Friday December 14, 2018

2013 Seasons Calendar

Seasons divide the year into four distinct periods of time named Spring, Summer, Autumn/Fall, and Winter. Each season brings different weather, hours of light, and plant/animal behaviors. The seasons are brought about by the yearly orbit of the earth around the sun and the tilt of the earth's axis. Below are the astronomical dates for the calendar year 2013 for both the northern and southern hemispheres.

Change Year:

Season Date # Days Season Start
Northern Hemisphere
Spring 2013 March 20th - Wednesday -2095
Summer 2013 June 20th - Thursday -2003
Autumn/Fall 2013 September 22nd - Sunday -1909
Winter 2013 December 21st - Saturday -1819
* Local time for Denver, CO. Accurate globally within 24 hrs.

Season Date # Days Season Start
Southern Hemisphere
Autumn/Fall 2013 March 20th - Wednesday -2095
Winter 2013 June 21st - Friday -2002
Spring 2013 September 23rd - Monday -1908
Summer 2013 December 22nd - Sunday -1818
* Local time for Sydney, Aus. Accurate globally within 24 hrs.

Holiday Dates for the Year

Provides the dates for holidays for the calendar year.

Yearly Calendars

Provides calendars for the calendar year.