Equinoxes and solstices
The equinoxes and solstices, as the US Naval Observatory publishes them.
12 dates for 4 events, 2026–2028 · 9 still to come · Sources checked 24 October 2026
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2026
| Date | Event |
|---|---|
| Friday, 20 March 2026 | March equinox |
| Sunday, 21 June 2026 | June solstice |
| Wednesday, 23 September 2026 | September equinox |
| Monday, 21 December 2026 | December solstice |
2027
| Date | Event |
|---|---|
| Saturday, 20 March 2027 | March equinox |
| Monday, 21 June 2027 | June solstice |
| Thursday, 23 September 2027 | September equinox |
| Wednesday, 22 December 2027 | December solstice |
2028
| Date | Event |
|---|---|
| Monday, 20 March 2028 | March equinox |
| Tuesday, 20 June 2028 | June solstice |
| Friday, 22 September 2028 | September equinox |
| Thursday, 21 December 2028 | December solstice |
Sources and files
Calendar files with these dates, each with its own sources and change log:
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