Average Monthly Sunshine in Green Valley (AZ)

The graphs on this page shows the average number of hours per month and per day that Green Valley receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

Across the seasons, sunshine hours in Green Valley vary. From a high of 401 hours in May, to a low of 246 hours in December, the city offers a balanced mix of sunny and overcast days. The total annual sunshine amounts to 3804 hours.

Daily hours of sunshine

This means you can enjoy sunny spells year-round. May sees up to 13.4 hours of daily sunshine, perfect for a sunny trip. December, the least sunny month, still offers a generous 8.2 hours of sun despite this cloudier / rainier time of the year.

Green Valley’s total hours of sunshine compared to other major cities

Green Valley enjoys an average of 3804 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

Manchester, UK, experiences just around 1420 hours of sunshine annually.

Stockholm, Sweden, receives approximately 1907 hours of sunshine annually.

Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.

Other climate information

July, Green Valley’s wettest month, receives 7.5 mm of rainfall and has a maximum daytime temperature of 37°C. During the driest month May you can expect a temperature of 32°C.

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Green Valley Precipitation page.