Hotter still is the core. In the sun this is thought to be 10 - 20 million degrees. These temperatures are due to the pressure caused by gravity trying to compress the star. It has to be this temperature for fusion of hydrogen to take place.
In most years, Seattle averages a daily maximum temperature for September that's between 69 and 73 degrees Fahrenheit (20 to 23 degrees Celsius). The minimum temperature usually falls between 52 and 55 Â°F (11 to 13 Â°C).
Usually every day in May the temperature rises to over 50 Â°F (10 Â°C) in Seattle. The city averages 1 or 2 days this month when the thermometer reaches into the 80s Â°F (over 27 Â°C). Temperatures above 90 Â°F (32 Â°C) are not expected here during May. The thermometer dips to 40 Â°F (4 Â°C) or below on an average of 1 night.