10-Day Weather Forecast for Phoenix, AZ - The Weather Channel | weather.com (2024)

FAQs

How hot does it get in Phoenix, AZ? ›

On average, there are 111 days annually with a high of at least 100 °F (38 °C), including most days from the end of May through late September. Highs top 110 °F (43 °C) an average of 21 days during the year. On June 26, 1990, the temperature reached an all-time recorded high of 122 °F (50 °C).

Most days in Phoenix are sunny. Rainfall only occurs about 36 days out of the year. Since the amount of rain is low, you can't expect the rainfall to last all day.

High 106F. Winds WSW at 10 to 15 mph.

What is the highest temperature ever recorded in Arizona? The warmest temperature ever recorded at an official NWS weather observing site came from Lake Havasu City on June 29th, 1994 when a temperature of 128 degrees Fahrenheit was recorded!

Lake Havasu City hit 128 degrees on June 29, 1994, making it the hottest temperature ever recorded in the state, according to the National Weather Service. This is just 6 degrees cooler than the record high in Death Valley. The highest temperature recorded in Phoenix was 122 degrees on June 26, 1990.

In Orlando, Florida, 98 degrees with 78% humidity will make you feel like you just stepped into a hot shower, but 112 degrees in Phoenix, Arizona, with 16% humidity will feel extremely hot. However, the way your body responds to the heat with less moisture in the air is a little different.

It lies at a mean elevation of 1,086 feet (331 m), in the northern reaches of the Sonoran Desert. Other than the mountains in and around the city, Phoenix's topography is generally flat, which allows the city's main streets to run on a precise grid with wide, open-spaced roadways.

In the Arizona Upland subdivision of the Sonoran Desert, rain falls about equally in two rainy seasons a winter one in December and January, and a summer one in July through early September. August, September and December are the region s wettest months; May and June are the driest.

Swilling, having been a confederate soldier, wanted to name the new settlement Stonewall after Stonewall Jackson. Others suggested the name Salina, but neither name suited the inhabitants. It was Darrell Duppa who suggested the name Phoenix, inasmuch as the new town would spring from the ruins of a former civilization.

Researchers investigated when the body starts exerting more energy to keep itself cool at high temperatures. They found that this upper-temperature limit lies between 40℃ (104F) and 50℃ (122F) when the human body stops functioning optimally.

Is Phoenix a good place to live? ›

What's it like living in Phoenix? As the state's capital city — and fifth largest city in the U.S. — Phoenix is a thriving area of Arizona that offers a strong economy with plenty of job opportunities, beautiful sunny weather, and urban communities with numerous amenities.

The coldest low ever recorded in Phoenix was 16 degrees in 1913. The coldest temperature recorded in Arizona was -40 degrees at Hawley Lake near the White Mountains in 1971.

Unsurprisingly, Flagstaff is the coldest city. But a perfunctory search says Greer and Alpine, in the White Mountains, are the coldest towns.

Phoenix has only reached the 120-degree-Fahrenheit mark three times since records have been kept dating back to 1929. The last time temperatures topped that mark was on July 28, 1995, when a high of 121 was recorded.

July 2024 was the second hottest on record, with the average high just above 112 degrees. The average daily high is about 107.

Summers in Phoenix are now a brutal endurance match. As the climate warms, forecasters say that dangerous levels of heat crank up earlier in the year, last longer — often well past Halloween — and lock America's hottest big city in a sweltering straitjacket.

Phoenix is located in about the center of the Salt River Valley, a broad, oval-shaped, nearly flat plain. The Salt River runs from east to west through the valley, but, owing to impounding dams upstream, it is usually dry. The climate is of a desert type with low annual rainfall and low relative humidity.

July is the hottest month in Phoenix with an average temperature of 33°C (91°F) and the coldest is January at 12°C (54°F) with the most daily sunshine hours at 14 in June. The wettest month is August with an average of 32mm of rain..

By August the summer heat begins to moderate slightly, but humidities are higher than in July. This makes many residents feel that it is much hotter than it really is. Actually, the average high temperature is 103.7 or 2.2 degrees lower than in July.