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Mexico · 1991–2020

Best time to visit
Santo Domingo.

January leads for comfortable weather in Santo Domingo: typically 25.9°C by day, 7.5°C at night, with 11 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high25.9°C

Typical low7.5°C

Rain in January11 mm

Comfort

January

January · December · November

80climate match

Beach

October

October · August · September

76climate match

Outdoors

January

January · December · February

77climate match

The weakest month is May, scoring 59 against January’s 80 — days average 35.8°C, 12° 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

8025.9° / 7.5°

Feb

7627.9° / 8.5°

Mar

6632° / 10.9°

Apr

6234.3° / 13°

May

5935.8° / 16.1°

Jun

6034.8° / 17.6°

Jul

6433.7° / 16.8°

Aug

6733.3° / 16.3°

Sep

6632.1° / 16.8°

Oct

7730.6° / 14.3°

Nov

7828.5° / 11.2°

Dec

7926.8° / 8.4°

Monthly climate evidence for Santo Domingo — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	25.9°C	7.5°C	11 mm	1.3	10 h 52	80	Good coverage
February	27.9°C	8.5°C	9 mm	1	11 h 21	76	Good coverage
March	32°C	10.9°C	3 mm	0.6	11 h 57	66	Good coverage
April	34.3°C	13°C	13 mm	1.5	12 h 39	62	Good coverage
May	35.8°C	16.1°C	35 mm	2.9	13 h 13	59	Good coverage
June	34.8°C	17.6°C	25 mm	2.9	13 h 32	60	Good coverage
July	33.7°C	16.8°C	41 mm	2.7	13 h 25	64	Good coverage
August	33.3°C	16.3°C	25 mm	2.4	12 h 55	67	Good coverage
September	32.1°C	16.8°C	57 mm	4.3	12 h 15	66	Good coverage
October	30.6°C	14.3°C	27 mm	2.1	11 h 35	77	Good coverage
November	28.5°C	11.2°C	10 mm	1.4	11 h 01	78	Good coverage
December	26.8°C	8.4°C	4 mm	0.7	10 h 44	79	Good coverage

Records at PRESA DE GUADALUPE, 1970–2010
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	38.9°C26 Jan 2003	-3.3°C13 Jan 1975	35 mm30 Jan 1984	106 mm1992 · driest 0 mm in 1979	37
February	38.9°C28 Feb 2009	-5.0°C24 Feb 1975	40 mm25 Feb 2005	65 mm2010 · driest 0 mm in 1985	37
March	42.8°C21 Mar 1994	0.0°C14 Mar 1993	34 mm7 Mar 1978	57 mm1978 · driest 0 mm in 2008	36
April	45.6°C19 Apr 2006	0.0°C1 Apr 1987	60 mm23 Apr 1976	135 mm1985 · driest 0 mm in 1991	38
May	47.8°C4 May 2002	5.0°C6 May 1976	60 mm16 May 1977	204 mm1981 · driest 0 mm in 1979	35
June	43.9°C9 Jun 1998	5.0°C22 Jun 1976	100 mm24 Jun 1973	162 mm1973 · driest 0 mm in 1987	34
July	43.9°C30 Jul 1973	7.8°C4 Jul 1981	121 mm2 Jul 2003	796 mm1990 · driest 0 mm in 1977	32
August	40.6°C23 Aug 1995	5.0°C10 Aug 1995	70 mm12 Aug 1978	126 mm2008 · driest 0 mm in 1995	35
September	40.6°C11 Sep 1971	5.0°C30 Sep 1976	81 mm12 Sep 1998	138 mm1995 · driest 0 mm in 2000	34
October	40.0°C5 Oct 2009	0.0°C16 Oct 1995	60 mm24 Oct 1977	109 mm1977 · driest 0 mm in 1985	34
November	38.9°C13 Nov 2007	-2.2°C13 Nov 1974	37 mm1 Nov 1991	46 mm2000 · driest 0 mm in 1981	34
December	40.0°C17 Dec 2002	-4.4°C22 Dec 1973	42 mm3 Dec 1979	104 mm1979 · driest 0 mm in 1975	32

Typical days per month at PRESA DE GUADALUPE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	20	8	1	<1
February	21	12	<1	<1
March	28	21	<1	<1
April	28	24	0	<1
May	30	27	0	1
June	29	26	0	<1
July	29	27	0	1
August	28	26	0	<1
September	28	23	0	1
October	28	21	<1	<1
November	25	14	<1	<1
December	21	9	1	<1

How often, not how much — every day in PRESA DE GUADALUPE’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	84%	5%	2%	4%	21.3–28.2°C
February	92%	3%	<1%	1%	23.5–30.6°C
March	97%	3%	<1%	1%	27.8–33.5°C
April	93%	6%	2%	5%	29.6–36.3°C
May	89%	11%	5%	11%	31.3–38.0°C
June	90%	11%	4%	11%	30.8–36.7°C
July	86%	14%	5%	13%	29.5–35.3°C
August	90%	10%	3%	8%	29.3–34.8°C
September	86%	14%	5%	11%	29.5–33.3°C
October	92%	7%	3%	4%	27.4–32.3°C
November	93%	5%	<1%	2%	25.7–30.1°C
December	90%	4%	1%	2%	24.2–28.6°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.

1971Each stripe is one year’s mean temperature against the 24-year average. Warmest: 2009. Coolest: 1979.2009

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3983598
NOAA station: MXN00024057 · PRESA DE GUADALUPE
Station distance: 13.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 22.87°, 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 PRESA DE GUADALUPE is what differs

Lázaro Cárdenas→Negritas→La Ventana→Presa de Guadalupe→El Puerto de la Clavellina→Presita del Tepetate→

Or put two places side by side: Santo Domingo vs Lázaro Cárdenas

Best time to visitSanto Domingo.

January

October

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Santo Domingo.

The whole year,
without the guesswork.

Nearby, measured,
and named.