Walnut Creek, AZ has a very temperate climate. The temperatures remain relatively consistent year round, with average highs in the mid-80s during the summer and average lows in the 30s during the winter months. Walnut Creek enjoys plenty of sunshine year round and is known for its dry desert air. Rainfall is minimal but snowfall can occur occasionally during the winter months. It’s a great place to visit any time of year!
Walnut Creek, Arizona gets 8 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Walnut Creek averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 290 sunny days per year in Walnut Creek. The US average is 205 sunny days.
Walnut Creek gets some kind of precipitation, on average, 29 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 98 degrees
Winter Low: the January low is 33
Rain: averages 8 inches of rain a year
Snow: averages 0 inches of snow a year