Prescott Valley Weather in August

What's the weather like in Prescott Valley (Arizona) in August 2025?

The climate in Prescott Valley during August can be summarized as warm and a little damp.

August is in the summer in Prescott Valley and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 31°C (87°F), whilst at night 15°C (58°F) is normal.

Prescott Valley weather averages (imperial / metric)
Daytime temperature 30.7°C 87.2°F
Nightly temperature 14.6°C 58.2°F
Average temperature 22.6°C 72.7°F
Daily sunshine 11.5 hrs
Avg rainfall 84 mm 3.3 ins
Rainy days 7 days
Sea temperature 20.2°C 68.3°F
Humidity 47%
Windspeed 14.4kph 9 mph

On average August is the wettest month of the year in Prescott Valley with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.5 hours of sunshine per day.

August temperatures in Prescott Valley

Prescott Valley average temperature in August

August rainfall

Prescott Valley average rain in August

August hourly sunshine

Prescott Valley average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Prescott Valley in August 2025.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Prescott Valley weather stats

Prescott Valley weather statistics
Hottest month: July 32°C 89.6°F
Driest month: June 10mm 0.4ins
Sunniest month: June 13.7hrs
Coldest month: January 10.6°C 51.1°F
Wettest month: August 84mm 3.3ins
Map showing location of Prescott Valley (34.58941, -112.32525) Prescott Valley map pin © Google

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