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Mexico · 1991–2020

Best time to visit
Rosarito.

May leads for comfortable weather in Rosarito: typically 24.4°C by day, 12.7°C at night, with 3 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay

Typical high24.4°C

Typical low12.7°C

Rain in May3 mm

Comfort

May

May · June · October

95climate match

Beach

August

August · July · September

88climate match

Outdoors

December

December · March · April

94climate match

The weakest month is February, scoring 67 against May’s 95 — days reach only 20°C, 4° below the 24°C the score treats as ideal, and nights drop to 8°C.

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

7120.3° / 7.7°

Feb

6720° / 8°

Mar

7620.9° / 8.9°

Apr

8722.8° / 10°

May

9524.4° / 12.7°

Jun

9126.3° / 14.4°

Jul

8228.6° / 16.7°

Aug

7729.7° / 17.5°

Sep

8228.8° / 16.4°

Oct

9026.2° / 13.6°

Nov

8823° / 10.1°

Dec

7219.9° / 7.4°

Monthly climate evidence for Rosarito — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 8 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	20.3°C	7.7°C	53 mm	4.8	15.4°C	10 h 14	71	Good coverage
February	20°C	8°C	70 mm	5.8	15.2°C	10 h 59	67	Good coverage
March	20.9°C	8.9°C	42 mm	4.5	15.5°C	11 h 53	76	Good coverage
April	22.8°C	10°C	17 mm	2.5	16.1°C	12 h 56	87	Good coverage
May	24.4°C	12.7°C	3 mm	0.5	17.2°C	13 h 48	95	Good coverage
June	26.3°C	14.4°C	1 mm	0.1	18.4°C	14 h 16	91	Good coverage
July	28.6°C	16.7°C	1 mm	0.2	20.0°C	14 h 05	82	Good coverage
August	29.7°C	17.5°C	1 mm	0.1	20.8°C	13 h 20	77	Good coverage
September	28.8°C	16.4°C	3 mm	0.4	20.5°C	12 h 20	82	Good coverage
October	26.2°C	13.6°C	15 mm	1.2	19.4°C	11 h 19	90	Good coverage
November	23°C	10.1°C	16 mm	2.2	17.6°C	10 h 27	88	Good coverage
December	19.9°C	7.4°C	40 mm	3.6	16.1°C	10 h 02	72	Good coverage

Records at PRESA RODRIGUEZ, 1929–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	33.9°C31 Jan 2003	-2.2°C14 Jan 1963	87 mm6 Jan 1993	313 mm1993 · driest 0 mm in 1948	79
February	33.9°C16 Feb 1977	0.0°C10 Feb 1965	68 mm28 Feb 1991	243 mm1998 · driest 0 mm in 1984	79
March	37.8°C26 Mar 1988	0.0°C15 Mar 1964	66 mm1 Mar 1983	168 mm1983 · driest 0 mm in 1956	77
April	40.0°C28 Apr 2008	1.7°C25 Apr 1955	31 mm14 Apr 2003	114 mm1965 · driest 0 mm in 1979	78
May	40.0°C18 May 2008	2.8°C2 May 1965	46 mm8 May 1977	48 mm1977 · driest 0 mm in 1986	78
June	41.7°C21 Jun 2008	6.1°C2 Jun 1967	7 mm5 Jun 1993	7 mm1993 · driest 0 mm in 2009	79
July	41.7°C1 Jul 1985	7.8°C10 Jul 1979	9 mm19 Jul 1979	9 mm1984 · driest 0 mm in 1959	80
August	40.6°C6 Aug 1997	7.8°C11 Aug 1933	49 mm16 Aug 1977	50 mm1977 · driest 0 mm in 1980	79
September	45.0°C27 Sep 2010	6.1°C25 Sep 1933	23 mm10 Sep 1976	50 mm1963 · driest 0 mm in 1949	80
October	41.1°C15 Oct 1958	0.6°C29 Oct 1971	90 mm20 Oct 2004	207 mm2004 · driest 0 mm in 1980	80
November	37.8°C14 Nov 1933	-1.1°C15 Nov 1964	53 mm22 Nov 1965	158 mm1965 · driest 0 mm in 1999	79
December	33.3°C28 Dec 1949	-6.1°C29 Dec 1969	87 mm17 Dec 2008	151 mm2008 · driest 0 mm in 1929	80

Typical days per month at PRESA RODRIGUEZ, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	6	<1	2
February	5	<1	2
March	6	1	2
April	10	3	<1
May	15	3	0
June	23	4	0
July	30	10	0
August	30	14	0
September	27	11	0
October	19	7	<1
November	10	3	<1
December	5	<1	1

How often, not how much — every day in PRESA RODRIGUEZ’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	43%	14%	4%	14%	16.8–22.2°C
February	46%	16%	4%	16%	17.3–22.2°C
March	52%	14%	4%	12%	17.5–23.0°C
April	69%	9%	2%	5%	19.8–24.8°C
May	87%	2%	<1%	<1%	21.3–26.7°C
June	96%	<1%	0%	0%	23.4–27.8°C
July	99%	<1%	0%	0%	26.7–30.1°C
August	99%	<1%	<1%	0%	27.2–31.1°C
September	98%	2%	<1%	<1%	26.1–30.2°C
October	93%	4%	<1%	2%	23.8–28.1°C
November	75%	8%	2%	6%	20.3–25.5°C
December	49%	12%	3%	11%	17.6–22.8°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.

1929Each stripe is one year’s mean temperature against the 73-year average. Warmest: 1997. Coolest: 1962.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3988392
NOAA station: MXN00002038 · PRESA RODRIGUEZ
Station distance: 16 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 32.36°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 8 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 PRESA RODRIGUEZ is what differs

Pórticos de San Antonio→La Joya→Villa del Prado 2da Sección→Las Delicias→San Luis→Primo Tapia→

Or put two places side by side: Rosarito vs Pórticos de San Antonio

Best time to visitRosarito.

May

August

December

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Rosarito.

The whole year,
without the guesswork.

Nearby, measured,
and named.