Mexico · 1991–2020

Best time to visit
Loma de los Blases.

February leads for comfortable weather in Loma de los Blases: typically 23.3°C by day, 4.7°C at night, with 7 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortFebruary

Typical high23.3°C

Typical low4.7°C

Rain in February7 mm

Comfort

February

February · March · April

79climate match

Beach

April

April · May · March

61climate match

Outdoors

November

November · January · December

87climate match

The weakest month is July, scoring 63 against February’s 79 — 159 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

7121.3° / 3.8°

Feb

7923.3° / 4.7°

Mar

7925.8° / 6.7°

Apr

7727.5° / 8.8°

May

7427.8° / 10.2°

Jun

7025.3° / 10.6°

Jul

6323.4° / 10.2°

Aug

6423.1° / 10.1°

Sep

6622.4° / 10.1°

Oct

7321.9° / 8°

Nov

7722° / 5.8°

Dec

7321.6° / 4.2°

Monthly climate evidence for Loma de los Blases — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	21.3°C	3.8°C	12 mm	1.9	11 h 02	71	Good coverage
February	23.3°C	4.7°C	7 mm	0.9	11 h 27	79	Good coverage
March	25.8°C	6.7°C	10 mm	1.4	11 h 59	79	Good coverage
April	27.5°C	8.8°C	20 mm	2.7	12 h 35	77	Good coverage
May	27.8°C	10.2°C	55 mm	5.7	13 h 05	74	Good coverage
June	25.3°C	10.6°C	118 mm	9.3	13 h 21	70	Good coverage
July	23.4°C	10.2°C	159 mm	12.6	13 h 14	63	Good coverage
August	23.1°C	10.1°C	154 mm	11.3	12 h 49	64	Good coverage
September	22.4°C	10.1°C	127 mm	10.4	12 h 14	66	Good coverage
October	21.9°C	8°C	66 mm	6.2	11 h 39	73	Good coverage
November	22°C	5.8°C	23 mm	2.3	11 h 09	77	Good coverage
December	21.6°C	4.2°C	5 mm	0.6	10 h 55	73	Good coverage

Records at PRESA SAN ILDEFONSO, 1951–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	31.1°C2 Jan 1991	-7.2°C7 Jan 2006	32 mm18 Jan 1958	113 mm1958 · driest 0 mm in 1996	57
February	30.0°C26 Feb 1962	-6.1°C24 Feb 1976	58 mm1 Feb 1975	58 mm1975 · driest 0 mm in 1964	56
March	33.3°C31 Mar 1998	-4.4°C6 Mar 1987	66 mm9 Mar 1966	103 mm1966 · driest 0 mm in 1986	57
April	33.9°C16 Apr 1998	0.0°C11 Apr 1971	48 mm21 Apr 1956	91 mm1959 · driest 0 mm in 1998	58
May	35.0°C7 May 1998	2.8°C16 May 2000	69 mm20 May 2000	172 mm1997 · driest 0 mm in 2011	58
June	33.3°C5 Jun 2005	3.9°C15 Jun 1979	71 mm17 Jun 1963	367 mm1963 · driest 16 mm in 1965	59
July	28.3°C1 Jul 2005	5.0°C30 Jul 2000	101 mm2 Jul 1983	367 mm1987 · driest 45 mm in 1998	58
August	29.4°C18 Aug 1989	5.6°C24 Aug 1961	87 mm26 Aug 2005	257 mm2008 · driest 23 mm in 1991	59
September	28.9°C27 Sep 1988	-0.6°C27 Sep 1979	69 mm13 Sep 1951	306 mm1971 · driest 12 mm in 1981	59
October	27.8°C26 Oct 1997	-2.8°C26 Oct 1999	94 mm13 Oct 1971	308 mm1960 · driest 0 mm in 1988	58
November	27.8°C5 Nov 1989	-3.9°C29 Nov 1966	62 mm1 Nov 1953	88 mm1992 · driest 0 mm in 1982	58
December	27.8°C6 Dec 1988	-5.0°C14 Dec 1997	32 mm13 Dec 1991	65 mm1979 · driest 0 mm in 1998	56

Typical days per month at PRESA SAN ILDEFONSO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	3	<1	3	<1
February	11	0	2	<1
March	22	2	<1	<1
April	25	9	0	<1
May	27	10	0	2
June	17	3	0	5
July	8	0	0	6
August	5	0	0	5
September	5	0	0	5
October	5	0	<1	2
November	4	0	1	<1
December	3	0	3	<1

How often, not how much — every day in PRESA SAN ILDEFONSO’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%	5%	2%	4%	18.9–22.3°C
February	83%	4%	<1%	<1%	20.9–24.2°C
March	93%	5%	<1%	3%	23.2–26.5°C
April	88%	11%	2%	11%	24.3–28.7°C
May	79%	20%	5%	22%	24.5–28.5°C
June	65%	34%	17%	49%	22.4–26.6°C
July	56%	42%	19%	55%	20.8–23.9°C
August	61%	37%	17%	50%	21.3–23.7°C
September	61%	32%	15%	40%	20.3–23.1°C
October	66%	20%	8%	19%	19.4–23.1°C
November	78%	7%	2%	3%	19.9–23.2°C
December	72%	4%	<1%	1%	19.4–22.7°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.

1952Each stripe is one year’s mean temperature against the 51-year average. Warmest: 1998. Coolest: 1955.2008

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8867940
NOAA station: MXN00015190 · PRESA SAN ILDEFONSO
Station distance: 4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 20.15°, 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 SAN ILDEFONSO is what differs

Yosphí→San Pedro Denxhi Centro→San Pedro Denxhi Segundo Cuartel→La Muralla→La Laborcilla→Presa del Tepozán→

Or put two places side by side: Loma de los Blases vs Yosphí

Best time to visitLoma de los Blases.