Home > Sun & Moon > Seasons Calculator – UTC years 2000–2049

Seasons Calculator – UTC years 2000–2049

The Seasons Calculates time and date of Spring & Autumnal (Fall) equinoxes and Summer and Winter solstices all over the world.

The spring (vernal) equinox | The autumnal (fall) equinox
March equinox | June solstice | September equinox | December solstice

Choose a year and location in the calculator below the table to find out when an equinox or solstice occurs.

Year	March Equinox		June Solstice		September Equinox		December Solstice
2000	Mar 20	07:35	Jun 21	01:48	Sep 22	17:28	Dec 21	13:38
2001	Mar 20	13:31	Jun 21	07:38	Sep 22	23:05	Dec 21	19:21
2002	Mar 20	19:16	Jun 21	13:25	Sep 23	04:55	Dec 22	01:14
2003	Mar 21	01:00	Jun 21	19:11	Sep 23	10:47	Dec 22	07:04
2004	Mar 20	06:48	Jun 21	00:57	Sep 22	16:30	Dec 21	12:42
2005	Mar 20	12:33	Jun 21	06:46	Sep 22	22:23	Dec 21	18:35
2006	Mar 20	18:25	Jun 21	12:26	Sep 23	04:04	Dec 22	00:22
2007	Mar 21	00:07	Jun 21	18:06	Sep 23	09:51	Dec 22	06:07
2008	Mar 20	05:48	Jun 20	23:59	Sep 22	15:44	Dec 21	12:04
2009	Mar 20	11:44	Jun 21	05:46	Sep 22	21:19	Dec 21	17:47
2010	Mar 20	17:32	Jun 21	11:29	Sep 23	03:09	Dec 21	23:38
2011	Mar 20	23:21	Jun 21	17:16	Sep 23	09:04	Dec 22	05:30
2012	Mar 20	05:14	Jun 20	23:08	Sep 22	14:49	Dec 21	11:12
2013	Mar 20	11:02	Jun 21	05:04	Sep 22	20:44	Dec 21	17:11
2014	Mar 20	16:57	Jun 21	10:51	Sep 23	02:29	Dec 21	23:03
2015	Mar 20	22:45	Jun 21	16:38	Sep 23	08:20	Dec 22	04:48
2016	Mar 20	04:30	Jun 20	22:34	Sep 22	14:21	Dec 21	10:44
2017	Mar 20	10:29	Jun 21	04:24	Sep 22	20:02	Dec 21	16:28
2018	Mar 20	16:15	Jun 21	10:07	Sep 23	01:54	Dec 21	22:22
2019	Mar 20	21:58	Jun 21	15:54	Sep 23	07:50	Dec 22	04:19
2020	Mar 20	03:50	Jun 20	21:43	Sep 22	13:31	Dec 21	10:02
2021	Mar 20	09:37	Jun 21	03:32	Sep 22	19:21	Dec 21	15:59
2022	Mar 20	15:33	Jun 21	09:14	Sep 23	01:04	Dec 21	21:48
2023	Mar 20	21:24	Jun 21	14:57	Sep 23	06:50	Dec 22	03:27
2024	Mar 20	03:06	Jun 20	20:51	Sep 22	12:44	Dec 21	09:20
2025	Mar 20	09:01	Jun 21	02:42	Sep 22	18:20	Dec 21	15:03
2026	Mar 20	14:45	Jun 21	08:25	Sep 23	00:05	Dec 21	20:50
2027	Mar 20	20:25	Jun 21	14:11	Sep 23	06:01	Dec 22	02:42
2028	Mar 20	02:17	Jun 20	20:02	Sep 22	11:45	Dec 21	08:20
2029	Mar 20	08:01	Jun 21	01:48	Sep 22	17:38	Dec 21	14:14
2030	Mar 20	13:52	Jun 21	07:31	Sep 22	23:27	Dec 21	20:09
2031	Mar 20	19:41	Jun 21	13:17	Sep 23	05:15	Dec 22	01:55
2032	Mar 20	01:22	Jun 20	19:09	Sep 22	11:11	Dec 21	07:56
2033	Mar 20	07:23	Jun 21	01:01	Sep 22	16:52	Dec 21	13:45
2034	Mar 20	13:17	Jun 21	06:44	Sep 22	22:39	Dec 21	19:34
2035	Mar 20	19:03	Jun 21	12:33	Sep 23	04:39	Dec 22	01:31
2036	Mar 20	01:02	Jun 20	18:32	Sep 22	10:24	Dec 21	07:13
2037	Mar 20	06:50	Jun 21	00:22	Sep 22	16:13	Dec 21	13:07
2038	Mar 20	12:40	Jun 21	06:09	Sep 22	22:02	Dec 21	19:02
2039	Mar 20	18:32	Jun 21	11:57	Sep 23	03:49	Dec 22	00:40
2040	Mar 20	00:11	Jun 20	17:46	Sep 22	09:45	Dec 21	06:33
2041	Mar 20	06:06	Jun 20	23:36	Sep 22	15:26	Dec 21	12:18
2042	Mar 20	11:53	Jun 21	05:16	Sep 22	21:11	Dec 21	18:04
2043	Mar 20	17:27	Jun 21	10:58	Sep 23	03:06	Dec 22	00:01
2044	Mar 19	23:20	Jun 20	16:51	Sep 22	08:48	Dec 21	05:44
2045	Mar 20	05:07	Jun 20	22:33	Sep 22	14:33	Dec 21	11:35
2046	Mar 20	10:58	Jun 21	04:15	Sep 22	20:22	Dec 21	17:28
2047	Mar 20	16:52	Jun 21	10:03	Sep 23	02:08	Dec 21	23:07
2048	Mar 19	22:33	Jun 20	15:54	Sep 22	08:00	Dec 21	05:02
2049	Mar 20	04:28	Jun 20	21:47	Sep 22	13:42	Dec 21	10:52

Notes

About the Seasons Calculator
All times are based on UTC / GMT
Dates are based on the Gregorian calendar

Seasons of the year for another period or location

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Glossary

UTC: Coordinated Universal Time - the international basis for other time zones.
Same time as for GMT (Greenwich Mean Time) and Zulu time.
Note that United Kingdom is not on GMT during summer.

Equinoxes: why they don't Have Exactly 12 Hours of Daylight

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Seasons Calculator – UTC years 2000–2049

Notes

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