United States · 1991–2020

Best time to visit
Brandywine.

March leads for comfortable weather in Brandywine: typically 24.3°C by day, 10.4°C at night, with 21 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMarch

Typical high24.3°C

Typical low10.4°C

Rain in March21 mm

Comfort

March

March · November · April

91climate match

Beach

October

October · May · April

85climate match

Outdoors

February

February · January · November

95climate match

The weakest month is July, scoring 24 against March’s 91 — days average 40.2°C, 16° 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

6818.9° / 6.5°

Feb

7420.2° / 7.5°

Mar

9124.3° / 10.4°

Apr

8428.2° / 13.6°

May

6333.3° / 18.3°

Jun

3539° / 23.5°

Jul

2440.2° / 27.5°

Aug

2839.2° / 26.9°

Sep

4336.6° / 23.8°

Oct

7630.3° / 17.1°

Nov

9123.7° / 10.8°

Dec

6417.9° / 6°

Monthly climate evidence for Brandywine — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	18.9°C	6.5°C	25 mm	2.4	10 h 09	68	Good coverage
February	20.2°C	7.5°C	26 mm	2.7	10 h 56	74	Good coverage
March	24.3°C	10.4°C	21 mm	2.2	11 h 52	91	Good coverage
April	28.2°C	13.6°C	9 mm	1.4	12 h 58	84	Good coverage
May	33.3°C	18.3°C	4 mm	0.6	13 h 53	63	Good coverage
June	39°C	23.5°C	1 mm	0.2	14 h 22	35	Good coverage
July	40.2°C	27.5°C	22 mm	2.6	14 h 11	24	Good coverage
August	39.2°C	26.9°C	23 mm	3.4	13 h 24	28	Good coverage
September	36.6°C	23.8°C	19 mm	2	12 h 20	43	Good coverage
October	30.3°C	17.1°C	16 mm	2.3	11 h 17	76	Good coverage
November	23.7°C	10.8°C	16 mm	1.8	10 h 22	91	Good coverage
December	17.9°C	6°C	21 mm	3	9 h 56	64	Good coverage

Records at PHOENIX DEER VALLEY MUNI AP, 1998–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.8°C31 Jan 2003	-5.5°C14 Jan 2007	53 mm21 Jan 2010	93 mm2010 · driest 0 mm in 2006	28
February	32.2°C27 Feb 2026	-4.3°C3 Feb 2011	57 mm13 Feb 2003	108 mm2003 · driest 0 mm in 2012	28
March	39.4°C21 Mar 2026	0.0°C3 Mar 2002	46 mm1 Mar 2014	66 mm2000 · driest 0 mm in 2008	28
April	38.3°C22 Apr 2012	2.8°C2 Apr 1999	45 mm2 Apr 2004	45 mm2004 · driest 0 mm in 2006	28
May	43.3°C29 May 2000	8.3°C1 May 1999	20 mm15 May 2015	34 mm2015 · driest 0 mm in 2026	28
June	47.2°C20 Jun 2017	13.9°C5 Jun 1999	23 mm2 Jun 2025	33 mm2025 · driest 0 mm in 2017	28
July	46.7°C21 Jul 2006	18.9°C1 Jul 2004	40 mm26 Jul 2005	86 mm2021 · driest 0 mm in 2023	28
August	46.1°C14 Aug 2020	20.6°C8 Aug 2009	39 mm24 Aug 2006	66 mm2021 · driest 0 mm in 2007	27
September	44.4°C28 Sep 2024	13.3°C24 Sep 2017	62 mm9 Sep 2013	101 mm2025 · driest 0 mm in 2024	28
October	42.2°C1 Oct 2024	4.4°C29 Oct 2009	55 mm2 Oct 2018	109 mm2018 · driest 0 mm in 2001	28
November	35.0°C5 Nov 2020	-1.0°C29 Nov 2010	58 mm20 Nov 2019	94 mm2019 · driest 0 mm in 2005	28
December	27.8°C1 Dec 2021	-2.2°C29 Dec 2003	38 mm24 Dec 2021	67 mm2021 · driest 0 mm in 1999	28

Typical days per month at PHOENIX DEER VALLEY MUNI AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	2	0	1	<1
February	5	0	<1	<1
March	16	4	0	<1
April	24	12	0	<1
May	30	25	0	<1
June	30	29	0	0
July	31	31	0	<1
August	31	30	0	<1
September	30	29	0	<1
October	28	18	0	<1
November	13	3	<1	<1
December	1	0	1	<1

How often, not how much — every day in PHOENIX DEER VALLEY MUNI AP’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	42%	8%	2%	5%	16.6–21.0°C
February	55%	9%	2%	6%	17.9–23.6°C
March	80%	8%	3%	4%	21.7–27.4°C
April	94%	4%	<1%	1%	26.9–30.2°C
May	98%	2%	<1%	<1%	31.1–35.4°C
June	99%	1%	<1%	<1%	37.6–40.6°C
July	91%	9%	2%	7%	38.9–41.7°C
August	89%	11%	2%	7%	38.1–40.9°C
September	93%	7%	2%	6%	35.4–38.2°C
October	92%	7%	2%	3%	28.1–33.0°C
November	79%	6%	1%	3%	20.7–26.5°C
December	37%	10%	2%	9%	16.3–20.1°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.

1999Each stripe is one year’s mean temperature against the 26-year average. Warmest: 2017. Coolest: 2011.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5286814
NOAA station: USW00003184 · PHOENIX DEER VALLEY MUNI AP
Station distance: 9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 21 usable years
Daylight: Calculated from latitude 33.64°, 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 PHOENIX DEER VALLEY MUNI AP is what differs

Deer Valley→Anthem→Morado Encanto→Cactus Gardens Mobile Home Park→Canyon Trails Mobile Home Park→Canyon View→

Or put two places side by side: Brandywine vs Deer Valley

Best time to visitBrandywine.