Mexico · 1991–2020

Best time to visit
Soconusco.

December leads for comfortable weather in Soconusco: typically 31.9°C by day, 17.8°C at night, with 8 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortDecember

Typical high31.9°C

Typical low17.8°C

Rain in December8 mm

Comfort

December

December · January · February

69climate match

Beach

December

December · January · February

82climate match

Outdoors

December

December · January · February

50climate match

The weakest month is May, scoring 5 against December’s 69 — 325 mm of rain falls, and days average 34.9°C, 11° 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

6632.8° / 17.5°

Feb

6133.9° / 18.4°

Mar

5335.5° / 19.9°

Apr

4436.2° / 21.1°

May

534.9° / 21.4°

Jun

533° / 21.2°

Jul

533° / 20.8°

Aug

533° / 20.9°

Sep

532.3° / 20.8°

Oct

532.1° / 20.5°

Nov

5832.2° / 19.3°

Dec

6931.9° / 17.8°

Monthly climate evidence for Soconusco — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 27 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	32.8°C	17.5°C	7 mm	0.6	28.5°C	11 h 18	66	Good coverage
February	33.9°C	18.4°C	5 mm	0.6	28.4°C	11 h 37	61	Good coverage
March	35.5°C	19.9°C	24 mm	1.7	28.8°C	12 h 01	53	Good coverage
April	36.2°C	21.1°C	56 mm	4.3	29.5°C	12 h 28	44	Good coverage
May	34.9°C	21.4°C	325 mm	14	30.1°C	12 h 50	5	Good coverage
June	33°C	21.2°C	574 mm	20.7	30.2°C	13 h 02	5	Good coverage
July	33°C	20.8°C	516 mm	21.4	30.4°C	12 h 57	5	Good coverage
August	33°C	20.9°C	571 mm	23	30.4°C	12 h 38	5	Good coverage
September	32.3°C	20.8°C	651 mm	22.7	30.0°C	12 h 12	5	Good coverage
October	32.1°C	20.5°C	423 mm	17.7	29.5°C	11 h 46	5	Good coverage
November	32.2°C	19.3°C	71 mm	5.2	29.5°C	11 h 24	58	Good coverage
December	31.9°C	17.8°C	8 mm	1.4	29.0°C	11 h 13	69	Good coverage

Records at CACALUTA, 1984–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	38.9°C6 Jan 2004	5.6°C14 Jan 1996	52 mm22 Jan 1991	74 mm1991 · driest 0 mm in 2001	26
February	40.6°C15 Feb 1995	8.9°C2 Feb 1996	20 mm15 Feb 2011	38 mm2011 · driest 0 mm in 2007	26
March	41.7°C28 Mar 1995	10.0°C5 Mar 1995	70 mm30 Mar 1992	130 mm1992 · driest 0 mm in 2002	27
April	42.8°C8 Apr 1995	13.3°C10 Apr 1999	94 mm30 Apr 1991	282 mm1990 · driest 0 mm in 1998	27
May	40.6°C19 May 1995	16.1°C9 May 1997	217 mm30 May 1986	747 mm1986 · driest 48 mm in 1999	27
June	39.4°C6 Jun 1995	16.1°C7 Jun 1995	198 mm23 Jun 2006	941 mm2005 · driest 270 mm in 2001	27
July	37.2°C5 Jul 2001	16.7°C14 Jul 1999	175 mm21 Jul 1987	932 mm2011 · driest 197 mm in 1997	27
August	36.1°C6 Aug 2002	13.9°C14 Aug 1997	280 mm31 Aug 1988	1081 mm1988 · driest 319 mm in 1997	27
September	38.3°C15 Sep 2000	16.7°C30 Sep 1995	230 mm24 Sep 2005	1184 mm1992 · driest 291 mm in 1996	27
October	37.2°C6 Oct 2003	12.8°C30 Oct 1999	238 mm4 Oct 2005	815 mm2005 · driest 82 mm in 1987	25
November	38.3°C17 Nov 1987	10.0°C12 Nov 1996	88 mm2 Nov 1998	321 mm1998 · driest 0 mm in 2008	26
December	38.9°C30 Dec 1987	7.2°C31 Dec 1997	32 mm20 Dec 2006	40 mm2006 · driest 0 mm in 1986	24

Typical days per month at CACALUTA, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	31	29	<1
February	28	27	<1
March	30	30	<1
April	30	30	2
May	31	31	9
June	30	28	13
July	31	30	13
August	31	31	14
September	30	28	15
October	31	28	11
November	30	27	2
December	29	27	<1

How often, not how much — every day in CACALUTA’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	98%	2%	<1%	<1%	31.6–34.8°C
February	98%	3%	1%	<1%	32.4–35.4°C
March	95%	6%	2%	4%	34.2–36.9°C
April	85%	15%	6%	17%	34.8–37.4°C
May	56%	44%	27%	63%	33.8–36.4°C
June	31%	69%	45%	95%	32.0–34.1°C
July	29%	71%	44%	94%	32.0–34.1°C
August	25%	75%	48%	98%	32.1–34.1°C
September	24%	76%	50%	99%	31.1–33.4°C
October	45%	55%	33%	65%	30.5–34.1°C
November	83%	18%	7%	15%	30.2–34.5°C
December	97%	4%	<1%	<1%	30.0–34.8°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.

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3516612
NOAA station: MXN00007390 · CACALUTA
Station distance: 4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 15.32°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 27 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 CACALUTA is what differs

El Consuelo Ulapa→Hidalgo→Jiquilpan (Estación Bonanza)→Jalapa→Nueva Libertad→Mariano Matamoros→

Or put two places side by side: Soconusco vs El Consuelo Ulapa

Best time to visitSoconusco.

December

December

December

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Soconusco.

The whole year,
without the guesswork.

Nearby, measured,
and named.