
When Does Spring Start?
The first day of spring is at the vernal equinox, when day and night are equal. Find out the exact time and date.
Countries define seasons differently. This calculator refers to astronomical seasons, not meteorological seasons. All times are local time for Oslo.
Year | March equinox | June solstice | September equinox | December solstice | ||||
---|---|---|---|---|---|---|---|---|
950 | Mar 15 | 9:38 pm LMT | Jun 17 | 9:04 am LMT | Sep 18 | 11:43 am LMT | Dec 16 | 3:24 pm LMT |
951 | Mar 16 | 3:18 am LMT | Jun 17 | 2:43 pm LMT | Sep 18 | 5:37 pm LMT | Dec 16 | 9:21 pm LMT |
952 | Mar 15 | 9:11 am LMT | Jun 16 | 8:39 pm LMT | Sep 17 | 11:29 pm LMT | Dec 16 | 3:08 am LMT |
953 | Mar 15 | 3:01 pm LMT | Jun 17 | 2:28 am LMT | Sep 18 | 5:16 am LMT | Dec 16 | 8:59 am LMT |
954 | Mar 15 | 8:52 pm LMT | Jun 17 | 8:12 am LMT | Sep 18 | 11:06 am LMT | Dec 16 | 2:59 pm LMT |
955 | Mar 16 | 2:51 am LMT | Jun 17 | 2:06 pm LMT | Sep 18 | 4:58 pm LMT | Dec 16 | 8:48 pm LMT |
956 | Mar 15 | 8:35 am LMT | Jun 16 | 7:52 pm LMT | Sep 17 | 10:48 pm LMT | Dec 16 | 2:37 am LMT |
957 | Mar 15 | 2:28 pm LMT | Jun 17 | 1:48 am LMT | Sep 18 | 4:36 am LMT | Dec 16 | 8:28 am LMT |
958 | Mar 15 | 8:27 pm LMT | Jun 17 | 7:40 am LMT | Sep 18 | 10:23 am LMT | Dec 16 | 2:16 pm LMT |
959 | Mar 16 | 2:08 am LMT | Jun 17 | 1:20 pm LMT | Sep 18 | 4:15 pm LMT | Dec 16 | 8:08 pm LMT |
960 | Mar 15 | 7:58 am LMT | Jun 16 | 7:17 pm LMT | Sep 17 | 10:07 pm LMT | Dec 16 | 1:53 am LMT |
961 | Mar 15 | 1:45 pm LMT | Jun 17 | 1:05 am LMT | Sep 18 | 3:52 am LMT | Dec 16 | 7:39 am LMT |
962 | Mar 15 | 7:29 pm LMT | Jun 17 | 6:45 am LMT | Sep 18 | 9:40 am LMT | Dec 16 | 1:34 pm LMT |
963 | Mar 16 | 1:20 am LMT | Jun 17 | 12:35 pm LMT | Sep 18 | 3:31 pm LMT | Dec 16 | 7:20 pm LMT |
964 | Mar 15 | 6:59 am LMT | Jun 16 | 6:14 pm LMT | Sep 17 | 9:18 pm LMT | Dec 16 | 1:06 am LMT |
965 | Mar 15 | 12:46 pm LMT | Jun 17 | 12:02 am LMT | Sep 18 | 3:02 am LMT | Dec 16 | 6:57 am LMT |
966 | Mar 15 | 6:42 pm LMT | Jun 17 | 5:50 am LMT | Sep 18 | 8:47 am LMT | Dec 16 | 12:46 pm LMT |
967 | Mar 16 | 12:23 am LMT | Jun 17 | 11:26 am LMT | Sep 18 | 2:34 pm LMT | Dec 16 | 6:37 pm LMT |
968 | Mar 15 | 6:14 am LMT | Jun 16 | 5:21 pm LMT | Sep 17 | 8:25 pm LMT | Dec 16 | 12:23 am LMT |
969 | Mar 15 | 12:06 pm LMT | Jun 16 | 11:13 pm LMT | Sep 18 | 2:09 am LMT | Dec 16 | 6:09 am LMT |
970 | Mar 15 | 5:53 pm LMT | Jun 17 | 4:55 am LMT | Sep 18 | 7:56 am LMT | Dec 16 | 12:04 pm LMT |
971 | Mar 15 | 11:48 pm LMT | Jun 17 | 10:52 am LMT | Sep 18 | 1:53 pm LMT | Dec 16 | 5:53 pm LMT |
972 | Mar 15 | 5:32 am LMT | Jun 16 | 4:40 pm LMT | Sep 17 | 7:44 pm LMT | Dec 15 | 11:41 pm LMT |
973 | Mar 15 | 11:21 am LMT | Jun 16 | 10:32 pm LMT | Sep 18 | 1:35 am LMT | Dec 16 | 5:35 am LMT |
974 | Mar 15 | 5:19 pm LMT | Jun 17 | 4:27 am LMT | Sep 18 | 7:28 am LMT | Dec 16 | 11:29 am LMT |
975 | Mar 15 | 11:02 pm LMT | Jun 17 | 10:05 am LMT | Sep 18 | 1:19 pm LMT | Dec 16 | 5:22 pm LMT |
976 | Mar 15 | 4:52 am LMT | Jun 16 | 4:00 pm LMT | Sep 17 | 7:13 pm LMT | Dec 15 | 11:12 pm LMT |
977 | Mar 15 | 10:46 am LMT | Jun 16 | 9:52 pm LMT | Sep 18 | 12:59 am LMT | Dec 16 | 5:02 am LMT |
978 | Mar 15 | 4:34 pm LMT | Jun 17 | 3:29 am LMT | Sep 18 | 6:42 am LMT | Dec 16 | 10:56 am LMT |
979 | Mar 15 | 10:27 pm LMT | Jun 17 | 9:22 am LMT | Sep 18 | 12:36 pm LMT | Dec 16 | 4:45 pm LMT |
980 | Mar 15 | 4:11 am LMT | Jun 16 | 3:07 pm LMT | Sep 17 | 6:20 pm LMT | Dec 15 | 10:28 pm LMT |
981 | Mar 15 | 9:58 am LMT | Jun 16 | 8:54 pm LMT | Sep 18 | 12:03 am LMT | Dec 16 | 4:15 am LMT |
982 | Mar 15 | 3:53 pm LMT | Jun 17 | 2:47 am LMT | Sep 18 | 5:52 am LMT | Dec 16 | 10:04 am LMT |
983 | Mar 15 | 9:34 pm LMT | Jun 17 | 8:23 am LMT | Sep 18 | 11:38 am LMT | Dec 16 | 3:50 pm LMT |
984 | Mar 15 | 3:17 am LMT | Jun 16 | 2:16 pm LMT | Sep 17 | 5:29 pm LMT | Dec 15 | 9:35 pm LMT |
985 | Mar 15 | 9:07 am LMT | Jun 16 | 8:08 pm LMT | Sep 17 | 11:16 pm LMT | Dec 16 | 3:23 am LMT |
986 | Mar 15 | 2:52 pm LMT | Jun 17 | 1:44 am LMT | Sep 18 | 5:00 am LMT | Dec 16 | 9:16 am LMT |
987 | Mar 15 | 8:41 pm LMT | Jun 17 | 7:35 am LMT | Sep 18 | 10:58 am LMT | Dec 16 | 3:08 pm LMT |
988 | Mar 15 | 2:26 am LMT | Jun 16 | 1:23 pm LMT | Sep 17 | 4:46 pm LMT | Dec 15 | 8:55 pm LMT |
989 | Mar 15 | 8:15 am LMT | Jun 16 | 7:08 pm LMT | Sep 17 | 10:30 pm LMT | Dec 16 | 2:48 am LMT |
990 | Mar 15 | 2:14 pm LMT | Jun 17 | 1:03 am LMT | Sep 18 | 4:24 am LMT | Dec 16 | 8:44 am LMT |
991 | Mar 15 | 8:02 pm LMT | Jun 17 | 6:43 am LMT | Sep 18 | 10:11 am LMT | Dec 16 | 2:34 pm LMT |
992 | Mar 15 | 1:52 am LMT | Jun 16 | 12:39 pm LMT | Sep 17 | 4:04 pm LMT | Dec 15 | 8:23 pm LMT |
993 | Mar 15 | 7:48 am LMT | Jun 16 | 6:38 pm LMT | Sep 17 | 9:54 pm LMT | Dec 16 | 2:14 am LMT |
994 | Mar 15 | 1:39 pm LMT | Jun 17 | 12:18 am LMT | Sep 18 | 3:38 am LMT | Dec 16 | 8:05 am LMT |
995 | Mar 15 | 7:29 pm LMT | Jun 17 | 6:13 am LMT | Sep 18 | 9:37 am LMT | Dec 16 | 1:56 pm LMT |
996 | Mar 15 | 1:15 am LMT | Jun 16 | 12:05 pm LMT | Sep 17 | 3:27 pm LMT | Dec 15 | 7:42 pm LMT |
997 | Mar 15 | 7:01 am LMT | Jun 16 | 5:49 pm LMT | Sep 17 | 9:10 pm LMT | Dec 16 | 1:30 am LMT |
998 | Mar 15 | 12:53 pm LMT | Jun 16 | 11:40 pm LMT | Sep 18 | 3:05 am LMT | Dec 16 | 7:25 am LMT |
999 | Mar 15 | 6:37 pm LMT | Jun 17 | 5:18 am LMT | Sep 18 | 8:51 am LMT | Dec 16 | 1:12 pm LMT |
* All times are local time for Oslo. Dates are based on the Julian calendar. Times adjusted for DST if applicable. |
The Seasons Calculator shows the times and dates of Vernal (Spring) & Autumnal (Fall) equinoxes and Summer and Winter solstices all over the world.
The first day of spring is at the vernal equinox, when day and night are equal. Find out the exact time and date.
When is the summer solstice 2023 in the southern and northern hemispheres?
North of the equator, fall begins in September. Find out the exact dates for both hemispheres.
Winter starts at the winter solstice. When is the winter solstice this year?
At the March equinox, the Sun crosses the equator from south to north. Explanation and 2023 equinox date.
The June solstice is the longest day of the year in the Northern Hemisphere and the shortest day in the Southern Hemisphere.
The Sun shines directly on the Equator on the September equinox and the length of day and night is nearly equal, but not quite.
The December solstice is the shortest day the Northern Hemisphere. South of the equator, it's the longest day.