Mexico · 1991–2020

Best time to visit
San José.

January leads for comfortable weather in San José: typically 31.7°C by day, 15.1°C at night, with 0 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high31.7°C

Typical low15.1°C

Rain in January0 mm

Comfort

January

January · February · December

75climate match

Beach

November

November · April · October

79climate match

Outdoors

January

January · February · December

55climate match

The weakest month is June, scoring 31 against January’s 75 — days average 34.3°C, 10° 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

7531.7° / 15.1°

Feb

7231.9° / 15.8°

Mar

6134.4° / 17.5°

Apr

5235.7° / 20.3°

May

4636.2° / 22.5°

Jun

3134.3° / 22.1°

Jul

3733.6° / 21.4°

Aug

4033.9° / 21.2°

Sep

4132.9° / 20.7°

Oct

5832.7° / 19.4°

Nov

6832.4° / 17.3°

Dec

7132.2° / 16°

Monthly climate evidence for San José — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	31.7°C	15.1°C	0 mm	0	11 h 15	75	Good coverage
February	31.9°C	15.8°C	3 mm	0.7	11 h 35	72	Good coverage
March	34.4°C	17.5°C	1 mm	0.1	12 h 00	61	Good coverage
April	35.7°C	20.3°C	1 mm	0.2	12 h 29	52	Good coverage
May	36.2°C	22.5°C	31 mm	1.8	12 h 53	46	Good coverage
June	34.3°C	22.1°C	158 mm	9	13 h 06	31	Good coverage
July	33.6°C	21.4°C	141 mm	8.7	13 h 01	37	Good coverage
August	33.9°C	21.2°C	116 mm	8.6	12 h 41	40	Good coverage
September	32.9°C	20.7°C	135 mm	8.8	12 h 12	41	Good coverage
October	32.7°C	19.4°C	65 mm	4	11 h 44	58	Good coverage
November	32.4°C	17.3°C	7 mm	0.5	11 h 21	68	Good coverage
December	32.2°C	16°C	2 mm	0.2	11 h 09	71	Good coverage

Records at TEQUISISTLAN, 1940–2011
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	38.9°C22 Jan 1989	5.6°C21 Jan 1941	45 mm19 Jan 1958	66 mm1958 · driest 0 mm in 1985	60
February	38.3°C21 Feb 2011	5.0°C3 Feb 1998	27 mm6 Feb 1967	28 mm1983 · driest 0 mm in 2008	63
March	39.4°C31 Mar 1982	10.0°C24 Mar 1968	19 mm13 Mar 1983	21 mm1983 · driest 0 mm in 2008	61
April	40.6°C27 Apr 2011	11.1°C6 Apr 1960	23 mm21 Apr 1976	25 mm1976 · driest 0 mm in 2002	62
May	41.1°C27 May 2011	15.6°C2 May 2004	147 mm31 May 1951	163 mm1951 · driest 0 mm in 1941	62
June	40.0°C10 Jun 1988	12.8°C30 Jun 1976	210 mm7 Jun 2008	414 mm1999 · driest 10 mm in 2001	63
July	38.9°C26 Jul 1970	11.7°C15 Jul 1998	113 mm14 Jul 1981	340 mm1955 · driest 2 mm in 1977	60
August	38.9°C17 Aug 1982	13.9°C14 Aug 1997	239 mm25 Aug 1981	530 mm1969 · driest 4 mm in 1982	61
September	38.3°C1 Sep 1965	12.2°C12 Sep 1975	191 mm5 Sep 1969	341 mm1969 · driest 1 mm in 1953	61
October	38.9°C24 Oct 1995	10.0°C21 Oct 1997	96 mm7 Oct 1991	222 mm1997 · driest 0 mm in 1987	60
November	38.9°C24 Nov 1978	1.7°C16 Nov 1940	100 mm4 Nov 1961	240 mm1961 · driest 0 mm in 1995	62
December	38.9°C23 Dec 1994	6.7°C25 Dec 1963	12 mm31 Dec 1995	22 mm1995 · driest 0 mm in 1953	62

Typical days per month at TEQUISISTLAN, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	31	25	0
February	26	23	<1
March	30	29	<1
April	30	30	<1
May	30	30	1
June	30	28	4
July	31	29	4
August	31	30	4
September	30	27	4
October	31	28	2
November	30	27	<1
December	29	26	<1

How often, not how much — every day in TEQUISISTLAN’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	100%	<1%	<1%	<1%	29.7–32.7°C
February	99%	2%	<1%	<1%	30.8–33.5°C
March	99%	1%	<1%	0%	32.9–35.1°C
April	98%	2%	<1%	<1%	34.0–36.5°C
May	92%	8%	4%	7%	34.4–37.0°C
June	69%	31%	15%	41%	32.0–35.5°C
July	74%	26%	11%	30%	32.1–34.8°C
August	74%	26%	11%	32%	32.4–35.2°C
September	71%	28%	12%	33%	30.7–34.4°C
October	90%	10%	4%	7%	31.0–33.8°C
November	99%	2%	<1%	<1%	30.9–33.7°C
December	100%	<1%	<1%	0%	30.5–33.1°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.

1950Each stripe is one year’s mean temperature against the 50-year average. Warmest: 1982. Coolest: 1974.2011

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8868996
NOAA station: MXN00020162 · TEQUISISTLAN
Station distance: 5.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 16.44°, 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 TEQUISISTLAN is what differs

Magdalena Tequisistlán→San Cristóbal→La Pájima→Pochotillo→Barrio del Rosario→Barrio de la Cruz→

Or put two places side by side: San José vs Magdalena Tequisistlán

Best time to visitSan José.

January

November

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
San José.

The whole year,
without the guesswork.

Nearby, measured,
and named.