Mexico · 1991–2020

Best time to visit
Zacatal.

January leads for comfortable weather in Zacatal: typically 26.8°C by day, 17.6°C at night, with 38 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high26.8°C

Typical low17.6°C

Rain in January38 mm

Comfort

January

January · December · February

84climate match

Beach

February

February · March · December

91climate match

Outdoors

January

January · December · February

63climate match

The weakest month is August, scoring 10 against January’s 84 — 308 mm of rain falls, and days average 32°C, 8° 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

8426.8° / 17.6°

Feb

7928.6° / 18.2°

Mar

6731.5° / 19.8°

Apr

5633.5° / 21.9°

May

4834.4° / 23.2°

Jun

1533.1° / 23°

Jul

1231.9° / 22.4°

Aug

1032° / 22.5°

Sep

1231.3° / 22.2°

Oct

4729.3° / 21°

Nov

7427.4° / 19.4°

Dec

8227.1° / 18.7°

Monthly climate evidence for Zacatal — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	26.8°C	17.6°C	38 mm	4.8	11 h 13	84	Good coverage
February	28.6°C	18.2°C	15 mm	3.1	11 h 34	79	Good coverage
March	31.5°C	19.8°C	23 mm	2.3	12 h	67	Good coverage
April	33.5°C	21.9°C	13 mm	1.6	12 h 30	56	Good coverage
May	34.4°C	23.2°C	49 mm	3.6	12 h 55	48	Good coverage
June	33.1°C	23°C	267 mm	11.9	13 h 08	15	Good coverage
July	31.9°C	22.4°C	301 mm	15.4	13 h 03	12	Good coverage
August	32°C	22.5°C	308 mm	16.4	12 h 42	10	Good coverage
September	31.3°C	22.2°C	324 mm	14.1	12 h 13	12	Good coverage
October	29.3°C	21°C	170 mm	9.9	11 h 44	47	Good coverage
November	27.4°C	19.4°C	63 mm	6.2	11 h 19	74	Good coverage
December	27.1°C	18.7°C	35 mm	4.8	11 h 07	82	Good coverage

Records at GUEVEA DE HUMBOLDT, 1978–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	35.6°C23 Jan 1998	7.8°C10 Jan 2010	44 mm6 Jan 2008	167 mm2009 · driest 0 mm in 2001	32
February	37.8°C25 Feb 2001	10.0°C13 Feb 1985	44 mm23 Feb 2009	86 mm2009 · driest 0 mm in 2001	32
March	37.8°C12 Mar 2003	7.8°C17 Mar 1983	93 mm1 Mar 2009	152 mm2009 · driest 0 mm in 1989	31
April	40.6°C22 Apr 2007	10.0°C4 Apr 1980	40 mm21 Apr 1979	56 mm2004 · driest 0 mm in 1984	33
May	41.7°C20 May 2003	10.0°C4 May 1986	100 mm31 May 2006	164 mm2009 · driest 0 mm in 2001	33
June	41.7°C1 Jun 2005	15.0°C22 Jun 1988	165 mm16 Jun 2003	631 mm2003 · driest 0 mm in 2001	33
July	40.6°C12 Jul 2004	12.8°C10 Jul 1981	152 mm1 Jul 2005	775 mm2005 · driest 0 mm in 2001	34
August	40.0°C23 Aug 2008	15.0°C20 Aug 1981	143 mm26 Aug 2006	1045 mm2010 · driest 0 mm in 2001	34
September	41.7°C16 Sep 2000	15.0°C4 Sep 1999	260 mm22 Sep 1978	644 mm1998 · driest 0 mm in 2000	33
October	38.9°C17 Oct 2007	10.0°C28 Oct 1999	190 mm6 Oct 2003	475 mm1997 · driest 0 mm in 2000	33
November	37.8°C2 Nov 1994	10.6°C1 Nov 1993	101 mm12 Nov 2002	256 mm2002 · driest 0 mm in 2000	32
December	35.6°C30 Dec 2007	8.9°C13 Dec 1997	63 mm5 Dec 2006	226 mm2006 · driest 0 mm in 1998	30

Typical days per month at GUEVEA DE HUMBOLDT, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	24	7	1
February	24	13	<1
March	30	23	<1
April	30	26	<1
May	31	29	1
June	30	25	6
July	31	24	8
August	31	24	8
September	29	21	8
October	29	15	4
November	24	9	1
December	25	8	<1

How often, not how much — every day in GUEVEA DE HUMBOLDT’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	85%	13%	2%	13%	24.3–28.0°C
February	89%	9%	<1%	7%	25.3–30.1°C
March	94%	6%	1%	2%	26.8–33.8°C
April	96%	4%	1%	<1%	27.5–36.2°C
May	90%	11%	4%	12%	27.6–37.3°C
June	62%	39%	20%	56%	27.2–35.3°C
July	53%	47%	25%	68%	27.1–34.8°C
August	48%	52%	26%	70%	27.0–34.7°C
September	53%	47%	25%	65%	25.7–34.7°C
October	70%	30%	10%	37%	25.4–31.5°C
November	79%	20%	4%	20%	25.4–28.8°C
December	86%	13%	2%	12%	23.9–28.0°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.

1979Each stripe is one year’s mean temperature against the 26-year average. Warmest: 2006. Coolest: 1979.2009

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3801660
NOAA station: MXN00020289 · GUEVEA DE HUMBOLDT
Station distance: 24.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 16.94°, 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 GUEVEA DE HUMBOLDT is what differs

Santiago Lachiguiri→Santiago Ixcuintepec→Santa María Nativitas Coatlán→Loma Santa Cruz→San Miguel→Guigovelaga→

Or put two places side by side: Zacatal vs Santiago Lachiguiri

Best time to visitZacatal.

January

February

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Zacatal.

The whole year,
without the guesswork.

Nearby, measured,
and named.