Mexico · 1991–2020

Best time to visit
San Antonio Primero.

March leads for comfortable weather in San Antonio Primero: typically 25.4°C by day, 5.8°C at night, with 3 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMarch

Typical high25.4°C

Typical low5.8°C

Rain in March3 mm

Comfort

March

March · October · August

79climate match

Beach

May

May · April · June

66climate match

Outdoors

January

January · October · November

86climate match

The weakest month is January, scoring 68 against March’s 79 — nights drop to 3.2°C.

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

6820.7° / 3.2°

Feb

7622.7° / 4°

Mar

7925.4° / 5.8°

Apr

7727.1° / 7.9°

May

7528.4° / 10.2°

Jun

7526.3° / 10.5°

Jul

7224.9° / 10.5°

Aug

7824° / 9.7°

Sep

7823.4° / 9.5°

Oct

7922.6° / 6.6°

Nov

7321.7° / 4.5°

Dec

6821° / 2.8°

Monthly climate evidence for San Antonio Primero — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	20.7°C	3.2°C	18 mm	1.8	10 h 59	68	Good coverage
February	22.7°C	4°C	22 mm	1.4	11 h 25	76	Good coverage
March	25.4°C	5.8°C	3 mm	0.6	11 h 58	79	Good coverage
April	27.1°C	7.9°C	12 mm	1.3	12 h 36	77	Good coverage
May	28.4°C	10.2°C	43 mm	3.5	13 h 08	75	Good coverage
June	26.3°C	10.5°C	80 mm	6.5	13 h 24	75	Good coverage
July	24.9°C	10.5°C	118 mm	8.8	13 h 18	72	Good coverage
August	24°C	9.7°C	97 mm	7.1	12 h 51	78	Good coverage
September	23.4°C	9.5°C	84 mm	6.3	12 h 14	78	Good coverage
October	22.6°C	6.6°C	40 mm	3.6	11 h 38	79	Good coverage
November	21.7°C	4.5°C	7 mm	1.3	11 h 06	73	Good coverage
December	21°C	2.8°C	5 mm	0.5	10 h 51	68	Good coverage

Records at LOS RODRIGUEZ, 1962–2013
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	32.8°C27 Jan 1976	-6.1°C17 Jan 1965	33 mm15 Jan 2010	145 mm1992 · driest 0 mm in 2001	48
February	30.0°C6 Feb 1973	-8.3°C25 Feb 1976	121 mm4 Feb 2010	146 mm2010 · driest 0 mm in 2000	48
March	35.0°C29 Mar 2002	-5.0°C9 Mar 1989	24 mm15 Mar 1992	43 mm1968 · driest 0 mm in 1977	48
April	36.7°C10 Apr 1972	-1.1°C1 Apr 1987	29 mm29 Apr 1981	87 mm1981 · driest 0 mm in 1962	46
May	38.9°C21 May 1972	3.3°C22 May 2002	76 mm27 May 1994	255 mm1994 · driest 0 mm in 1969	47
June	35.6°C13 Jun 1966	3.9°C23 Jun 1966	97 mm10 Jun 1987	392 mm1987 · driest 0 mm in 1986	45
July	33.9°C3 Jul 1998	3.9°C4 Jul 1996	75 mm14 Jul 1994	256 mm1976 · driest 6 mm in 1967	48
August	32.8°C5 Aug 1962	1.7°C30 Aug 2006	75 mm23 Aug 1996	288 mm1989 · driest 2 mm in 1982	49
September	30.6°C15 Sep 1969	-1.1°C25 Sep 1975	74 mm4 Sep 1962	223 mm1991 · driest 0 mm in 1966	48
October	34.4°C27 Oct 1977	-5.0°C27 Oct 1999	59 mm15 Oct 1967	145 mm2006 · driest 0 mm in 1989	47
November	32.8°C4 Nov 1977	-6.7°C14 Nov 1962	30 mm12 Nov 1989	35 mm1992 · driest 0 mm in 1981	48
December	32.8°C25 Dec 1977	-6.1°C25 Dec 1963	24 mm29 Dec 1995	46 mm1982 · driest 0 mm in 2011	47

Typical days per month at LOS RODRIGUEZ, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	2	<1	5	<1
February	10	0	3	<1
March	22	3	1	<1
April	25	7	<1	<1
May	28	13	0	1
June	22	5	0	3
July	19	<1	0	5
August	15	<1	0	3
September	11	0	0	3
October	11	0	2	1
November	5	0	3	<1
December	3	0	5	<1

How often, not how much — every day in LOS RODRIGUEZ’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	77%	5%	2%	5%	20.0–23.1°C
February	85%	5%	1%	2%	21.4–24.5°C
March	94%	3%	<1%	1%	24.2–27.7°C
April	93%	5%	2%	3%	25.2–29.9°C
May	89%	10%	4%	8%	27.4–30.7°C
June	79%	20%	8%	25%	25.6–28.6°C
July	73%	25%	12%	26%	23.4–26.7°C
August	76%	22%	12%	23%	23.4–26.1°C
September	77%	19%	10%	18%	22.6–25.6°C
October	81%	10%	4%	9%	21.4–25.9°C
November	84%	4%	<1%	2%	21.1–24.2°C
December	79%	3%	<1%	1%	19.7–22.9°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.

1963Each stripe is one year’s mean temperature against the 39-year average. Warmest: 1972. Coolest: 2000.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 9510317
NOAA station: MXN00011042 · LOS RODRIGUEZ
Station distance: 12.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 21.09°, 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 LOS RODRIGUEZ is what differs

Los Rodríguez→Palo Colorado→San Isidro de la Estacada→La Sabana→Las Cañas→San Pablo→

Or put two places side by side: San Antonio Primero vs Los Rodríguez

Best time to visitSan Antonio Primero.

March

May

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
San Antonio Primero.

The whole year,
without the guesswork.

Nearby, measured,
and named.