Mexico · 1991–2020

Best time to visit
Zinacantepec.

April leads for comfortable weather in Zinacantepec: typically 22.6°C by day, 7.2°C at night, with 27 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortApril

Typical high22.6°C

Typical low7.2°C

Rain in April27 mm

Comfort

April

April · March · May

80climate match

Beach

April

April · March · May

41climate match

Outdoors

February

February · November · March

89climate match

The weakest month is July, scoring 42 against April’s 80 — 172 mm of rain falls, and rain falls on 19 days.

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

5818.3° / 2.4°

Feb

6619.9° / 3.4°

Mar

7521.7° / 5.1°

Apr

8022.6° / 7.2°

May

7122.7° / 8.6°

Jun

5221.3° / 9.3°

Jul

4220.1° / 8.8°

Aug

4620.2° / 8.9°

Sep

4819.8° / 8.9°

Oct

6520° / 6.8°

Nov

6619.5° / 4.1°

Dec

6018.7° / 2.6°

Monthly climate evidence for Zinacantepec — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	18.3°C	2.4°C	20 mm	2.2	11 h 05	58	Good coverage
February	19.9°C	3.4°C	11 mm	1.7	11 h 29	66	Good coverage
March	21.7°C	5.1°C	14 mm	2.2	11 h 59	75	Good coverage
April	22.6°C	7.2°C	27 mm	4.3	12 h 33	80	Good coverage
May	22.7°C	8.6°C	80 mm	10.8	13 h 02	71	Good coverage
June	21.3°C	9.3°C	150 mm	17	13 h 17	52	Good coverage
July	20.1°C	8.8°C	172 mm	19.1	13 h 11	42	Good coverage
August	20.2°C	8.9°C	151 mm	19.3	12 h 47	46	Good coverage
September	19.8°C	8.9°C	145 mm	16.3	12 h 14	48	Good coverage
October	20°C	6.8°C	58 mm	7.7	11 h 40	65	Good coverage
November	19.5°C	4.1°C	15 mm	2.9	11 h 12	66	Good coverage
December	18.7°C	2.6°C	7 mm	1.1	10 h 58	60	Good coverage

Records at SAN FRANCISCO TLALCILALCALPAN, 1939–2010
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	28.9°C24 Jan 1972	-5.0°C28 Jan 1988	76 mm23 Jan 2006	133 mm1958 · driest 0 mm in 1974	67
February	31.7°C26 Feb 1972	-5.0°C13 Feb 1983	46 mm4 Feb 2010	112 mm2010 · driest 0 mm in 1973	68
March	35.0°C13 Mar 1945	-5.0°C14 Mar 1968	38 mm14 Mar 1940	64 mm2004 · driest 0 mm in 1986	70
April	38.9°C4 Apr 1945	0.0°C4 Apr 1976	70 mm20 Apr 1977	135 mm1977 · driest 0 mm in 1984	69
May	35.6°C6 May 1974	0.6°C13 May 1949	42 mm9 May 1968	172 mm1977 · driest 0 mm in 1951	70
June	31.7°C22 Jun 1972	0.6°C6 Jun 1939	49 mm21 Jun 1995	224 mm1940 · driest 0 mm in 1949	69
July	30.0°C20 Jul 1971	0.0°C25 Jul 1951	200 mm13 Jul 1951	937 mm1951 · driest 0 mm in 1950	70
August	31.7°C23 Aug 1971	0.0°C27 Aug 1971	49 mm9 Aug 1939	248 mm2006 · driest 0 mm in 1950	70
September	31.7°C19 Sep 1971	0.0°C26 Sep 1975	90 mm13 Sep 1976	494 mm1976 · driest 0 mm in 1950	67
October	31.7°C8 Oct 1971	-4.4°C16 Oct 1940	65 mm1 Oct 1971	178 mm1959 · driest 0 mm in 1950	65
November	33.9°C17 Nov 1971	-10.0°C18 Nov 1940	45 mm7 Nov 1951	86 mm1958 · driest 0 mm in 2008	68
December	29.4°C13 Dec 1959	-9.4°C27 Dec 1940	28 mm30 Dec 1995	53 mm1995 · driest 0 mm in 1987	63

Typical days per month at SAN FRANCISCO TLALCILALCALPAN, 1991–2020
Month	Days 25°C+	Frost nights	Heavy rain (10 mm+)
January	0	5	<1
February	<1	2	<1
March	5	<1	<1
April	9	0	<1
May	9	0	2
June	4	0	6
July	<1	0	7
August	0	0	5
September	0	0	5
October	<1	<1	2
November	0	2	<1
December	0	3	<1

How often, not how much — every day in SAN FRANCISCO TLALCILALCALPAN’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	47%	6%	2%	5%	16.7–21.1°C
February	65%	5%	<1%	2%	18.2–23.0°C
March	82%	6%	1%	3%	20.1–24.4°C
April	78%	14%	3%	17%	21.1–25.6°C
May	65%	30%	7%	40%	21.3–25.7°C
June	41%	51%	16%	77%	19.8–23.9°C
July	32%	56%	18%	84%	18.9–21.6°C
August	34%	55%	15%	84%	19.2–21.2°C
September	37%	46%	16%	63%	18.4–21.1°C
October	54%	24%	6%	26%	18.6–22.7°C
November	60%	10%	2%	5%	18.1–21.6°C
December	48%	5%	<1%	2%	17.3–20.8°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.

1940Each stripe is one year’s mean temperature against the 53-year average. Warmest: 1972. Coolest: 1975.2009

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3518221
NOAA station: MXN00015089 · SAN FRANCISCO TLALCILALCALPAN
Station distance: 3.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 18 usable years
Daylight: Calculated from latitude 19.28°, 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 FRANCISCO TLALCILALCALPAN is what differs

San Francisco Tlalcilalcalpan→San Antonio Acahualco→San Juan de las Huertas→Ejido San Lorenzo Cuauhtenco→La Joya→Colonia Morelos→

Or put two places side by side: Zinacantepec vs San Francisco Tlalcilalcalpan

Best time to visitZinacantepec.

April

April

February

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Zinacantepec.

The whole year,
without the guesswork.

Nearby, measured,
and named.