Temperature in Arizona in August

Daytime highs, nighttime lows and the warmest cities in Arizona, the United States of America this August.

Arizona, the United States of America, a region in the United States of America, experiences maximum daytime temperatures in August ranging from 22°C (72°F) in Greer to 42°C (108°F) in Bullhead City. Nighttime temperatures generally drop to 27°C (81°F) in Bullhead City and 9°C (48°F) in Greer. During August, summer is in full swing.

What is the temperature of the different cities in Arizona, the United States of America in August?

Find the average daytime temperatures in August for the most popular destinations in Arizona on the map below. Click on a destination dot for more detailed information.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Arizona, check out our Arizona's climate page.

See also: Arizona weather by month.

Best Places to Visit in Arizona in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Arizona.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

See all August weather averages, cities and regions in Arizona

Arizona temperatures in August: frequently asked questions

How hot does it get in Arizona, the United States of America in August?

Phoenix averages a daytime high of 40°C (104°F) in August, which is extremely high for Arizona, the United States of America.

How cold does it get at night in Arizona, the United States of America in August?

Nighttime temperatures in Phoenix typically drop to around 28°C (82°F) in August.

What is the warmest city in August in Arizona, the United States of America?

Data insights from our comprehensive database indicate that Bullhead City is the city with the highest warmth. Daytime peaks average near 42°C (108°F), while the nights are characterized by a low temperature close to 27°C (81°F).

What is the coldest city in August in Arizona, the United States of America?

According to our data, Greer holds the title for the coldest city in Arizona, the United States of America in August. It experiences maximum temperatures of approximately 22°C (72°F) and drops to lows of about 9°C (48°F) during the night.

How much sun does Arizona, the United States of America get in August?

Phoenix enjoys approximately 360 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

Interested in more climate information?

We have much more information about the climate in Arizona.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

Sedona: Explore Majestic Red Rock Landscapes

A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
Discover the Grand Canyon

You will never forget a trip to the Grand Canyon. This famous national park of America is considered one of the 7 world wonders and is one to add to your bucket list.

Sedona: Explore Majestic Red Rock Landscapes

A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States

Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.
Must visit in the United States of America →