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Solstices & Equinoxes for San Francisco (Surrounding 10 Years)

Search for a city's astronomical seasons, solstices, equinoxes, and much more...

  • Current Season

     Winter 2020-2021

    Winter 2020-2021

    Start (December Solstice)
    Dec 212:02 am
    Duration 88 days, 23 hrs, 35 mins
  • Next Season

     Spring 2021

    Spring 2021

    Start (March Equinox)
    Mar 202:37 am
    Duration92 days, 17 hrs, 54 mins
  •  Summer 2021

    Summer 2021

    Start (June Solstice)
    Jun 208:32 pm
    Duration 93 days, 15 hrs, 49 mins
  •  Autumn 2021

    Autumn 2021

    Start (September Equinox)
    Sep 2212:21 pm
    Duration 89 days, 20 hrs, 38 mins

Countries define seasons differently. This calculator refers to astronomical seasons, not meteorological seasons. All times are local time for San Francisco.

Solstices & Equinoxes for San Francisco

YearMarch EquinoxJune SolsticeSeptember EquinoxDecember Solstice
2016Mar 199:30 pm PDTJun 203:34 pm PDTSep 227:21 am PDTDec 212:44 am PST
2017Mar 203:28 am PDTJun 209:24 pm PDTSep 221:01 pm PDTDec 218:27 am PST
2018Mar 209:15 am PDTJun 213:07 am PDTSep 226:54 pm PDTDec 212:22 pm PST
2019Mar 202:58 pm PDTJun 218:54 am PDTSep 2312:50 am PDTDec 218:19 pm PST
2020Mar 198:49 pm PDTJun 202:43 pm PDTSep 226:30 am PDTDec 212:02 am PST
2021Mar 202:37 am PDTJun 208:32 pm PDTSep 2212:21 pm PDTDec 217:59 am PST
2022Mar 208:33 am PDTJun 212:13 am PDTSep 226:03 pm PDTDec 211:48 pm PST
2023Mar 202:24 pm PDTJun 217:57 am PDTSep 2211:50 pm PDTDec 217:27 pm PST
2024Mar 198:06 pm PDTJun 201:50 pm PDTSep 225:43 am PDTDec 211:20 am PST
2025Mar 202:01 am PDTJun 207:42 pm PDTSep 2211:19 am PDTDec 217:03 am PST
2026Mar 207:45 am PDTJun 211:24 am PDTSep 225:05 pm PDTDec 2112:50 pm PST
* All times are local time for San Francisco. Dates are based on the Gregorian calendar. Times adjusted for DST if applicable. Current year is highlighted.

The Seasons Calculator shows the times and dates of Vernal (Spring) & Autumnal (Fall) equinoxes and Summer and Winter solstices all over the world.

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