Mexico · 1991–2020

Best time to visit
Santiago.

September leads for comfortable weather in Santiago: typically 24°C by day, 11.1°C at night, with 60 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24°C

Typical low11.1°C

Rain in September60 mm

Comfort

September

September · July · October

87climate match

Beach

May

May · June · April

69climate match

Outdoors

January

January · October · December

86climate match

The weakest month is January, scoring 63 against September’s 87 — nights drop to 1.6°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

6319.9° / 1.6°

Feb

7222° / 3.2°

Mar

7925° / 5.2°

Apr

7527.5° / 7.8°

May

7528.9° / 10.4°

Jun

8027.3° / 12.2°

Jul

8525.3° / 11.8°

Aug

8425.5° / 11.6°

Sep

8724° / 11.1°

Oct

8523.3° / 7.9°

Nov

7422.1° / 4.3°

Dec

6620.6° / 2.2°

Monthly climate evidence for Santiago — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	19.9°C	1.6°C	17 mm	1.9	10 h 54	63	Good coverage
February	22°C	3.2°C	11 mm	1.6	11 h 22	72	Good coverage
March	25°C	5.2°C	6 mm	0.8	11 h 58	79	Good coverage
April	27.5°C	7.8°C	8 mm	1.2	12 h 38	75	Good coverage
May	28.9°C	10.4°C	29 mm	4.1	13 h 12	75	Good coverage
June	27.3°C	12.2°C	47 mm	5.6	13 h 30	80	Good coverage
July	25.3°C	11.8°C	55 mm	5.7	13 h 23	85	Good coverage
August	25.5°C	11.6°C	57 mm	4.9	12 h 54	84	Good coverage
September	24°C	11.1°C	60 mm	5.7	12 h 15	87	Good coverage
October	23.3°C	7.9°C	24 mm	3.1	11 h 36	85	Good coverage
November	22.1°C	4.3°C	7 mm	1.1	11 h 02	74	Good coverage
December	20.6°C	2.2°C	4 mm	0.8	10 h 46	66	Good coverage

Records at ESPIRITU SANTO, 1984–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	28.9°C24 Jan 2008	-9.4°C18 Jan 2006	140 mm12 Jan 1987	350 mm1987 · driest 0 mm in 2000	28
February	30.6°C1 Feb 1986	-6.1°C14 Feb 1999	28 mm11 Feb 2012	70 mm2012 · driest 0 mm in 1999	28
March	31.7°C13 Mar 2006	-4.4°C4 Mar 2002	23 mm30 Mar 2004	59 mm2004 · driest 0 mm in 1990	29
April	36.7°C28 Apr 1990	0.0°C1 Apr 2003	70 mm28 Apr 1987	155 mm1987 · driest 0 mm in 1995	29
May	35.6°C20 May 1986	3.9°C1 May 1998	45 mm20 May 2000	86 mm1987 · driest 0 mm in 1998	29
June	38.9°C8 Jun 1989	5.0°C1 Jun 1984	85 mm21 Jun 1985	294 mm1986 · driest 0 mm in 2006	28
July	38.9°C6 Jul 1987	5.6°C15 Jul 1999	85 mm1 Jul 1988	309 mm1988 · driest 0 mm in 1989	29
August	40.0°C14 Aug 1987	5.6°C31 Aug 1984	81 mm12 Aug 2005	217 mm2008 · driest 3 mm in 2009	29
September	40.0°C17 Sep 1987	1.7°C30 Sep 2000	63 mm3 Sep 2011	160 mm1996 · driest 0 mm in 1989	28
October	35.6°C19 Oct 1987	-2.2°C24 Oct 1999	63 mm8 Oct 1994	77 mm1992 · driest 0 mm in 1988	27
November	31.7°C6 Nov 1989	-9.4°C29 Nov 2011	21 mm3 Nov 2002	24 mm2002 · driest 0 mm in 1998	26
December	30.0°C19 Dec 1988	-9.4°C20 Dec 2003	40 mm29 Dec 1984	63 mm1984 · driest 0 mm in 1999	27

Typical days per month at ESPIRITU SANTO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	3	0	11	<1
February	8	<1	6	<1
March	20	2	2	<1
April	25	10	<1	<1
May	28	14	0	<1
June	25	8	0	2
July	21	2	0	2
August	22	<1	0	2
September	14	<1	0	2
October	13	<1	1	<1
November	8	0	4	<1
December	3	0	9	0

How often, not how much — every day in ESPIRITU SANTO’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	66%	6%	2%	4%	18.2–21.8°C
February	80%	6%	<1%	4%	19.3–24.5°C
March	90%	2%	<1%	<1%	23.0–26.4°C
April	92%	5%	2%	4%	24.3–29.3°C
May	86%	14%	3%	11%	25.6–30.4°C
June	80%	19%	8%	22%	25.2–28.9°C
July	80%	19%	7%	17%	23.6–27.2°C
August	83%	16%	6%	15%	23.8–27.3°C
September	78%	18%	7%	17%	22.5–25.6°C
October	80%	10%	3%	6%	21.0–25.0°C
November	81%	3%	<1%	<1%	20.5–23.9°C
December	69%	4%	<1%	2%	19.0–22.7°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.

1985Each stripe is one year’s mean temperature against the 22-year average. Warmest: 1985. Coolest: 2010.2012

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 3983679
NOAA station: MXN00032187 · ESPIRITU SANTO
Station distance: 16.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 20 usable years
Daylight: Calculated from latitude 22.45°, 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 ESPIRITU SANTO is what differs

Espíritu Santo→Santa Gertrudis→Tolosa→Trinidad Norte→Purísima de Abajo→El Salitrillo→

Or put two places side by side: Santiago vs Espíritu Santo

Best time to visitSantiago.

September

May

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Santiago.

The whole year,
without the guesswork.

Nearby, measured,
and named.