It depends on your latitude.
The okanagan receives over 2000 hours of sunshine every year.
1600 hours
2300 hours
Spain has 14 hours of sun light
there are 720 hours in the month of September
they usually just get 7 hours of sunlight a day
11 and a half some times more
depending on the time of the year and the place you live then usually around 10 hours.
St. Lucia typically enjoys about 8 to 9 hours of sunshine per day throughout the year. The island's tropical climate contributes to its ample sunshine, making it a popular destination for tourists seeking warm weather. However, the number of sunshine hours can vary slightly with the seasons and weather patterns.
Sorry, not enough information there. The hours of sunshine each day depend on two factors: 1: Time of year (you give that) 2: Proximity to the equator (that one is missing)
Greece has 250 days of light or 3,000 hours of sunshine.
There are 43848 hours between the two dates.