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Mexico · 1991–2020

Best time to visit
San Ciro de Acosta.

January leads for comfortable weather in San Ciro de Acosta: typically 25°C by day, 9.4°C at night, with 14 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high25°C

Typical low9.4°C

Rain in January14 mm

Comfort

January

January · November · December

87climate match

Beach

May

May · October · November

75climate match

Outdoors

January

January · December · February

83climate match

The weakest month is June, scoring 50 against January’s 87 — days average 33.9°C, 10° 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

8725° / 9.4°

Feb

7927.8° / 10.1°

Mar

7131.8° / 13.1°

Apr

6534.1° / 16°

May

5635.3° / 18.8°

Jun

5033.9° / 19.5°

Jul

5032.3° / 19.1°

Aug

5432.6° / 18.9°

Sep

5430.5° / 18°

Oct

7429.1° / 15.6°

Nov

8527.4° / 12.9°

Dec

8525.5° / 9.4°

Monthly climate evidence for San Ciro de Acosta — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	25°C	9.4°C	14 mm	1.9	10 h 57	87	Good coverage
February	27.8°C	10.1°C	10 mm	1.3	11 h 24	79	Good coverage
March	31.8°C	13.1°C	8 mm	1.5	11 h 58	71	Good coverage
April	34.1°C	16°C	15 mm	1.8	12 h 37	65	Good coverage
May	35.3°C	18.8°C	23 mm	3.1	13 h 10	56	Good coverage
June	33.9°C	19.5°C	82 mm	5.9	13 h 27	50	Good coverage
July	32.3°C	19.1°C	119 mm	7.2	13 h 20	50	Good coverage
August	32.6°C	18.9°C	88 mm	6.8	12 h 52	54	Good coverage
September	30.5°C	18°C	126 mm	9.7	12 h 15	54	Good coverage
October	29.1°C	15.6°C	73 mm	5.7	11 h 37	74	Good coverage
November	27.4°C	12.9°C	17 mm	3.4	11 h 05	85	Good coverage
December	25.5°C	9.4°C	9 mm	1.5	10 h 49	85	Good coverage

Records at PEDRO MONTOYA, 1965–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	36.7°C29 Jan 2001	-3.3°C14 Jan 1975	61 mm11 Jan 1992	72 mm1992 · driest 0 mm in 1970	43
February	40.0°C27 Feb 2011	-3.3°C24 Feb 1976	32 mm1 Feb 1992	77 mm2010 · driest 0 mm in 1975	43
March	42.8°C19 Mar 2002	0.0°C8 Mar 1989	22 mm27 Mar 1992	44 mm1997 · driest 0 mm in 2001	43
April	45.0°C29 Apr 1971	3.9°C1 Apr 1987	80 mm29 Apr 1981	102 mm1981 · driest 0 mm in 1991	43
May	46.7°C2 May 2002	10.0°C15 May 1973	42 mm2 May 1973	127 mm1997 · driest 0 mm in 1979	43
June	43.9°C4 Jun 1993	10.6°C18 Jun 1993	95 mm25 Jun 1966	298 mm1981 · driest 1 mm in 1990	43
July	42.8°C15 Jul 1998	11.7°C23 Jul 2008	133 mm2 Jul 1991	433 mm2010 · driest 0 mm in 2000	42
August	40.0°C3 Aug 1998	10.6°C16 Aug 1988	165 mm22 Aug 2007	296 mm1969 · driest 0 mm in 1997	42
September	38.9°C21 Sep 1998	7.8°C26 Sep 1975	140 mm21 Sep 1993	370 mm1975 · driest 8 mm in 1987	41
October	37.8°C24 Oct 2001	3.9°C10 Oct 1976	83 mm7 Oct 1991	191 mm1991 · driest 0 mm in 1987	41
November	38.9°C10 Nov 1994	-1.1°C17 Nov 1970	51 mm12 Nov 1967	70 mm1967 · driest 0 mm in 1970	40
December	35.6°C10 Dec 1997	-3.3°C27 Dec 1983	31 mm4 Dec 1981	44 mm1981 · driest 0 mm in 2001	37

Typical days per month at PEDRO MONTOYA, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	19	7	<1	<1
February	21	13	<1	<1
March	27	21	0	<1
April	28	24	0	<1
May	30	28	0	<1
June	29	26	0	3
July	30	25	0	3
August	30	27	0	3
September	27	20	0	4
October	27	17	0	2
November	23	11	0	<1
December	20	8	<1	<1

How often, not how much — every day in PEDRO MONTOYA’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%	6%	1%	3%	21.6–27.2°C
February	84%	5%	<1%	3%	23.9–29.8°C
March	91%	4%	<1%	2%	27.4–34.4°C
April	94%	6%	1%	3%	30.4–36.5°C
May	90%	10%	3%	6%	32.6–37.1°C
June	79%	21%	9%	26%	31.2–35.3°C
July	79%	21%	9%	19%	29.2–34.1°C
August	78%	22%	8%	29%	30.0–33.8°C
September	67%	32%	14%	38%	27.5–31.9°C
October	82%	16%	6%	13%	25.9–30.4°C
November	85%	8%	<1%	3%	24.1–29.0°C
December	81%	5%	<1%	2%	22.2–26.5°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.

1966Each stripe is one year’s mean temperature against the 34-year average. Warmest: 2001. Coolest: 1976.2009

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3519570
NOAA station: MXN00024054 · PEDRO MONTOYA
Station distance: 0.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 21.65°, 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 PEDRO MONTOYA is what differs

San Rafael→El Refugio→La Trinidad→Carrizal San Juan de Abajo→El Quelitalillo (El Quelital)→El Órgano→

Or put two places side by side: San Ciro de Acosta vs San Rafael

Best time to visitSan Ciro de Acosta.

January

May

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
San Ciro de Acosta.

The whole year,
without the guesswork.

Nearby, measured,
and named.