Mexico · 1991–2020

Best time to visit
San Pedro.

February leads for comfortable weather in San Pedro: typically 24.6°C by day, 6.7°C at night, with 3 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortFebruary

Typical high24.6°C

Typical low6.7°C

Rain in February3 mm

Comfort

February

February · November · October

83climate match

Beach

September

September · July · August

84climate match

Outdoors

January

January · December · February

85climate match

The weakest month is June, scoring 54 against February’s 83 — days average 35.3°C, 11° 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

7421.8° / 4.5°

Feb

8324.6° / 6.7°

Mar

7827.8° / 9.5°

Apr

7331.3° / 13.2°

May

6034.9° / 17.5°

Jun

5435.3° / 19.9°

Jul

5634.6° / 20.1°

Aug

5734.2° / 19.9°

Sep

6931.7° / 18°

Oct

7929.8° / 13.8°

Nov

8325.6° / 8.5°

Dec

7522.1° / 4.8°

Monthly climate evidence for San Pedro — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	21.8°C	4.5°C	8 mm	1.1	10 h 41	74	Good coverage
February	24.6°C	6.7°C	3 mm	0.5	11 h 15	83	Good coverage
March	27.8°C	9.5°C	4 mm	0.7	11 h 56	78	Good coverage
April	31.3°C	13.2°C	3 mm	0.3	12 h 44	73	Good coverage
May	34.9°C	17.5°C	14 mm	1.2	13 h 23	60	Good coverage
June	35.3°C	19.9°C	25 mm	2.2	13 h 44	54	Good coverage
July	34.6°C	20.1°C	28 mm	2.6	13 h 36	56	Good coverage
August	34.2°C	19.9°C	18 mm	2.4	13 h 02	57	Good coverage
September	31.7°C	18°C	32 mm	2.3	12 h 16	69	Good coverage
October	29.8°C	13.8°C	11 mm	1.3	11 h 30	79	Good coverage
November	25.6°C	8.5°C	6 mm	1.2	10 h 51	83	Good coverage
December	22.1°C	4.8°C	4 mm	0.5	10 h 32	75	Good coverage

Records at SAN PEDRO, 1963–2013
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	34.4°C21 Jan 1964	-10.0°C17 Jan 1964	25 mm30 Jan 1984	102 mm1992 · driest 0 mm in 2009	50
February	37.8°C12 Feb 1964	-9.4°C4 Feb 2011	17 mm25 Feb 2005	23 mm1973 · driest 0 mm in 2011	49
March	39.4°C31 Mar 1964	-4.4°C4 Mar 1971	20 mm3 Mar 1968	37 mm1968 · driest 0 mm in 1993	48
April	43.9°C17 Apr 1964	-2.2°C14 Apr 1980	26 mm14 Apr 1981	71 mm1981 · driest 0 mm in 1974	48
May	41.7°C15 May 2003	5.6°C3 May 1966	70 mm2 May 1981	111 mm1992 · driest 0 mm in 1994	48
June	45.0°C13 Jun 1964	10.0°C6 Jun 1965	106 mm17 Jun 2000	126 mm2000 · driest 0 mm in 2008	49
July	43.3°C12 Jul 1964	10.0°C16 Jul 1965	65 mm21 Jul 2005	184 mm2005 · driest 0 mm in 1965	49
August	43.9°C11 Aug 1964	10.0°C23 Aug 1965	55 mm13 Aug 1990	139 mm1990 · driest 0 mm in 1971	50
September	42.8°C2 Sep 1964	7.8°C27 Sep 1975	80 mm13 Sep 1995	152 mm1978 · driest 0 mm in 2010	50
October	40.0°C7 Oct 2011	0.0°C31 Oct 1993	38 mm11 Oct 2003	44 mm1996 · driest 0 mm in 1970	49
November	37.2°C11 Nov 1964	-4.4°C28 Nov 2011	26 mm22 Nov 1972	40 mm1976 · driest 0 mm in 1964	49
December	35.0°C31 Dec 1964	-9.4°C31 Dec 1963	25 mm16 Dec 1991	57 mm1991 · driest 0 mm in 1970	49

Typical days per month at SAN PEDRO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	10	1	3	<1
February	15	5	<1	<1
March	24	13	<1	0
April	28	21	0	<1
May	31	28	0	<1
June	30	28	0	<1
July	31	29	0	<1
August	31	29	0	<1
September	29	23	0	<1
October	28	19	0	<1
November	20	6	<1	0
December	11	<1	4	<1

How often, not how much — every day in SAN PEDRO’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	72%	4%	1%	3%	18.5–24.3°C
February	86%	2%	<1%	<1%	22.0–26.9°C
March	96%	2%	<1%	<1%	25.8–30.6°C
April	98%	2%	<1%	1%	29.3–33.9°C
May	95%	5%	2%	3%	33.1–36.7°C
June	93%	7%	2%	5%	33.8–38.0°C
July	90%	10%	3%	8%	32.6–36.2°C
August	91%	9%	3%	6%	32.7–35.9°C
September	90%	10%	4%	7%	29.7–33.9°C
October	95%	5%	1%	<1%	28.2–32.6°C
November	90%	3%	<1%	2%	23.7–28.6°C
December	74%	3%	<1%	1%	19.4–25.2°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.

1965Each stripe is one year’s mean temperature against the 45-year average. Warmest: 2005. Coolest: 2008.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3985035
NOAA station: MXN00005036 · SAN PEDRO
Station distance: 0.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 21 usable years
Daylight: Calculated from latitude 25.76°, 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 SAN PEDRO is what differs

Mayrán→San Miguel→San Esteban de Abajo→San Marcos→El Nilo→San Felipe→

Or put two places side by side: San Pedro vs Mayrán

Best time to visitSan Pedro.