Average Monthly Sunshine in Grain Valley (MO)

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

Monthly hours of sunshine

Seasonal sunshine in Grain Valley varies. It peaks at 330 hours in July and drops to 147 hours in December. The total annual amount of sun is 2822 hours.

Daily hours of sunshine

Summer days are longer and more sunny, with daily sunshine hours peaking at 11.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.9 hours.

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

Grain Valley enjoys an average of 2822 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.

In Shanghai, China, the annual average sunshine is 1780 hours, with cloudier weather in summer.

In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

Other climate information

June, Grain Valley’s wettest month, receives 122 mm of rainfall and has a maximum daytime temperature of 30°C. During the driest month January you can expect a temperature of 4°C.

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