United States · 1991–2020

Best time to visit
Rio Verde Estates.

November leads for comfortable weather in Rio Verde Estates: typically 24°C by day, 9.9°C at night, with 17 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortNovember

Typical high24°C

Typical low9.9°C

Rain in November17 mm

Comfort

November

November · March · April

91climate match

Beach

October

October · April · May

79climate match

Outdoors

February

February · January · December

92climate match

The weakest month is July, scoring 26 against November’s 91 — days average 40.7°C, 17° 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

6719° / 6.1°

Feb

7521° / 7°

Mar

8824.7° / 9.5°

Apr

7929.1° / 12.6°

May

6334.1° / 17°

Jun

3739.3° / 21.6°

Jul

2640.7° / 25.6°

Aug

2740° / 25.6°

Sep

4237.3° / 22.6°

Oct

7331.5° / 16.3°

Nov

9124° / 9.9°

Dec

6618.5° / 5.9°

Monthly climate evidence for Rio Verde Estates — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	19°C	6.1°C	35 mm	3.3	10 h 08	67	Strong coverage
February	21°C	7°C	34 mm	3.3	10 h 55	75	Strong coverage
March	24.7°C	9.5°C	34 mm	3	11 h 52	88	Strong coverage
April	29.1°C	12.6°C	9 mm	1.1	12 h 58	79	Strong coverage
May	34.1°C	17°C	5 mm	0.8	13 h 53	63	Strong coverage
June	39.3°C	21.6°C	1 mm	0.2	14 h 23	37	Strong coverage
July	40.7°C	25.6°C	16 mm	2.3	14 h 11	26	Strong coverage
August	40°C	25.6°C	30 mm	3.8	13 h 24	27	Strong coverage
September	37.3°C	22.6°C	21 mm	2.2	12 h 20	42	Strong coverage
October	31.5°C	16.3°C	17 mm	2	11 h 17	73	Strong coverage
November	24°C	9.9°C	17 mm	1.9	10 h 22	91	Strong coverage
December	18.5°C	5.9°C	26 mm	2.9	9 h 55	66	Strong coverage

Records at FOUNTAIN HILLS, 1979–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.8°C12 Jan 1990	-5.0°C14 Jan 2013	51 mm27 Jan 2008	169 mm1993 · driest 0 mm in 2014	47
February	32.8°C28 Feb 2026	-3.9°C15 Feb 1989	51 mm25 Feb 1987	137 mm1998 · driest 0 mm in 1989	47
March	39.4°C21 Mar 2026	-1.1°C14 Mar 1990	52 mm5 Mar 2004	119 mm1983 · driest 0 mm in 2009	46
April	41.7°C21 Apr 1989	2.2°C4 Apr 1983	25 mm5 Apr 2001	53 mm1988 · driest 0 mm in 1989	47
May	45.6°C31 May 1984	6.7°C7 May 1988	15 mm18 May 2015	46 mm1992 · driest 0 mm in 1996	46
June	49.4°C27 Jun 1990	9.4°C7 Jun 1993	18 mm26 Jun 1986	19 mm2000 · driest 0 mm in 1989	47
July	51.7°C29 Jul 1995	13.9°C1 Jul 1997	32 mm28 Jul 1989	79 mm1989 · driest 0 mm in 1997	45
August	47.8°C13 Aug 1996	14.4°C22 Aug 2014	55 mm12 Aug 2021	137 mm2021 · driest 1 mm in 2020	45
September	46.1°C1 Sep 1995	10.6°C24 Sep 1986	77 mm24 Sep 2019	98 mm2019 · driest 0 mm in 1993	46
October	42.8°C2 Oct 2024	2.8°C31 Oct 1991	42 mm28 Oct 1991	73 mm2018 · driest 0 mm in 2017	45
November	35.0°C1 Nov 1988	-1.7°C27 Nov 1984	57 mm15 Nov 1993	86 mm1993 · driest 0 mm in 2005	43
December	28.9°C18 Dec 1980	-4.4°C23 Dec 1990	58 mm1 Dec 2007	116 mm1992 · driest 0 mm in 2005	45

Typical days per month at FOUNTAIN HILLS, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	1	0	1	1
February	6	<1	<1	1
March	15	4	0	1
April	23	13	0	<1
May	29	25	0	<1
June	28	28	0	0
July	30	30	0	<1
August	30	30	0	<1
September	28	28	0	<1
October	26	19	0	<1
November	13	3	<1	<1
December	1	0	2	1

How often, not how much — every day in FOUNTAIN HILLS’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	43%	11%	4%	8%	16.8–21.4°C
February	58%	12%	4%	10%	18.5–24.0°C
March	77%	11%	5%	10%	21.6–27.3°C
April	94%	4%	1%	<1%	27.3–31.7°C
May	97%	3%	<1%	1%	31.3–36.5°C
June	99%	1%	<1%	<1%	37.5–41.6°C
July	90%	10%	2%	4%	39.3–42.6°C
August	87%	13%	3%	8%	38.4–41.6°C
September	91%	9%	3%	4%	35.4–39.4°C
October	93%	6%	2%	4%	29.4–34.4°C
November	77%	8%	2%	4%	21.8–27.0°C
December	41%	10%	4%	8%	16.3–21.4°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.

1981Each stripe is one year’s mean temperature against the 38-year average. Warmest: 1996. Coolest: 1998.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5311417
NOAA station: USC00023190 · FOUNTAIN HILLS
Station distance: 14 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 26 usable years
Daylight: Calculated from latitude 33.72°, 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 FOUNTAIN HILLS is what differs

Fountain Hills→Rio Verde→Fort McDowell→Fountain View→

Or put two places side by side: Rio Verde Estates vs Fountain Hills

Best time to visitRio Verde Estates.