Mexico · 1991–2020

Best time to visit
Santa Cruz de Bárcenas.

October leads for comfortable weather in Santa Cruz de Bárcenas: typically 29.3°C by day, 13.3°C at night, with 48 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober

Typical high29.3°C

Typical low13.3°C

Rain in October48 mm

Comfort

October

October · November · December

76climate match

Beach

October

October · November · May

74climate match

Outdoors

November

November · January · December

71climate match

The weakest month is June, scoring 40 against October’s 76 — days average 32.6°C, 9° above the 24°C the score treats as ideal, and 186 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

7227.4° / 5.9°

Feb

6928.9° / 6.6°

Mar

6431.2° / 7.9°

Apr

6233° / 10.6°

May

6334.1° / 12.9°

Jun

4032.6° / 16.3°

Jul

4029.6° / 16.3°

Aug

4729.6° / 16.1°

Sep

5929.4° / 16.3°

Oct

7629.3° / 13.3°

Nov

7428.7° / 8.9°

Dec

7327.5° / 6.2°

Monthly climate evidence for Santa Cruz de Bárcenas — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	27.4°C	5.9°C	24 mm	1.5	11 h 00	72	Good coverage
February	28.9°C	6.6°C	11 mm	0.8	11 h 26	69	Good coverage
March	31.2°C	7.9°C	3 mm	0.3	11 h 58	64	Good coverage
April	33°C	10.6°C	4 mm	0.5	12 h 36	62	Good coverage
May	34.1°C	12.9°C	15 mm	1.9	13 h 06	63	Good coverage
June	32.6°C	16.3°C	186 mm	11.5	13 h 23	40	Good coverage
July	29.6°C	16.3°C	227 mm	16.7	13 h 16	40	Good coverage
August	29.6°C	16.1°C	189 mm	15.5	12 h 50	47	Good coverage
September	29.4°C	16.3°C	128 mm	11.6	12 h 14	59	Good coverage
October	29.3°C	13.3°C	48 mm	4.7	11 h 38	76	Good coverage
November	28.7°C	8.9°C	3 mm	0.6	11 h 08	74	Good coverage
December	27.5°C	6.2°C	3 mm	0.5	10 h 53	73	Good coverage

Records at AHUALULCO DE MERCADO (SMN), 1938–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	35.6°C1 Jan 1946	-1.1°C11 Jan 1997	63 mm24 Jan 1992	349 mm1992 · driest 0 mm in 1998	33
February	35.6°C28 Feb 1948	-3.3°C22 Feb 2003	74 mm2 Feb 2010	122 mm2010 · driest 0 mm in 2004	31
March	40.0°C30 Mar 1946	-1.1°C3 Mar 1993	55 mm4 Mar 1968	161 mm1968 · driest 0 mm in 1945	31
April	46.7°C20 Apr 1948	5.0°C1 Apr 1945	26 mm28 Apr 1965	66 mm1997 · driest 0 mm in 1948	29
May	46.7°C29 May 1946	6.7°C26 May 1993	30 mm24 May 1968	70 mm1967 · driest 0 mm in 1998	30
June	41.7°C24 Jun 1945	5.6°C29 Jun 1948	75 mm22 Jun 1993	423 mm2004 · driest 54 mm in 2005	28
July	37.8°C13 Jul 1948	10.0°C12 Jul 1965	74 mm1 Jul 2005	421 mm2005 · driest 78 mm in 2000	28
August	36.1°C23 Aug 1947	10.0°C5 Aug 1965	80 mm2 Aug 2006	321 mm1968 · driest 116 mm in 1939	28
September	37.8°C30 Sep 2011	6.7°C30 Sep 1948	59 mm16 Sep 2004	238 mm1948 · driest 55 mm in 1995	27
October	37.8°C1 Oct 1948	3.9°C30 Oct 1995	41 mm9 Oct 1992	94 mm1992 · driest 0 mm in 1995	28
November	37.8°C4 Nov 1947	0.6°C27 Nov 2002	25 mm17 Nov 1967	58 mm1967 · driest 0 mm in 1939	29
December	40.0°C19 Dec 1945	0.0°C18 Dec 2010	39 mm15 Dec 1965	92 mm1965 · driest 0 mm in 1992	29

Typical days per month at AHUALULCO DE MERCADO (SMN), 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	27	7	<1
February	26	14	<1
March	31	26	<1
April	30	28	<1
May	31	30	<1
June	30	26	6
July	30	19	8
August	31	19	7
September	29	18	5
October	30	18	2
November	29	13	0
December	28	7	<1

How often, not how much — every day in AHUALULCO DE MERCADO (SMN)’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	88%	6%	2%	5%	19.9–29.6°C
February	95%	3%	1%	2%	22.2–31.1°C
March	98%	2%	1%	2%	28.9–33.4°C
April	98%	2%	<1%	1%	30.3–35.1°C
May	94%	6%	2%	6%	32.1–36.7°C
June	64%	36%	21%	55%	30.7–35.1°C
July	50%	50%	26%	75%	27.9–33.4°C
August	52%	48%	24%	71%	28.4–32.4°C
September	63%	37%	18%	46%	27.8–31.9°C
October	85%	14%	5%	12%	27.0–32.5°C
November	97%	2%	<1%	2%	25.7–30.7°C
December	92%	3%	1%	<1%	22.1–29.5°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.

1939Each stripe is one year’s mean temperature against the 21-year average. Warmest: 1945. Coolest: 1966.2011

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3984447
NOAA station: MXN00014269 · AHUALULCO DE MERCADO (SMN)
Station distance: 5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 20 usable years
Daylight: Calculated from latitude 20.67°, 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 AHUALULCO DE MERCADO (SMN) is what differs

Ahualulco de Mercado→Portes Gil→El Carmen→La Estancita→Chapulimita→La Providencia→

Or put two places side by side: Santa Cruz de Bárcenas vs Ahualulco de Mercado

Best time to visitSanta Cruz de Bárcenas.

October

October

November

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Santa Cruz de Bárcenas.

The whole year,
without the guesswork.

Nearby, measured,
and named.