Time now in Castor

Castor is on daylight saving time at the moment, which is why the offset reads UTC −5 instead of its winter value. Clocks go back on 1 November 2026, and anything scheduled across that date shifts by an hour.

If you are coordinating from another country, the shortcut is the working window: a normal Castor day of 09:00–17:00 falls between 14:00–22:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.

Castor sits at latitude 32.25, in the mid-latitude band, so day length here swings noticeably between midwinter and midsummer — today's 13h 08m is one point on that curve, not a fixed value.