United States · 1991–2020

Best time to visit
Ingleside On-the-Bay.

November leads for comfortable weather in Ingleside On-the-Bay: typically 23.1°C by day, 16.4°C at night, with 78 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortNovember

Typical high23.1°C

Typical low16.4°C

Rain in November78 mm

Comfort

November

November · March · April

87climate match

Beach

April

April · May · October

82climate match

Outdoors

December

December · February · January

90climate match

The weakest month is September, scoring 35 against November’s 87 — days average 31.1°C, 7° above the 24°C the score treats as ideal, and 172 mm of rain falls.

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

6417.5° / 10.5°

Feb

7418.9° / 12.3°

Mar

8621.8° / 15.6°

Apr

8525.4° / 19.6°

May

6028.5° / 23.2°

Jun

5031.2° / 25.9°

Jul

4831.8° / 26.7°

Aug

4932.4° / 26.9°

Sep

3531.1° / 25.1°

Oct

6128.1° / 21.8°

Nov

8723.1° / 16.4°

Dec

7619.1° / 12.1°

Monthly climate evidence for Ingleside On-the-Bay — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 25 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	17.5°C	10.5°C	60 mm	6.4	18.3°C	10 h 33	64	Strong coverage
February	18.9°C	12.3°C	51 mm	5.2	17.8°C	11 h 10	74	Strong coverage
March	21.8°C	15.6°C	63 mm	4.4	18.8°C	11 h 55	86	Strong coverage
April	25.4°C	19.6°C	50 mm	3.5	21.7°C	12 h 47	85	Strong coverage
May	28.5°C	23.2°C	102 mm	3.7	25.1°C	13 h 31	60	Strong coverage
June	31.2°C	25.9°C	76 mm	4.2	28.0°C	13 h 54	50	Strong coverage
July	31.8°C	26.7°C	70 mm	3.8	28.5°C	13 h 45	48	Strong coverage
August	32.4°C	26.9°C	45 mm	3.7	29.0°C	13 h 08	49	Strong coverage
September	31.1°C	25.1°C	172 mm	7.7	29.1°C	12 h 17	35	Strong coverage
October	28.1°C	21.8°C	110 mm	5.8	26.6°C	11 h 27	61	Strong coverage
November	23.1°C	16.4°C	78 mm	4.9	23.0°C	10 h 44	87	Strong coverage
December	19.1°C	12.1°C	39 mm	5.1	20.3°C	10 h 23	76	Strong coverage

Records at PORT ARANSAS, 1986–2024
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.2°C2 Jan 2017	-4.4°C16 Jan 2024	151 mm15 Jan 2010	181 mm1992 · driest 2 mm in 1996	31
February	30.6°C2 Feb 2006	-3.3°C6 Feb 1989	137 mm9 Feb 1993	180 mm1993 · driest 3 mm in 2016	33
March	30.6°C9 Mar 2006	0.6°C7 Mar 1989	140 mm14 Mar 2000	184 mm1997 · driest 3 mm in 1996	32
April	34.4°C26 Apr 2017	5.6°C8 Apr 2007	95 mm3 Apr 1997	204 mm2015 · driest 0 mm in 2011	33
May	37.2°C21 May 2017	11.7°C3 May 2013	220 mm15 May 2004	432 mm2004 · driest 0 mm in 1998	32
June	36.7°C23 Jun 2010	18.3°C2 Jun 2010	134 mm17 Jun 2015	215 mm2017 · driest 0 mm in 1998	33
July	34.4°C7 Jul 1996	20.0°C26 Jul 2004	138 mm5 Jul 2006	465 mm2006 · driest 0 mm in 1994	32
August	37.2°C28 Aug 2023	21.1°C22 Aug 1986	353 mm22 Aug 1999	369 mm1999 · driest 0 mm in 2011	32
September	38.3°C5 Sep 2000	13.9°C22 Sep 1995	175 mm19 Sep 2010	488 mm2010 · driest 17 mm in 1989	32
October	35.0°C5 Oct 2023	5.6°C30 Oct 1993	247 mm29 Oct 1995	440 mm2002 · driest 0 mm in 2010	32
November	34.4°C4 Nov 1988	0.6°C10 Nov 2011	123 mm20 Nov 2009	280 mm2009 · driest 3 mm in 1988	31
December	27.8°C20 Dec 2007	-11.1°C23 Dec 1989	52 mm21 Dec 1991	118 mm2009 · driest 1 mm in 1989	31

Typical days per month at PORT ARANSAS, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	<1	0	2
February	<1	0	1
March	5	<1	2
April	19	<1	1
May	30	8	2
June	30	26	2
July	31	30	2
August	31	30	1
September	30	24	4
October	27	8	2
November	12	<1	2
December	2	0	1

How often, not how much — every day in PORT ARANSAS’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	31%	20%	6%	21%	15.1–20.0°C
February	44%	18%	5%	12%	16.7–21.1°C
March	68%	14%	5%	9%	19.6–23.8°C
April	86%	12%	4%	7%	23.8–26.9°C
May	88%	13%	7%	11%	27.0–29.4°C
June	86%	15%	7%	16%	30.4–31.9°C
July	87%	13%	6%	13%	31.1–32.4°C
August	88%	13%	5%	14%	31.6–33.1°C
September	77%	24%	12%	26%	30.3–32.1°C
October	83%	17%	7%	15%	27.0–29.1°C
November	68%	17%	7%	15%	20.5–25.1°C
December	44%	17%	3%	14%	16.5–21.0°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.

1986Each stripe is one year’s mean temperature against the 24-year average. Warmest: 2012. Coolest: 2014.2016

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4700039
NOAA station: USC00417170 · PORT ARANSAS
Station distance: 14.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 25 usable years
Daylight: Calculated from latitude 27.83°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 25 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 PORT ARANSAS is what differs

Ingleside→Aransas Pass→Port Aransas→Gregory→Caruthers Cove Colonia→Country Estates Colonia→

Or put two places side by side: Ingleside On-the-Bay vs Ingleside

Best time to visitIngleside On-the-Bay.