Scottsdale, Arizona, United States climate

Average temperatures, precipitation and all-time records for Scottsdale, Arizona, United States, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is July, averaging a high of 106°F, and its coldest is January, with an average low of 43°F.

Scottsdale is a city in eastern Maricopa County, Arizona, United States, and is part of the Phoenix metropolitan area. Named Scottsdale in 1894 after its founder Winfield Scott, a retired U.S. Army chaplain, the city was incorporated in 1951 with a population of 2,000. via Wikipedia

How today compares

Latest recorded day: 2026-09-06. Each reading placed on Scottsdale, Arizona, United States's own ±7-day seasonal distribution.

High 106°F Above Normal · 73rd pct

Low 80°F Normal · 53rd pct

Feels-like 107°F Below Normal · 31st pct

Humidity 10.4 g/m³ Below Normal · 37th pct

Wind 12 mph High · 78th pct

Gust 27 mph Very High · 92nd pct

Precip 0.00 in Dry

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Scottsdale average temperatures by month

Typical daily high and low, and average precipitation, for each month in Scottsdale, Arizona, United States, based on 1980–2026 records. The wettest month is February (0.10 in on an average day).

Month	Avg high	Avg low	Avg precip
January	67°F	43°F	0.00 in
February	71°F	47°F	0.10 in
March	78°F	51°F	0.00 in
April	87°F	58°F	0.00 in
May	95°F	67°F	0.00 in
June	105°F	76°F	0.00 in
July	106°F	84°F	0.00 in
August	104°F	82°F	0.10 in
September	100°F	75°F	0.00 in
October	89°F	63°F	0.00 in
November	77°F	51°F	0.00 in
December	66°F	43°F	0.00 in

Jan 35°–76°

Feb 40°–81°

Mar 44°–89°

Apr 51°–96°

May 60°–103°

Jun 69°–110°

Jul 78°–112°

Aug 76°–110°

Sep 68°–106°

Oct 55°–98°

Nov 43°–86°

Dec 36°–75°

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -10°F to 115°F scale, so the whole year's rhythm reads at a glance.

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Record extremes

Hottest day on record: 120°F on 1990-06-27
Coldest day on record: 22°F on 1990-12-25

All Scottsdale weather records →

Percentiles compare each day to Scottsdale, Arizona, United States's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →