Mexico · 1991–2020

Best time to visit
San Miguel del Arenal.

January leads for comfortable weather in San Miguel del Arenal: typically 24.4°C by day, 5.2°C at night, with 17 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high24.4°C

Typical low5.2°C

Rain in January17 mm

Comfort

January

January · October · December

81climate match

Beach

May

May · March · April

65climate match

Outdoors

January

January · October · December

78climate match

The weakest month is July, scoring 60 against January’s 81 — 147 mm of rain falls, and days average 27.5°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

8124.4° / 5.2°

Feb

7526.8° / 6.5°

Mar

7129.1° / 7.9°

Apr

6831.2° / 10.2°

May

6732.3° / 12.4°

Jun

6229.9° / 13.6°

Jul

6027.5° / 13.1°

Aug

6227.7° / 12.7°

Sep

7327° / 12.4°

Oct

8027° / 10°

Nov

7926.3° / 7.2°

Dec

8025° / 5.5°

Monthly climate evidence for San Miguel del Arenal — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	24.4°C	5.2°C	17 mm	2.2	10 h 59	81	Good coverage
February	26.8°C	6.5°C	16 mm	1.5	11 h 26	75	Good coverage
March	29.1°C	7.9°C	6 mm	1	11 h 58	71	Good coverage
April	31.2°C	10.2°C	7 mm	1.1	12 h 36	68	Good coverage
May	32.3°C	12.4°C	33 mm	4	13 h 07	67	Good coverage
June	29.9°C	13.6°C	106 mm	9.8	13 h 24	62	Good coverage
July	27.5°C	13.1°C	147 mm	13	13 h 17	60	Good coverage
August	27.7°C	12.7°C	132 mm	12.4	12 h 51	62	Good coverage
September	27°C	12.4°C	87 mm	9.1	12 h 14	73	Good coverage
October	27°C	10°C	37 mm	3.8	11 h 38	80	Good coverage
November	26.3°C	7.2°C	4 mm	0.7	11 h 07	79	Good coverage
December	25°C	5.5°C	5 mm	0.8	10 h 52	80	Good coverage

Records at COMANJILLA, 1982–2013
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	30.6°C30 Jan 1996	-5.0°C5 Jan 1985	31 mm25 Jan 1992	142 mm1992 · driest 0 mm in 1996	31
February	32.8°C23 Feb 1996	-2.2°C3 Feb 1998	67 mm4 Feb 2010	187 mm2010 · driest 0 mm in 2011	31
March	35.6°C31 Mar 1982	0.0°C3 Mar 2013	30 mm7 Mar 1988	42 mm1997 · driest 0 mm in 1986	31
April	37.8°C12 Apr 2001	4.4°C1 Apr 1987	20 mm21 Apr 1993	35 mm1987 · driest 0 mm in 1984	31
May	38.9°C2 May 1983	6.1°C16 May 1997	45 mm27 May 2007	107 mm1992 · driest 0 mm in 2011	30
June	37.2°C3 Jun 1982	6.1°C1 Jun 1996	97 mm27 Jun 1988	243 mm1986 · driest 12 mm in 2005	30
July	35.0°C14 Jul 1998	7.8°C22 Jul 2008	75 mm2 Jul 1991	333 mm1991 · driest 52 mm in 1996	31
August	33.3°C1 Aug 1995	6.1°C14 Aug 1996	64 mm17 Aug 1988	330 mm1988 · driest 56 mm in 2000	31
September	32.8°C13 Sep 1987	5.0°C30 Sep 2008	60 mm3 Sep 2009	185 mm2003 · driest 2 mm in 1992	31
October	35.0°C6 Oct 2009	0.6°C17 Oct 1997	62 mm2 Oct 1998	154 mm1990 · driest 0 mm in 1987	31
November	31.7°C13 Nov 1995	-3.3°C29 Nov 2011	24 mm3 Nov 1986	53 mm1983 · driest 0 mm in 1993	30
December	31.7°C2 Dec 1983	-3.3°C15 Dec 1997	17 mm14 Dec 1992	28 mm1982 · driest 0 mm in 1998	31

Typical days per month at COMANJILLA, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	19	<1	<1	<1
February	23	5	<1	<1
March	30	16	0	<1
April	30	24	0	0
May	31	27	0	<1
June	28	17	0	4
July	28	7	0	5
August	29	6	0	5
September	27	4	0	3
October	26	6	0	1
November	25	2	<1	<1
December	19	1	<1	<1

How often, not how much — every day in COMANJILLA’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%	6%	22.4–25.7°C
February	94%	5%	1%	3%	24.0–28.2°C
March	97%	3%	<1%	3%	27.3–30.3°C
April	96%	4%	<1%	2%	29.6–32.7°C
May	87%	13%	3%	16%	30.4–33.9°C
June	68%	32%	12%	47%	27.3–32.4°C
July	57%	43%	17%	54%	25.6–29.1°C
August	60%	40%	14%	52%	26.3–28.5°C
September	71%	29%	9%	33%	25.9–28.2°C
October	88%	12%	4%	9%	25.7–28.0°C
November	96%	3%	1%	1%	25.1–27.6°C
December	95%	3%	<1%	2%	23.2–26.3°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.

1983Each stripe is one year’s mean temperature against the 27-year average. Warmest: 1994. Coolest: 1992.2011

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 8859418
NOAA station: MXN00011162 · COMANJILLA
Station distance: 8.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 21 usable years
Daylight: Calculated from latitude 20.99°, 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 COMANJILLA is what differs

Comanjilla→Chichimequillas→San Francisco (Baños de Agua Caliente)→San Antonio Texas→San Isidro de los Sauces→Providencia de Nápoles→

Or put two places side by side: San Miguel del Arenal vs Comanjilla

Best time to visitSan Miguel del Arenal.

January

May

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
San Miguel del Arenal.

The whole year,
without the guesswork.

Nearby, measured,
and named.