Casa Grande Weather in July

Casa Grande in July averages 40°C (104°F) during the day and 26°C (79°F) at night. This is the wettest month of the year.

Rainfall in Casa Grande in July

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Historically, the month has about 5 days of rain, averaging 28 mm (1.1 in) in total. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Casa Grande in July

July in Casa Grande brings extremely high temperatures, with highs of 40°C (104°F) and nights around 26°C (79°F). For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably. These are average temperatures, but there can be hotter days. Be sure to wear appropriate clothing and stay hydrated to manage the heat.

Sunshine in Casa Grande in July

Expect a lot of sunshine this month, with about 378 hours of sun. These sunny conditions add to the overall experience.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Casa Grande. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Casa Grande's climate page.

Casa Grande Temperature in July

Min Temperature 26°C (79°F)  

Max Temperature 40°C (104°F)  

Chance of Rain 17%  

Precipitation 28 mm (1.1 in)  

Rainy days 5 days  

Humidity 31% *  

Sunshine 378 hours *  

Percentage Sunshine 86% *  

* Data from: Phoenix, the United States of America (69 KM, 43 Miles).

What to Wear in Casa Grande in July

Get ready for hot weather in July! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. Some rain is possible, so pack something to handle light showers. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Casa Grande in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Camping

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Casa Grande's climate page.

More climate data for Casa Grande

Temperature Rainfall Sunshine Humidity

See the full Casa Grande climate overview or explore weather in the United States of America.