June 21 is the summer solstice, also known as the first day of summer in the Northern Hemisphere. It is the day with the longest daylight hours of the year.
Winter begins on December 21st in the Northern Hemisphere and June 21st in the Southern Hemisphere.
On June 21, the most direct rays strike the Tropic of Cancer, which is located at approximately 23.5 degrees north latitude. This marks the summer solstice in the Northern Hemisphere. At this time, the North Pole is tilted towards the Sun, causing the Sun's rays to hit the Earth most directly in that region.
Summer begins every year on the 21 of June.Summer does begin on June 21st in 2011, but it is not true that it begins every year on the 21st. Many people think that all seasons begin on the 21st of the month, but they do not. For example, in 2011, Spring began on March 20th. Summer will begin on June 21st, but Autumn will begin on September 23rd and Winter will begin on December 22nd (based on Eastern Time).
Summer officially started in 2009 on June 21st, the summer solstice in the Northern Hemisphere.
After June 21, the longest day of the year in the Northern Hemisphere, daylight gradually decreases. In the weeks following June 21, daylight is lost at a rate of about 1-2 minutes per day, depending on the location. This is due to the tilt of the Earth's axis and its orbit around the sun.
The South Pole begins its rotation away from the sun on March 21, and on June 21, it changes course and begins its rotation toward the sun.
In the Northern Hemisphere summer begins on June 21 and ends on September 21. In the Southern Hemisphere summer begins on December 21 and ends March 21.
Spring in the northern hemisphere begins on March 21 and ends on June 21.
In the Southern Hemisphere, which includes Antarctica, winter begins on June 21.
Fall begins on March 21 and ends on June 21, which is the standard in the Southern Hemisphere.
the summer solstice begins on June 21 for 2010.
Winter begins on June 21 and Spring begins on September 21 everywhere in the Southern Hemisphere, which is where you will find the Antarctic continent.
Winter everywhere in the southern hemisphere begins on June 21 and spring begins on September 21. This means that the month of July is winter in Antarctica.
The 4 seasons begin on the same date each year as follows: Spring begins on March 20 Summer begins on June 21 Fall begins on September 22 Winter begins on December 21
For 2009, Summer begins June 21, 1:45 A.M. EDT (summer solstice) In the Northern hemisphere, based on astronomical definition, summer begins on the day of the June solstice, which is at 1:45 A.M. EDT on June 21, 2009. While many Western calendars may mark June 21, 2009 as the beginning of summer, note that summer begins on June 20, 2009, at 10:45 P.M. PDT in California. .
Winter begins on June 21 and ends on September 21 -- as does winter throughout the southern hemisphere.
Summer begins in June, either the 21 or 22th.