 1980	396 mm2003 · driest 2 mm in 2008	61
December	37.2°C24 Dec 1997	7.8°C28 Dec 1989	81 mm20 Dec 1961	179 mm1976 · driest 0 mm in 2012	61

Typical days per month at SAN PEDRO, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	29	21	2
February	27	23	2
March	31	28	1
April	30	30	1
May	31	31	4
June	30	30	7
July	31	31	6
August	31	31	7
September	30	30	6
October	31	29	6
November	30	26	4
December	30	21	2

How often, not how much — every day in SAN PEDRO’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	79%	21%	6%	20%	26.2–30.9°C
February	84%	16%	5%	14%	27.5–33.0°C
March	89%	11%	4%	6%	30.6–35.6°C
April	90%	10%	4%	7%	33.2–38.0°C
May	79%	21%	11%	27%	34.5–38.9°C
June	51%	49%	25%	70%	32.5–37.0°C
July	52%	48%	20%	69%	31.8–36.7°C
August	52%	48%	19%	71%	32.3–36.7°C
September	49%	51%	25%	75%	31.2–36.0°C
October	60%	40%	19%	52%	29.7–34.6°C
November	75%	26%	12%	28%	28.0–33.0°C
December	78%	22%	7%	22%	26.8–31.1°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.

1949Each stripe is one year’s mean temperature against the 50-year average. Warmest: 2005. Coolest: 1989.2009

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3529226
NOAA station: MXN00027040 · SAN PEDRO
Station distance: 20.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 17.63°, 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 SAN PEDRO is what differs

Capitán Felipe Castellanos Díaz (San Pedro)→Multé→Apatzingán→Mactún→Missicab (La Pita)→El Águila→

Or put two places side by side: Los Cenotes vs Capitán Felipe Castellanos Díaz (San Pedro)

Best time to visitLos Cenotes.

January

December

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Los Cenotes.

The whole year,
without the guesswork.

Nearby, measured,
and named.