Mexico · 1991–2020

Best time to visit
San Martín Morelos.

November leads for comfortable weather in San Martín Morelos: typically 24°C by day, 1.9°C at night, with 21 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortNovember

Typical high24°C

Typical low1.9°C

Rain in November21 mm

Comfort

November

November · February · April

76climate match

Beach

April

April · May · March

43climate match

Outdoors

November

November · January · December

74climate match

The weakest month is July, scoring 43 against November’s 76 — 227 mm of rain falls, and rain falls on 21 days.

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

6522.4° / -1.3°

Feb

7223.7° / -0.1°

Mar

7125.3° / 1°

Apr

7226.1° / 4.1°

May

6926.3° / 7°

Jun

6024.6° / 8.6°

Jul

4323.2° / 9.2°

Aug

5123.4° / 9.7°

Sep

5423° / 9.5°

Oct

7023.7° / 6.4°

Nov

7624° / 1.9°

Dec

6823.2° / -1°

Monthly climate evidence for San Martín Morelos — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	22.4°C	-1.3°C	21 mm	3.4	11 h 04	65	Good coverage
February	23.7°C	-0.1°C	17 mm	1.9	11 h 29	72	Good coverage
March	25.3°C	1°C	9 mm	2	11 h 59	71	Good coverage
April	26.1°C	4.1°C	27 mm	4.2	12 h 34	72	Good coverage
May	26.3°C	7°C	60 mm	9.4	13 h 03	69	Good coverage
June	24.6°C	8.6°C	153 mm	14.3	13 h 18	60	Good coverage
July	23.2°C	9.2°C	227 mm	21.3	13 h 12	43	Good coverage
August	23.4°C	9.7°C	200 mm	19.5	12 h 47	51	Good coverage
September	23°C	9.5°C	179 mm	17.1	12 h 14	54	Good coverage
October	23.7°C	6.4°C	91 mm	9.4	11 h 40	70	Good coverage
November	24°C	1.9°C	21 mm	3	11 h 11	76	Good coverage
December	23.2°C	-1°C	11 mm	1.7	10 h 57	68	Good coverage

Records at SANTA MARIA DEL LLANO, 1978–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	30.0°C8 Jan 2003	-12.2°C12 Jan 1997	50 mm28 Jan 1992	98 mm1992 · driest 0 mm in 1987	32
February	30.0°C11 Feb 2000	-10.0°C24 Feb 1989	64 mm5 Feb 2010	174 mm2010 · driest 0 mm in 2003	31
March	31.7°C31 Mar 1998	-9.4°C9 Mar 1989	35 mm4 Mar 1988	38 mm1988 · driest 0 mm in 1996	32
April	32.8°C14 Apr 1998	-6.1°C1 Apr 2009	27 mm27 Apr 2006	145 mm2006 · driest 0 mm in 1998	32
May	35.0°C9 May 1998	-1.1°C1 May 1987	39 mm27 May 1994	163 mm2006 · driest 7 mm in 1993	32
June	32.2°C15 Jun 1998	1.1°C1 Jun 1983	80 mm21 Jun 2009	308 mm2009 · driest 46 mm in 2005	32
July	27.8°C30 Jul 2009	1.7°C26 Jul 1992	69 mm11 Jul 1990	404 mm2005 · driest 81 mm in 1989	32
August	31.7°C23 Aug 1999	3.3°C18 Aug 2000	44 mm28 Aug 1981	389 mm2006 · driest 78 mm in 2009	32
September	28.9°C22 Sep 1998	-3.9°C30 Sep 1979	45 mm6 Sep 1991	400 mm1998 · driest 30 mm in 1981	31
October	32.8°C1 Oct 2003	-8.3°C25 Oct 2005	49 mm20 Oct 1979	186 mm2009 · driest 0 mm in 1987	30
November	33.9°C20 Nov 2003	-9.4°C7 Nov 2005	20 mm10 Nov 1995	64 mm1995 · driest 0 mm in 2003	28
December	31.7°C1 Dec 2003	-10.0°C16 Dec 1990	29 mm4 Dec 1986	57 mm1979 · driest 0 mm in 2010	31

Typical days per month at SANTA MARIA DEL LLANO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	6	<1	18	<1
February	11	<1	12	<1
March	18	<1	9	<1
April	21	2	3	<1
May	22	3	<1	1
June	15	1	0	6
July	7	0	0	8
August	10	<1	0	7
September	6	0	0	7
October	11	2	2	3
November	11	2	9	<1
December	8	1	18	<1

How often, not how much — every day in SANTA MARIA DEL LLANO’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	75%	9%	1%	7%	18.8–23.5°C
February	82%	7%	<1%	4%	20.4–25.3°C
March	91%	6%	<1%	2%	22.3–26.7°C
April	84%	14%	2%	15%	22.8–27.3°C
May	70%	29%	4%	37%	23.6–27.6°C
June	52%	46%	16%	68%	21.8–26.6°C
July	33%	65%	23%	88%	20.5–24.1°C
August	39%	60%	21%	83%	20.8–24.5°C
September	46%	48%	18%	60%	20.2–24.1°C
October	67%	27%	8%	30%	21.7–24.4°C
November	85%	9%	2%	4%	21.2–24.7°C
December	82%	6%	2%	3%	19.8–24.4°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 24-year average. Warmest: 2003. Coolest: 1989.2010

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3827207
NOAA station: MXN00015238 · SANTA MARIA DEL LLANO
Station distance: 5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 19.53°, 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 SANTA MARIA DEL LLANO is what differs

San Antonio Bonixi→Rancho los Quiroz→Bonisí→El Convento→

Or put two places side by side: San Martín Morelos vs San Antonio Bonixi

Best time to visitSan Martín Morelos.

November

April

November

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
San Martín Morelos.

The whole year,
without the guesswork.

Nearby, measured,
and named.