Oro Valley weather in August (Arizona, United States of America)

This month is known as a warm month. The average maximum daytime temperature in Oro Valley in August lies at 34.7°C (94.46°F). The average minimum temperature goes down to around 20.3°C (68.54°F) (often the minimum temperature is noted at night).

Rainfall during August is moderate with an average of 70mm (2.7 inches). There are generally around 9 rainy days. It is also invariably a very sunny time of year with 336 hours of sun during the entire month.


Oro Valley, monthly averages in August

Show in Celsius
Min Temperature 68 °F  
Max Temperature 94 °F  
Chance of Rain 31%  
Precipitation 3 in  
Rainy days 9 days  
Humidity 47% *  
Sunshine 336 hrs *  
Percentage Sunshine 81% *  
* Data from: Tucson, the United States of America (30 KM, 19 Miles).

Where to go in the United States of America in August

Find out more about the weather in the United States of America in August and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in August? Visitors traveling to Oro Valley might want to wear airy clothing, t-shirts and other summer cloths. Shorts for men made of cotton or linen are good options for staying cool on a hot day.

What To Do

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

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Oro Valley.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find 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 climate conditions. Find out where to go with our weather planner.