Mexico · 1991–2020

Best time to visit
Cortazar.

January leads for comfortable weather in Cortazar: typically 24°C by day, 7°C at night, with 15 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high24°C

Typical low7°C

Rain in January15 mm

Comfort

January

January · October · December

86climate match

Beach

May

May · April · March

73climate match

Outdoors

January

January · December · February

82climate match

The weakest month is July, scoring 63 against January’s 86 — 141 mm of rain falls, and days average 27.7°C, 4° 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

8624° / 7°

Feb

8325.5° / 8.5°

Mar

7728.4° / 10.4°

Apr

7530.2° / 12.5°

May

7331.4° / 14.3°

Jun

6529.9° / 15°

Jul

6327.7° / 14.4°

Aug

6927.6° / 14.7°

Sep

7026.9° / 14.1°

Oct

8526.7° / 12°

Nov

8326.1° / 9.7°

Dec

8424.9° / 7.6°

Monthly climate evidence for Cortazar — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	24°C	7°C	15 mm	1.8	11 h 01	86	Good coverage
February	25.5°C	8.5°C	13 mm	1.2	11 h 27	83	Good coverage
March	28.4°C	10.4°C	6 mm	1.2	11 h 58	77	Good coverage
April	30.2°C	12.5°C	7 mm	1.3	12 h 35	75	Good coverage
May	31.4°C	14.3°C	38 mm	3.6	13 h 06	73	Good coverage
June	29.9°C	15°C	106 mm	8.9	13 h 22	65	Good coverage
July	27.7°C	14.4°C	141 mm	12.6	13 h 16	63	Good coverage
August	27.6°C	14.7°C	119 mm	11	12 h 50	69	Good coverage
September	26.9°C	14.1°C	126 mm	9.4	12 h 14	70	Good coverage
October	26.7°C	12°C	34 mm	4	11 h 39	85	Good coverage
November	26.1°C	9.7°C	7 mm	1	11 h 08	83	Good coverage
December	24.9°C	7.6°C	3 mm	0.6	10 h 54	84	Good coverage

Records at CORTAZAR, 1961–2012
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	30.0°C7 Jan 1992	-2.2°C29 Jan 1983	40 mm25 Jan 1980	111 mm1980 · driest 0 mm in 1977	44
February	31.7°C26 Feb 2009	0.0°C25 Feb 1976	72 mm4 Feb 2010	144 mm2010 · driest 0 mm in 1994	46
March	33.3°C1 Mar 2009	1.7°C30 Mar 2003	26 mm18 Mar 1978	44 mm1997 · driest 0 mm in 1999	46
April	36.1°C25 Apr 2011	5.0°C20 Apr 1992	59 mm10 Apr 1968	69 mm1968 · driest 0 mm in 1980	47
May	37.2°C12 May 1998	7.8°C8 May 1997	53 mm26 May 1984	164 mm2009 · driest 0 mm in 1993	47
June	37.8°C19 Jun 2008	7.8°C27 Jun 1991	75 mm12 Jun 1967	272 mm1985 · driest 1 mm in 2005	48
July	33.3°C14 Jul 1998	9.4°C3 Jul 1996	64 mm3 Jul 1990	313 mm1976 · driest 54 mm in 1995	48
August	33.3°C16 Aug 2009	8.9°C8 Aug 1983	66 mm26 Aug 1995	283 mm1995 · driest 23 mm in 1982	47
September	33.3°C5 Sep 1991	5.0°C28 Sep 1979	98 mm5 Sep 2003	286 mm2003 · driest 22 mm in 1999	48
October	32.8°C6 Oct 2009	0.6°C16 Oct 1991	86 mm7 Oct 1967	140 mm1978 · driest 0 mm in 2010	47
November	32.2°C16 Nov 1991	0.0°C30 Nov 1966	47 mm7 Nov 1983	62 mm1983 · driest 0 mm in 1969	46
December	32.2°C3 Dec 1991	-1.1°C31 Dec 1992	28 mm3 Dec 1979	42 mm1982 · driest 0 mm in 1990	47

Typical days per month at CORTAZAR, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	15	<1	<1
February	19	1	<1
March	29	9	<1
April	29	19	<1
May	31	25	1
June	29	17	4
July	28	7	5
August	29	5	4
September	26	2	4
October	25	4	1
November	24	2	<1
December	19	<1	<1

How often, not how much — every day in CORTAZAR’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	90%	6%	2%	5%	21.7–25.1°C
February	93%	4%	1%	2%	23.2–27.2°C
March	96%	4%	<1%	3%	26.6–29.4°C
April	96%	4%	1%	2%	28.5–32.1°C
May	89%	11%	4%	11%	29.4–33.0°C
June	69%	32%	14%	46%	27.5–31.8°C
July	60%	40%	17%	52%	25.4–29.2°C
August	64%	36%	14%	47%	26.0–28.8°C
September	68%	31%	13%	36%	25.1–28.0°C
October	86%	13%	4%	11%	24.2–28.0°C
November	95%	4%	<1%	1%	24.1–27.2°C
December	91%	4%	<1%	2%	22.4–26.1°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.

1961Each stripe is one year’s mean temperature against the 38-year average. Warmest: 2009. Coolest: 1992.2011

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4012721
NOAA station: MXN00011013 · CORTAZAR
Station distance: 1.4 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 19 usable years
Daylight: Calculated from latitude 20.48°, 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 CORTAZAR is what differs

Tierra Fría→San José del Cerrito de Camargo→El Huizache→De Parral→La Mocha→Valencia de Fuentes→

Or put two places side by side: Cortazar vs Tierra Fría

Best time to visitCortazar.

January

May

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Cortazar.

The whole year,
without the guesswork.

Nearby, measured,
and named.