United States · 1991–2020

Best time to visit
Mustang.

May leads for comfortable weather in Mustang: typically 23.2°C by day, 5.5°C at night, with 18 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay

Typical high23.2°C

Typical low5.5°C

Rain in May18 mm

Comfort

May

May · June · September

80climate match

Beach

June

June · July · August

66climate match

Outdoors

May

May · April · October

82climate match

The weakest month is December, scoring 12 against May’s 80 — days reach only 8.4°C, 16° below the 24°C the score treats as ideal, and nights drop to -4.6°C.

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

149° / -4.6°

Feb

2511.6° / -3.1°

Mar

4315.4° / -0.5°

Apr

5818.4° / 1.9°

May

8023.2° / 5.5°

Jun

7328.9° / 9.1°

Jul

6533.3° / 12.5°

Aug

6532.7° / 11.3°

Sep

7128.7° / 7.4°

Oct

7021.9° / 1.9°

Nov

3614° / -2.1°

Dec

128.4° / -4.6°

Monthly climate evidence for Mustang — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	9°C	-4.6°C	33 mm	4.9	9 h 40	14	Strong coverage
February	11.6°C	-3.1°C	24 mm	4.4	10 h 39	25	Strong coverage
March	15.4°C	-0.5°C	20 mm	3.8	11 h 49	43	Strong coverage
April	18.4°C	1.9°C	13 mm	2.5	13 h 11	58	Strong coverage
May	23.2°C	5.5°C	18 mm	3.3	14 h 19	80	Strong coverage
June	28.9°C	9.1°C	9 mm	1.9	14 h 57	73	Strong coverage
July	33.3°C	12.5°C	10 mm	1.4	14 h 42	65	Strong coverage
August	32.7°C	11.3°C	7 mm	1.3	13 h 43	65	Strong coverage
September	28.7°C	7.4°C	6 mm	1	12 h 24	71	Strong coverage
October	21.9°C	1.9°C	13 mm	2.4	11 h 05	70	Strong coverage
November	14°C	-2.1°C	18 mm	2.9	9 h 57	36	Strong coverage
December	8.4°C	-4.6°C	27 mm	4	9 h 23	12	Strong coverage

Records at SPARKS, 1988–2022
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	22.8°C31 Jan 2003	-19.4°C3 Jan 1993	44 mm1 Jan 2011	132 mm2017 · driest 0 mm in 2022	34
February	23.9°C14 Feb 2015	-28.3°C7 Feb 1989	36 mm21 Feb 2017	86 mm2019 · driest 0 mm in 2020	33
March	27.8°C30 Mar 2015	-10.0°C4 Mar 1997	23 mm11 Mar 1995	76 mm1995 · driest 0 mm in 1997	32
April	31.1°C23 Apr 2012	-9.4°C4 Apr 1999	25 mm24 Apr 2006	61 mm2006 · driest 0 mm in 1993	32
May	35.6°C28 May 2003	-3.9°C11 May 2000	19 mm16 May 1996	65 mm2018 · driest 0 mm in 2020	31
June	40.0°C29 Jun 2021	-1.1°C3 Jun 2011	24 mm6 Jun 2011	35 mm2011 · driest 0 mm in 2003	31
July	42.2°C11 Jul 2002	2.2°C1 Jul 1997	28 mm15 Jul 2018	52 mm2015 · driest 0 mm in 2000	30
August	38.9°C2 Aug 2017	3.3°C31 Aug 1999	23 mm6 Aug 2005	44 mm2003 · driest 0 mm in 1998	32
September	38.9°C5 Sep 2020	-1.7°C23 Sep 2017	23 mm26 Sep 1998	71 mm1998 · driest 0 mm in 2000	30
October	34.4°C2 Oct 2012	-12.8°C25 Oct 2000	61 mm25 Oct 2021	101 mm2021 · driest 0 mm in 2003	28
November	26.7°C5 Nov 2020	-16.7°C19 Nov 1994	28 mm2 Nov 2015	64 mm1988 · driest 0 mm in 1999	34
December	20.0°C3 Dec 2007	-27.2°C22 Dec 1990	41 mm31 Dec 2005	97 mm2005 · driest 0 mm in 2011	33

Typical days per month at SPARKS, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	26	<1	<1
February	0	0	22	<1	<1
March	<1	0	18	<1	<1
April	4	<1	10	<1	<1
May	12	4	2	<1	0
June	22	14	<1	<1	0
July	29	25	0	<1	0
August	28	24	0	<1	0
September	22	13	<1	<1	0
October	9	1	11	<1	0
November	<1	0	21	<1	<1
December	0	0	25	<1	<1

How often, not how much — every day in SPARKS’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	<1%	15%	3%	17%	5.7–11.9°C
February	4%	15%	2%	14%	7.3–14.9°C
March	22%	12%	2%	7%	11.8–18.2°C
April	43%	8%	<1%	3%	15.5–20.8°C
May	70%	10%	1%	8%	20.4–25.7°C
June	92%	6%	<1%	4%	25.7–31.0°C
July	95%	4%	<1%	2%	31.1–35.1°C
August	96%	5%	<1%	2%	30.9–33.8°C
September	94%	4%	<1%	2%	26.9–30.2°C
October	69%	8%	1%	5%	18.8–25.2°C
November	18%	9%	2%	5%	11.8–16.3°C
December	<1%	13%	2%	11%	6.8–10.3°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.

1989Each stripe is one year’s mean temperature against the 25-year average. Warmest: 2014. Coolest: 1993.2021

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5508953
NOAA station: USC00267697 · SPARKS
Station distance: 9.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 25 usable years
Daylight: Calculated from latitude 39.52°, 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 SPARKS is what differs

Sparks→Spanish Springs→Wedekind→Clark→Hafed→Lockwood→

Or put two places side by side: Mustang vs Sparks

Best time to visitMustang.

May

June

May

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Mustang.

The whole year,
without the guesswork.

Nearby, measured,
and named.