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Mexico · 1991–2020

Best time to visit
Ojo de Agua.

December leads for comfortable weather in Ojo de Agua: typically 26.1°C by day, 13.1°C at night, with 14 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortDecember

Typical high26.1°C

Typical low13.1°C

Rain in December14 mm

Comfort

December

December · January · February

90climate match

Beach

November

November · March · February

84climate match

Outdoors

January

January · December · February

78climate match

The weakest month is July, scoring 10 against December’s 90 — 288 mm of rain falls, and days average 34.3°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

8925.8° / 12.4°

Feb

8328.4° / 13.7°

Mar

6932.1° / 17°

Apr

5534.6° / 19.7°

May

3536.4° / 22.8°

Jun

1335.8° / 23.8°

Jul

1034.3° / 23.2°

Aug

2734.8° / 23°

Sep

1833.2° / 22.2°

Oct

5231.4° / 19.5°

Nov

8228.6° / 16.1°

Dec

9026.1° / 13.1°

Monthly climate evidence for Ojo de Agua — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	25.8°C	12.4°C	19 mm	2.9	10 h 55	89	Good coverage
February	28.4°C	13.7°C	16 mm	2.7	11 h 23	83	Good coverage
March	32.1°C	17°C	35 mm	3.5	11 h 58	69	Good coverage
April	34.6°C	19.7°C	41 mm	3.3	12 h 38	55	Good coverage
May	36.4°C	22.8°C	91 mm	5.2	13 h 11	35	Good coverage
June	35.8°C	23.8°C	227 mm	8.9	13 h 28	13	Good coverage
July	34.3°C	23.2°C	288 mm	10.1	13 h 21	10	Good coverage
August	34.8°C	23°C	160 mm	8.6	12 h 53	27	Good coverage
September	33.2°C	22.2°C	259 mm	11.3	12 h 15	18	Good coverage
October	31.4°C	19.5°C	117 mm	7.4	11 h 36	52	Good coverage
November	28.6°C	16.1°C	29 mm	4	11 h 04	82	Good coverage
December	26.1°C	13.1°C	14 mm	2.7	10 h 48	90	Good coverage

Records at SANTA ROSA, 1961–2010
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	40.0°C22 Jan 1999	0.0°C13 Jan 1962	29 mm13 Jan 1990	92 mm1981 · driest 0 mm in 1996	47
February	43.9°C23 Feb 1962	1.7°C11 Feb 1973	35 mm4 Feb 2007	85 mm1970 · driest 0 mm in 2000	48
March	45.0°C29 Mar 2000	2.2°C7 Mar 1989	94 mm27 Mar 1992	192 mm1997 · driest 0 mm in 1991	48
April	48.3°C16 Apr 1998	6.7°C1 Apr 1987	68 mm5 Apr 1969	221 mm1997 · driest 0 mm in 1983	48
May	48.3°C27 May 1973	14.4°C4 May 2004	104 mm14 May 1984	260 mm1984 · driest 0 mm in 1998	48
June	46.1°C5 Jun 1998	16.7°C14 Jun 1979	201 mm15 Jun 2001	869 mm1993 · driest 15 mm in 1983	49
July	40.0°C5 Jul 1995	15.6°C20 Jul 1972	250 mm2 Jul 1991	865 mm1991 · driest 3 mm in 1996	48
August	43.9°C31 Aug 1962	19.4°C16 Aug 1996	264 mm7 Aug 1990	472 mm1969 · driest 7 mm in 1964	49
September	40.0°C6 Sep 2000	13.3°C25 Sep 1989	254 mm2 Sep 1977	620 mm1974 · driest 67 mm in 1989	49
October	39.4°C25 Oct 1997	7.8°C24 Oct 2007	142 mm18 Oct 1966	408 mm1966 · driest 0 mm in 1979	48
November	40.0°C26 Nov 1988	3.9°C26 Nov 1974	76 mm11 Nov 1967	170 mm1964 · driest 0 mm in 1981	49
December	37.2°C28 Dec 1983	0.0°C25 Dec 1983	92 mm3 Dec 1979	139 mm1979 · driest 0 mm in 2010	48

Typical days per month at SANTA ROSA, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	19	7	<1
February	22	14	<1
March	27	22	<1
April	28	25	1
May	31	30	3
June	30	28	5
July	31	29	7
August	31	30	4
September	30	26	7
October	30	23	4
November	25	15	<1
December	20	7	<1

How often, not how much — every day in SANTA ROSA’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%	11%	2%	7%	22.8–27.5°C
February	84%	11%	1%	5%	25.1–30.2°C
March	89%	10%	2%	7%	28.7–33.6°C
April	89%	11%	4%	7%	32.1–36.6°C
May	83%	17%	8%	17%	33.6–38.3°C
June	68%	32%	19%	44%	32.9–37.1°C
July	67%	34%	19%	37%	31.7–36.4°C
August	72%	29%	15%	39%	32.8–36.4°C
September	63%	37%	21%	45%	31.5–34.5°C
October	79%	21%	10%	20%	29.3–32.2°C
November	84%	14%	3%	9%	26.6–29.9°C
December	82%	11%	1%	7%	23.9–27.4°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.

1961Each stripe is one year’s mean temperature against the 43-year average. Warmest: 1998. Coolest: 1976.2010

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3483720
NOAA station: MXN00024076 · SANTA ROSA
Station distance: 7.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 19 usable years
Daylight: Calculated from latitude 21.96°, 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 SANTA ROSA is what differs

La Lima→La Subida→San Antonio Huichimal→El Ojite→Coyoles→El Maguey→

Or put two places side by side: Ojo de Agua vs La Lima

Best time to visitOjo de Agua.