United States · 1991–2020

Best time to visit
Black Hill.

November leads for comfortable weather in Black Hill: typically 23.9°C by day, 9.9°C at night, with 54 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortNovember

Typical high23.9°C

Typical low9.9°C

Rain in November54 mm

Comfort

November

November · March · April

87climate match

Beach

April

April · October · May

74climate match

Outdoors

February

February · December · January

88climate match

The weakest month is July, scoring 38 against November’s 87 — days average 36.5°C, 13° 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

6119° / 4.4°

Feb

7321.2° / 6.9°

Mar

8524.9° / 10.9°

Apr

7828.8° / 14.5°

May

5432.1° / 19.4°

Jun

3935.2° / 22.5°

Jul

3836.5° / 23.4°

Aug

3837.1° / 23.3°

Sep

4733.9° / 20.7°

Oct

7429.7° / 15.2°

Nov

8723.9° / 9.9°

Dec

6519.5° / 5.5°

Monthly climate evidence for Black Hill — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	19°C	4.4°C	49 mm	4.9	10 h 29	61	Strong coverage
February	21.2°C	6.9°C	44 mm	4.7	11 h 07	73	Strong coverage
March	24.9°C	10.9°C	58 mm	4.5	11 h 55	85	Strong coverage
April	28.8°C	14.5°C	65 mm	4.4	12 h 49	78	Strong coverage
May	32.1°C	19.4°C	101 mm	5	13 h 35	54	Strong coverage
June	35.2°C	22.5°C	94 mm	5.2	13 h 59	39	Strong coverage
July	36.5°C	23.4°C	68 mm	4.1	13 h 50	38	Strong coverage
August	37.1°C	23.3°C	58 mm	3.5	13 h 11	38	Strong coverage
September	33.9°C	20.7°C	92 mm	5.4	12 h 18	47	Strong coverage
October	29.7°C	15.2°C	72 mm	4.4	11 h 25	74	Strong coverage
November	23.9°C	9.9°C	54 mm	4	10 h 40	87	Strong coverage
December	19.5°C	5.5°C	49 mm	4.5	10 h 18	65	Strong coverage

Records at PLEASANTON, 1948–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	31.7°C1 Jan 2025	-12.8°C11 Jan 2010	95 mm31 Jan 1998	145 mm1998 · driest 0 mm in 1996	36
February	37.8°C21 Feb 1996	-11.7°C15 Feb 2021	63 mm4 Feb 1992	205 mm1992 · driest 2 mm in 1999	36
March	38.3°C7 Mar 1991	-5.6°C4 Mar 2002	115 mm30 Mar 2008	213 mm2007 · driest 0 mm in 2011	36
April	39.4°C25 Apr 1996	0.6°C2 Apr 2019	96 mm24 Apr 1992	207 mm1992 · driest 0 mm in 2011	35
May	40.6°C3 May 2002	0.0°C3 May 2016	101 mm11 May 2012	281 mm2015 · driest 0 mm in 2003	36
June	45.0°C15 Jun 1998	13.9°C9 Jun 2025	116 mm26 Jun 2014	265 mm1993 · driest 2 mm in 2008	36
July	42.2°C24 Jul 2018	15.0°C25 Jul 2019	89 mm21 Jul 2007	318 mm2007 · driest 0 mm in 1994	35
August	43.9°C29 Aug 2011	15.6°C28 Aug 1992	137 mm21 Aug 2016	293 mm2016 · driest 0 mm in 2006	34
September	45.0°C5 Sep 2000	7.8°C30 Sep 2020	97 mm10 Sep 2002	266 mm2003 · driest 3 mm in 2011	33
October	38.9°C13 Oct 1991	0.0°C29 Oct 2017	135 mm8 Oct 1994	249 mm1998 · driest 0 mm in 2024	35
November	34.4°C6 Nov 1996	-4.4°C29 Nov 2005	112 mm20 Nov 1992	228 mm1992 · driest 0 mm in 2008	32
December	31.7°C31 Dec 2024	-9.4°C19 Dec 1996	78 mm21 Dec 1991	311 mm1991 · driest 1 mm in 2010	33

Typical days per month at PLEASANTON, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	6	<1	7	1
February	9	2	3	1
March	18	5	1	2
April	25	13	0	2
May	30	24	0	3
June	30	29	0	3
July	31	30	0	2
August	30	30	0	2
September	30	27	0	3
October	27	18	<1	2
November	16	4	2	2
December	7	<1	6	1

How often, not how much — every day in PLEASANTON’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	48%	16%	4%	16%	15.9–22.1°C
February	58%	16%	5%	14%	18.4–24.9°C
March	77%	14%	5%	10%	22.7–27.5°C
April	84%	15%	8%	12%	26.8–31.4°C
May	83%	17%	9%	16%	29.6–34.9°C
June	83%	17%	9%	18%	33.4–37.0°C
July	87%	13%	6%	9%	34.3–38.6°C
August	88%	12%	5%	12%	35.4–38.4°C
September	83%	17%	8%	16%	32.2–36.3°C
October	85%	14%	7%	11%	28.7–31.8°C
November	69%	14%	5%	12%	20.9–26.4°C
December	50%	14%	4%	11%	18.0–22.1°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.

1992Each stripe is one year’s mean temperature against the 29-year average. Warmest: 1998. Coolest: 2010.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4674715
NOAA station: USC00417111 · PLEASANTON
Station distance: 15.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 26 usable years
Daylight: Calculated from latitude 28.99°, 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 PLEASANTON is what differs

Pleasanton→Jourdanton→Christine→Campbellton→Coughran→La Parita→

Or put two places side by side: Black Hill vs Pleasanton

Best time to visitBlack Hill.