Mexico · 1991–2020

Best time to visit
San Diego Tlalayote.

March leads for comfortable weather in San Diego Tlalayote: typically 24.7°C by day, 3.6°C at night, with 16 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMarch

Typical high24.7°C

Typical low3.6°C

Rain in March16 mm

Comfort

March

March · April · February

77climate match

Beach

April

April · May · March

46climate match

Outdoors

November

November · January · December

83climate match

The weakest month is January, scoring 62 against March’s 77 — nights drop to 0.2°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

6220.7° / 0.2°

Feb

7022.2° / 1.7°

Mar

7724.7° / 3.6°

Apr

7426.1° / 5.9°

May

7026.5° / 6.9°

Jun

6925.3° / 8.1°

Jul

6923.8° / 7.5°

Aug

6923.6° / 7.7°

Sep

6722.7° / 7.7°

Oct

7021.8° / 6°

Nov

6921.4° / 2.4°

Dec

6521.2° / 0.7°

Monthly climate evidence for San Diego Tlalayote — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	20.7°C	0.2°C	11 mm	1.9	11 h 03	62	Good coverage
February	22.2°C	1.7°C	20 mm	2.6	11 h 28	70	Good coverage
March	24.7°C	3.6°C	16 mm	3	11 h 59	77	Good coverage
April	26.1°C	5.9°C	39 mm	5.3	12 h 34	74	Good coverage
May	26.5°C	6.9°C	55 mm	7.3	13 h 03	70	Good coverage
June	25.3°C	8.1°C	97 mm	9.6	13 h 19	69	Good coverage
July	23.8°C	7.5°C	104 mm	11.1	13 h 13	69	Good coverage
August	23.6°C	7.7°C	103 mm	11	12 h 48	69	Good coverage
September	22.7°C	7.7°C	96 mm	10.5	12 h 14	67	Good coverage
October	21.8°C	6°C	62 mm	6.6	11 h 40	70	Good coverage
November	21.4°C	2.4°C	16 mm	2.2	11 h 10	69	Good coverage
December	21.2°C	0.7°C	6 mm	1.1	10 h 57	65	Good coverage

Records at APAN (DGE), 1986–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	26.7°C12 Jan 1987	-9.4°C14 Jan 1986	22 mm30 Jan 1995	65 mm1992 · driest 0 mm in 2011	24
February	28.9°C28 Feb 2012	-8.3°C25 Feb 1989	33 mm3 Feb 2007	154 mm2012 · driest 0 mm in 2011	24
March	30.6°C7 Mar 1991	-7.8°C11 Mar 1989	32 mm4 Mar 1988	62 mm1988 · driest 0 mm in 2011	24
April	35.0°C30 Apr 2011	-3.3°C7 Apr 1989	42 mm29 Apr 2007	95 mm1997 · driest 0 mm in 2009	24
May	32.8°C9 May 1998	0.0°C5 May 2012	61 mm30 May 2000	119 mm2006 · driest 0 mm in 1998	24
June	31.7°C16 Jun 1998	0.0°C2 Jun 2011	84 mm5 Jun 1992	208 mm2008 · driest 20 mm in 1999	24
July	29.4°C1 Jul 1986	1.7°C15 Jul 1986	62 mm10 Jul 2012	158 mm2008 · driest 50 mm in 2011	23
August	28.9°C5 Aug 1987	1.7°C21 Aug 1986	59 mm9 Aug 2012	194 mm1995 · driest 27 mm in 1991	23
September	28.9°C7 Sep 2012	-3.3°C9 Sep 2011	80 mm3 Sep 1993	210 mm1998 · driest 38 mm in 2005	22
October	28.3°C15 Oct 1987	-6.1°C26 Oct 1999	68 mm30 Oct 2009	166 mm1999 · driest 0 mm in 1987	22
November	26.7°C18 Nov 1986	-7.2°C12 Nov 1990	35 mm13 Nov 1986	75 mm1992 · driest 0 mm in 2005	21
December	27.8°C27 Dec 2011	-8.9°C24 Dec 1989	23 mm19 Dec 1996	32 mm1996 · driest 0 mm in 2006	21

Typical days per month at APAN (DGE), 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	<1	0	17	<1
February	6	0	7	<1
March	18	<1	3	<1
April	23	2	<1	1
May	25	5	<1	2
June	18	3	<1	3
July	12	0	0	3
August	11	0	0	3
September	5	0	<1	3
October	6	0	2	2
November	2	0	7	<1
December	<1	0	15	<1

How often, not how much — every day in APAN (DGE)’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	78%	5%	1%	5%	19.4–22.1°C
February	83%	8%	2%	7%	21.3–23.1°C
March	87%	10%	1%	10%	22.8–25.9°C
April	81%	19%	4%	21%	24.3–27.5°C
May	77%	23%	5%	26%	24.7–28.8°C
June	65%	35%	10%	50%	23.5–27.1°C
July	64%	36%	10%	45%	22.9–24.6°C
August	63%	37%	10%	51%	22.9–24.8°C
September	62%	33%	9%	41%	21.4–24.0°C
October	67%	20%	5%	19%	20.6–23.2°C
November	79%	7%	2%	6%	19.8–23.2°C
December	82%	4%	<1%	2%	20.0–22.3°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.

1986Each stripe is one year’s mean temperature against the 21-year average. Warmest: 2012. Coolest: 1999.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3515449
NOAA station: MXN00013002 · APAN (DGE)
Station distance: 5.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 19.75°, 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 APAN (DGE) is what differs

Apan→Ocotepec→Jiquilpan→San Juan Ixtilmaco→Los Voladores→San José el Mirador→

Or put two places side by side: San Diego Tlalayote vs Apan

Best time to visitSan Diego Tlalayote.