Mexico · 1991–2020

Best time to visit
San Pedro [Casa Hogar].

January leads for comfortable weather in San Pedro [Casa Hogar]: typically 23.8°C by day, 13.7°C at night, with 44 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high23.8°C

Typical low13.7°C

Rain in January44 mm

Comfort

January

January · December · February

96climate match

Beach

April

April · March · November

93climate match

Outdoors

January

January · December · February

80climate match

The weakest month is September, scoring 31 against January’s 96 — days average 32.2°C, 8° above the 24°C the score treats as ideal, and 189 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

9623.8° / 13.7°

Feb

9525.2° / 14.6°

Mar

8328° / 17.4°

Apr

7230° / 19.4°

May

5732.4° / 23°

Jun

3533.2° / 23.9°

Jul

3432.9° / 24°

Aug

3233.3° / 23.9°

Sep

3132.2° / 22.8°

Oct

5230.8° / 20.8°

Nov

8228.2° / 17.3°

Dec

9624.9° / 14.1°

Monthly climate evidence for San Pedro [Casa Hogar] — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 34 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	23.8°C	13.7°C	44 mm	3.3	22.0°C	10 h 53	96	Good coverage
February	25.2°C	14.6°C	17 mm	2.2	21.7°C	11 h 22	95	Good coverage
March	28°C	17.4°C	12 mm	1.5	22.7°C	11 h 58	83	Good coverage
April	30°C	19.4°C	26 mm	2.1	24.4°C	12 h 39	72	Good coverage
May	32.4°C	23°C	42 mm	2.2	26.5°C	13 h 12	57	Good coverage
June	33.2°C	23.9°C	148 mm	6.4	28.3°C	13 h 30	35	Good coverage
July	32.9°C	24°C	151 mm	8.3	28.8°C	13 h 23	34	Good coverage
August	33.3°C	23.9°C	150 mm	8.3	29.2°C	12 h 54	32	Good coverage
September	32.2°C	22.8°C	189 mm	10.1	29.3°C	12 h 15	31	Good coverage
October	30.8°C	20.8°C	122 mm	6	28.1°C	11 h 35	52	Good coverage
November	28.2°C	17.3°C	29 mm	3.3	25.8°C	11 h 02	82	Good coverage
December	24.9°C	14.1°C	15 mm	2.5	23.6°C	10 h 46	96	Good coverage

Records at EL BARRANCO, 1972–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	32.8°C1 Jan 1996	0.6°C13 Jan 1973	123 mm21 Jan 1994	324 mm1994 · driest 0 mm in 1996	40
February	34.4°C4 Feb 1986	0.6°C4 Feb 2011	41 mm2 Feb 2010	84 mm2010 · driest 0 mm in 2007	39
March	42.2°C27 Mar 1984	4.4°C3 Mar 1980	33 mm29 Mar 1988	73 mm1998 · driest 0 mm in 1984	39
April	42.8°C11 Apr 1979	7.2°C1 Apr 1987	152 mm26 Apr 2008	157 mm2008 · driest 0 mm in 2004	38
May	40.0°C16 May 1980	13.9°C12 May 1977	132 mm15 May 1997	197 mm1986 · driest 0 mm in 1996	38
June	39.4°C29 Jun 1983	16.7°C2 Jun 1984	168 mm21 Jun 1977	507 mm1973 · driest 0 mm in 1983	38
July	38.3°C11 Jul 1977	17.8°C13 Jul 2007	241 mm4 Jul 1974	705 mm1974 · driest 0 mm in 1982	37
August	43.9°C24 Aug 2000	18.9°C31 Aug 1974	212 mm7 Aug 1990	347 mm1994 · driest 10 mm in 2004	39
September	38.9°C13 Sep 1977	11.1°C25 Sep 1975	207 mm3 Sep 1986	558 mm1998 · driest 6 mm in 1999	38
October	35.6°C3 Oct 2004	7.8°C20 Oct 1989	115 mm10 Oct 1997	348 mm1997 · driest 0 mm in 1979	38
November	33.9°C2 Nov 2004	1.7°C28 Nov 2011	135 mm21 Nov 1977	147 mm1977 · driest 0 mm in 1994	38
December	36.7°C31 Dec 2010	-5.0°C24 Dec 1989	109 mm6 Dec 1973	196 mm1979 · driest 0 mm in 2004	38

Typical days per month at EL BARRANCO, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	15	<1	<1
February	19	2	<1
March	27	10	<1
April	29	19	<1
May	31	29	1
June	30	29	4
July	31	29	4
August	31	30	4
September	29	26	5
October	30	24	3
November	26	12	<1
December	19	3	<1

How often, not how much — every day in EL BARRANCO’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	76%	11%	3%	8%	21.0–25.7°C
February	83%	9%	2%	5%	22.6–26.9°C
March	95%	4%	1%	2%	25.7–29.6°C
April	94%	7%	2%	4%	28.2–31.1°C
May	91%	8%	4%	5%	30.6–33.0°C
June	77%	23%	13%	29%	31.4–34.3°C
July	70%	30%	14%	32%	30.6–34.1°C
August	71%	29%	14%	40%	31.3–34.3°C
September	64%	36%	19%	45%	30.6–33.1°C
October	80%	20%	10%	18%	29.2–31.5°C
November	87%	11%	3%	9%	26.3–29.6°C
December	80%	9%	2%	7%	22.0–26.2°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.

1972Each stripe is one year’s mean temperature against the 31-year average. Warmest: 2006. Coolest: 1976.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8880266
NOAA station: MXN00028130 · EL BARRANCO
Station distance: 4.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 18 usable years
Daylight: Calculated from latitude 22.53°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 34 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 EL BARRANCO is what differs

Lomas del Real→Aquiles Serdán→Agua de Castilla→Las Prietas→La Escondida→Ampliación el Arenal→

Or put two places side by side: San Pedro [Casa Hogar] vs Lomas del Real

Best time to visitSan Pedro [Casa Hogar].

January

April

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
San Pedro [Casa Hogar].

The whole year,
without the guesswork.

Nearby, measured,
and named.