Grantville (PA) Sunshine Hours by Month
Sunshine is key to understanding how a place experiences its seasons. This page shows the total number of hours of direct sunlight per month and the average hours per day in Grantville, Pennsylvania, United States of America. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.
Monthly hours of sunshine
Sunshine in Grantville varies greatly throughout the year. The sunniest month, July, reaches an impressive 310 hours, while December, the darkest month, offers only 126 hours. The total annual amount of sun is 2609 hours.
Daily hours of sunshine
For those who appreciate different seasons, Grantville serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.3 hours of sunshine daily, and embrace the darker days in December, offering only 4.2 hours of daily sunlight.
Average percent of sunshine
On average the sun shines 68% of the time during the day in July, the highest percentage of any month. December has the lowest percentage at 43%.
Grantville vs Major Cities: Sunshine Compared
Grantville enjoys an average of 2609 hours of sunshine annually. Let’s compare this with some popular tourist destinations:
In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.
In contrast, Juneau, Alaska, receives only about 1523 hours of sunshine per year and is known for its very short days in winter and frequently overcast conditions.
Stockholm, Sweden, receives approximately 1907 hours of sunshine annually.
In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.
Related Climate Data for Grantville
October, Grantville’s wettest month, receives 107 mm (4.2 in) of rainfall and has a maximum daytime temperature of 18°C (64°F). During the driest month February you can expect a temperature of 3°C (37°F).
For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Grantville Precipitation page.
