Sunrise at the South Pole is on about the 21st of September every year. Sunset is on about the 22nd of March the following year. The reverse is the case at the North Pole. So a polar day is about 6 months and a polar night is also about 6 months.
There is sunlight for about 6 months, or 180 days.
1 month
The south pole experiences a phenomenon called polar night, during which there is continuous darkness for about six months. This means that the south pole experiences no sunlight for roughly half of the year.
The sun rises once each year at the South Pole, and sets once each year. The average number of days in a year without a sunrise at the South Pole is 182.5.
Saskatoon receives an average of 2,363 hours of sunlight per year.
Wilmington has an average of about 200 sunny days every year.
Virginia Beach, Virginia gets an average of 213 sunny days each year. The average annual rainfall in Virginia Beach is 47.8 inches, which is higher than the national average of 36.5 inches.
approximately 180 days
The south pole experiences a phenomenon called polar night, during which there is continuous darkness for about six months. This means that the south pole experiences no sunlight for roughly half of the year.
The sun rises once each year at the South Pole, and sets once each year. The average number of days in a year without a sunrise at the South Pole is 182.5.
It varies with each city in South Dakota but there is an average of over 200 days of sunshine each year in South Dakota. Rapid City: 226 Huron: 211 Sioux Falls: 208 Aberdeen: 202
Saskatoon receives an average of 2,363 hours of sunlight per year.
Australia is a vast country, and the number of sunlight hours varies from location to location. Australia is known for its brilliantly clear, sunny days, but these are balanced by cloudy and rainy conditions. The best suggestion is to go to the related link below which lists, among other things, average sunlight hours per day for each month of the year, along with how many clear days and cloudy days there are. The data given is for Melbourne, but statistics can be searched for other locations as well.
2 hours
Wilmington has an average of about 200 sunny days every year.
The average is 28 days but it varies with each girl.
Every day in Antarctica is 24 hours, just like every day everywhere on earth. Your question is probably focused on the days with the shortest amount of sunlight. Depending on where you are on the continent, you can enjoy six months of no sunrise -- at the South Pole, or at the Antarctic Circle where there are two days of no sunrise, one each in the spring and the other in the fall.
On a good year, typically about 2 or 3 hours annually.
That depends on the size of the panel and where you live. A 75 watt panel in a cool climate with four hours of full sunlight a day could produce around 200 useful watt hours of power each day. Power from a solar panel would be less if the sunlight is diminished or the temperature is above 80 degrees. In Wisconsin, we receive an average of about two hours of sunlight. I use 100 watts per day as my average power output. (This is equivalent full sunlight, not hours of light outside).