United States · 1991–2020

Best time to visit
Lake Dunlap.

March leads for comfortable weather in Lake Dunlap: typically 23.7°C by day, 10.5°C at night, with 60 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMarch

Typical high23.7°C

Typical low10.5°C

Rain in March60 mm

Comfort

March

March · April · November

86climate match

Beach

May

May · September · June

75climate match

Outdoors

February

February · November · December

93climate match

The weakest month is July, scoring 42 against March’s 86 — days average 35.7°C, 12° 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

5717.8° / 4.5°

Feb

7019.9° / 6.6°

Mar

8623.7° / 10.5°

Apr

8427.4° / 14.2°

May

6131° / 18.5°

Jun

4734.2° / 21.9°

Jul

4235.7° / 22.7°

Aug

4336.6° / 22.8°

Sep

5133.1° / 20.2°

Oct

7628.5° / 15°

Nov

8222.8° / 9.6°

Dec

6018.4° / 5°

Monthly climate evidence for Lake Dunlap — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	17.8°C	4.5°C	50 mm	4.4	10 h 26	57	Good coverage
February	19.9°C	6.6°C	32 mm	3.8	11 h 06	70	Good coverage
March	23.7°C	10.5°C	60 mm	4.8	11 h 54	86	Good coverage
April	27.4°C	14.2°C	49 mm	4.3	12 h 51	84	Good coverage
May	31°C	18.5°C	87 mm	5.6	13 h 37	61	Good coverage
June	34.2°C	21.9°C	73 mm	5.2	14 h 02	47	Good coverage
July	35.7°C	22.7°C	65 mm	4.7	13 h 53	42	Good coverage
August	36.6°C	22.8°C	44 mm	3.7	13 h 13	43	Good coverage
September	33.1°C	20.2°C	86 mm	5.4	12 h 18	51	Good coverage
October	28.5°C	15°C	86 mm	5	11 h 24	76	Good coverage
November	22.8°C	9.6°C	59 mm	4.1	10 h 37	82	Good coverage
December	18.4°C	5°C	47 mm	4.6	10 h 15	60	Good coverage

Records at AUSTIN SAN ANTONIO, 1996–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	31.1°C2 Jan 2026	-10.0°C9 Jan 2010	81 mm25 Jan 2012	162 mm2007 · driest 2 mm in 2014	30
February	34.4°C27 Feb 2009	-11.6°C15 Feb 2021	43 mm20 Feb 2003	110 mm2010 · driest 0 mm in 2013	30
March	36.1°C15 Mar 2026	-9.4°C4 Mar 2002	124 mm28 Mar 2018	228 mm2007 · driest 0 mm in 2024	30
April	38.3°C17 Apr 2006	1.1°C16 Apr 2014	87 mm20 Apr 2026	146 mm2026 · driest 0 mm in 2011	30
May	39.4°C25 May 2024	3.9°C4 May 2013	72 mm24 May 2013	224 mm2015 · driest 1 mm in 2003	30
June	42.8°C15 Jun 1998	13.3°C1 Jun 1997	130 mm12 Jun 2025	332 mm2004 · driest 1 mm in 2008	30
July	42.8°C13 Jul 2020	16.7°C4 Jul 2013	206 mm20 Jul 2007	430 mm2007 · driest 0 mm in 2000	31
August	43.9°C28 Aug 2011	16.1°C13 Aug 2004	134 mm26 Aug 2017	248 mm2017 · driest 1 mm in 2011	29
September	44.4°C5 Sep 2000	7.2°C26 Sep 2000	111 mm7 Sep 2010	245 mm2010 · driest 3 mm in 2022	30
October	37.8°C14 Oct 2024	0.6°C31 Oct 2019	80 mm24 Oct 2015	234 mm1998 · driest 0 mm in 2024	30
November	35.0°C5 Nov 2017	-4.9°C14 Nov 2018	143 mm15 Nov 2001	285 mm2004 · driest 1 mm in 2012	29
December	31.7°C30 Dec 2024	-8.8°C23 Dec 2022	94 mm3 Dec 2016	137 mm2002 · driest 3 mm in 2004	30

Typical days per month at AUSTIN SAN ANTONIO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	4	<1	7	1
February	7	<1	4	1
March	15	3	1	2
April	23	9	0	2
May	29	21	0	3
June	30	28	0	2
July	31	30	0	2
August	31	30	0	1
September	29	26	0	2
October	25	14	0	2
November	13	2	2	1
December	5	<1	6	2

How often, not how much — every day in AUSTIN SAN ANTONIO’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	40%	14%	4%	11%	14.8–20.7°C
February	53%	13%	4%	7%	16.2–24.2°C
March	74%	15%	5%	11%	21.6–26.3°C
April	82%	16%	6%	12%	25.7–29.5°C
May	80%	20%	9%	22%	29.3–33.0°C
June	82%	18%	8%	19%	32.1–36.9°C
July	84%	16%	6%	13%	33.3–38.4°C
August	89%	12%	4%	9%	34.6–38.6°C
September	84%	16%	7%	15%	31.4–36.0°C
October	83%	16%	7%	16%	26.7–30.8°C
November	66%	14%	5%	13%	19.9–25.9°C
December	43%	14%	4%	12%	16.2–21.3°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.

1997Each stripe is one year’s mean temperature against the 28-year average. Warmest: 2024. Coolest: 1997.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4704829
NOAA station: USW00012971 · AUSTIN SAN ANTONIO
Station distance: 5.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 21 usable years
Daylight: Calculated from latitude 29.68°, 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 AUSTIN SAN ANTONIO is what differs

Seguin→McQueeney→Camp Willow→Clear Springs→Dugger→Freiheit→

Or put two places side by side: Lake Dunlap vs Seguin

Best time to visitLake Dunlap.

March

May

February

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Lake Dunlap.

The whole year,
without the guesswork.

Nearby, measured,
and named.