The four seasons are Spring, Summer, Autumn/Fall and Winter. Spring is during the months of March, April and May. Summer is during June, July and August, Autumn/Fall is in September, October and November and Winter is December, January and February. Be sure to check out the main page for each season.
Seasons Calculator /United Kingdom - England
Year March Equinox June Solstice September Equinox 2013 Mar 2011:02 AM GMT Jun 216:04 AM B.S.T. Sept. 229:44 PM B.S.T. 2014 Mar 204:57 PM GMT Jun 2111:51 AM B.S.T. Sep 233:29 AM B.S.T.
December Solstice 2013 Dec 215:11 PM GMT 2014 Dec 2111:03 PM GMT
Seasons Calculator Belgium / Holland
Year March EquinoxJune SolsticeSeptember EquinoxDecember Solstice 2013 Mar 2012:02 PM CET Jun 217:04 AM CEST Sep 2210:44 PM CEST Dec 216:11 PM CET 2014 Mar 205:57 PM CET Jun 2112:51 PM CEST Sep 234:29 AM CEST Dec 2212:03 AM CET