In principle, arbitrarily far. The velocity decreases with the distance because the attractive gravitational acceleration has to match the centrifugal one, $$ \frac{GM_\text{Earth}}{R^2} = \frac{v^2}{R},\quad v = \sqrt{\frac{GM}{R}} $$ for a circular orbit. So the velocity decreases with the distance as a power law but it never gets zero.
Whitby: Annual Weather Averages. The most daily sunshine hours in Whitby are 9 in June. The best month to swim in the sea is in August when the average sea temperature is 16Â°C (61Â°F).he most daily sunshine hours in Whitby are 9 in June. The best month to swim in the sea is in August when the average sea temperature is 16Â°C (61Â°F).
Weather in Seattle in June 2017. Check the weather in Seattle in June before you book your next holiday in Washington. Long-term weather averages give the best indication of the weather in June 2017 and includes figure for temperature, sunshine and rainfall for Seattle, Washington, United States. Weather in Seattle in June. The average maximum daytime temperature in Seattle in June is a comfortable 21Â°C (70Â°F). There are usually 9 hours of bright sunshine each day, which represents 55% of the 16 hours of daylight. Expect 41mm (1.6 inches) of rainfall across the whole of June with 9 days with some rain falling.