Fort Mill (SC) Sunshine Hours by Month

The amount of sunshine is fundamental to comprehending a place's climate. This page shows the total number of hours of direct sunlight per month and the average hours per day in Fort Mill, South Carolina, United States of America. The figures are based on a 30-year period (1990–2020) to provide a reliable average.

Monthly hours of sunshine

Seasonal sunshine in Fort Mill varies. It peaks at 293 hours in May and drops to 170 hours in December. The total annual amount of sun is 2829 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Fort Mill. While May receives considerable daily sunshine with up to 9.8 hours, December marks the darkest time of the year, where sunshine is scarce with only 5.7 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 69% of the time during the day in April, the highest percentage of any month. January has the lowest percentage at 55%.

Fort Mill enjoys an average of 2829 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Seville, Spain, enjoys an impressive 2920 hours of sunshine per year, making it an ideal destination even in winter.

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.

In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.

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

December, Fort Mill’s wettest month, receives 111 mm (4.4 in) of rainfall and has a maximum daytime temperature of 14°C (57°F). During the driest month October you can expect a temperature of 23°C (73°F).

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