Mexico · 1991–2020

Best time to visit
Tlahualilo de Zaragoza.

February leads for comfortable weather in Tlahualilo de Zaragoza: typically 25°C by day, 4.5°C at night, with 3 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortFebruary

Typical high25°C

Typical low4.5°C

Rain in February3 mm

Comfort

February

February · November · October

78climate match

Beach

August

August · July · September

73climate match

Outdoors

January

January · December · November

80climate match

The weakest month is June, scoring 49 against February’s 78 — days average 37.2°C, 13° 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

7022° / 1.7°

Feb

7825° / 4.5°

Mar

7128.6° / 7.5°

Apr

6532.8° / 11.8°

May

5736.4° / 16.4°

Jun

4937.2° / 18.7°

Jul

5236° / 18.9°

Aug

5535.3° / 18.6°

Sep

6533.1° / 16.3°

Oct

7330.3° / 11.6°

Nov

7825.8° / 6.2°

Dec

7022° / 2.1°

Monthly climate evidence for Tlahualilo de Zaragoza — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	22°C	1.7°C	10 mm	1.7	10 h 40	70	Good coverage
February	25°C	4.5°C	3 mm	0.5	11 h 14	78	Good coverage
March	28.6°C	7.5°C	3 mm	0.6	11 h 56	71	Good coverage
April	32.8°C	11.8°C	2 mm	0.6	12 h 44	65	Good coverage
May	36.4°C	16.4°C	18 mm	1.8	13 h 24	57	Good coverage
June	37.2°C	18.7°C	32 mm	3.3	13 h 46	49	Good coverage
July	36°C	18.9°C	38 mm	4.1	13 h 37	52	Good coverage
August	35.3°C	18.6°C	36 mm	4	13 h 03	55	Good coverage
September	33.1°C	16.3°C	55 mm	3.3	12 h 17	65	Good coverage
October	30.3°C	11.6°C	17 mm	1.7	11 h 30	73	Good coverage
November	25.8°C	6.2°C	7 mm	1.2	10 h 50	78	Good coverage
December	22°C	2.1°C	8 mm	0.9	10 h 31	70	Good coverage

Records at TLAHUALILO, 1963–2008
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	32.8°C29 Jan 2002	-9.4°C7 Jan 1994	24 mm1 Jan 1983	99 mm1983 · driest 0 mm in 1998	44
February	35.6°C26 Feb 1996	-7.2°C24 Feb 1976	16 mm2 Feb 2003	27 mm1973 · driest 0 mm in 2004	44
March	40.0°C23 Mar 1978	-5.0°C4 Mar 1971	23 mm4 Mar 1968	40 mm1968 · driest 0 mm in 1978	45
April	40.6°C29 Apr 1964	-1.7°C14 Apr 1980	75 mm21 Apr 1979	89 mm1981 · driest 0 mm in 1965	43
May	43.3°C25 May 1989	5.0°C3 May 2004	62 mm1 May 1985	112 mm1992 · driest 0 mm in 1991	45
June	43.9°C1 Jun 2003	10.6°C2 Jun 1987	62 mm13 Jun 1999	139 mm1986 · driest 0 mm in 2001	45
July	42.8°C3 Jul 2002	11.7°C7 Jul 1989	53 mm29 Jul 1999	147 mm1972 · driest 2 mm in 1974	45
August	41.7°C6 Aug 1964	11.7°C28 Aug 1997	62 mm17 Aug 1998	142 mm1980 · driest 1 mm in 1969	45
September	40.6°C16 Sep 1965	5.6°C25 Sep 1975	76 mm20 Sep 2003	153 mm1970 · driest 0 mm in 2001	42
October	38.9°C3 Oct 2004	-1.1°C24 Oct 2007	100 mm7 Oct 1989	109 mm1989 · driest 0 mm in 1965	42
November	35.0°C3 Nov 1973	-6.7°C15 Nov 1970	23 mm25 Nov 1982	42 mm1976 · driest 0 mm in 1973	44
December	35.6°C7 Dec 1966	-9.4°C15 Dec 1997	35 mm16 Dec 1991	68 mm1991 · driest 0 mm in 2004	45

Typical days per month at TLAHUALILO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	10	1	11	<1
February	17	5	4	<1
March	26	14	<1	<1
April	29	24	0	0
May	31	30	0	<1
June	30	29	0	<1
July	31	30	0	1
August	31	31	0	<1
September	29	26	0	2
October	29	21	<1	<1
November	21	6	3	<1
December	11	<1	10	<1

How often, not how much — every day in TLAHUALILO’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%	6%	1%	3%	19.0–24.9°C
February	87%	3%	<1%	1%	22.5–27.4°C
March	96%	2%	<1%	<1%	26.8–31.2°C
April	97%	3%	<1%	1%	30.6–35.0°C
May	94%	6%	2%	4%	34.3–37.6°C
June	89%	11%	3%	7%	34.9–39.0°C
July	85%	15%	4%	10%	33.8–37.2°C
August	85%	15%	3%	9%	33.5–36.4°C
September	85%	15%	5%	12%	30.7–35.4°C
October	93%	7%	2%	4%	28.2–32.4°C
November	90%	4%	<1%	2%	23.5–28.2°C
December	74%	4%	1%	2%	19.4–25.0°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.

1964Each stripe is one year’s mean temperature against the 38-year average. Warmest: 2005. Coolest: 1987.2005

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3981469
NOAA station: MXN00010085 · TLAHUALILO
Station distance: 1.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 15 usable years
Daylight: Calculated from latitude 26.11°, 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 TLAHUALILO is what differs

San Francisco de Horizonte (Horizonte)→Jauja→San Julio→Pamplona→Covadonga→Finisterre→

Or put two places side by side: Tlahualilo de Zaragoza vs San Francisco de Horizonte (Horizonte)

Best time to visitTlahualilo de Zaragoza.