howmuchsun

Daylight hours in Victoria

Victoria gets 16h 05m of daylight on its longest day in June, and 8h 20m on its shortest in December — a difference of 7h 45m across the year.

How fast the days change

Around 17 March, Victoria gains or loses about 3.6 minutes of daylight every day.

Enough to notice over a fortnight, though the seasons arrive more gently here than further from the equator.

Sunrise and sunset by month

On the 15th of each month, in America/Vancouver local time, daylight saving included.

Sunrise, sunset and day length by month.
MonthSunriseSunsetDaylightSolar noon
January 07:59 16:46 8h 47m 12:22
February 07:19 17:35 10h 15m 12:27
March 07:25 19:18 11h 53m 13:22
April 06:22 20:04 13h 42m 13:13
May 05:32 20:47 15h 14m 13:09
June 05:11 21:16 16h 05m 13:14
July 05:28 21:10 15h 42m 13:19
August 06:07 20:27 14h 20m 13:17
September 06:50 19:26 12h 35m 13:08
October 07:33 18:24 10h 50m 12:59
November 08:21 17:34 9h 13m 12:58
December 08:58 17:18 8h 20m 13:08

Solstices and equinoxes

DateSunriseSunsetDaylight
March equinox 20 Mar 07:15 19:26 12h 11m
June solstice 21 Jun 05:11 21:18 16h 07m
September equinox 22 Sep 07:00 19:11 12h 11m
December solstice 21 Dec 09:02 17:20 8h 18m

The equinoxes give almost exactly twelve hours of daylight everywhere on earth — "almost" because sunrise is defined by the sun's upper edge rather than its centre, and the atmosphere bends its light over the horizon before it has really arrived. Both lengthen the day by a few minutes.

Other cities in Canada

Assumptions

  • Sea-level horizon. Hills, mountains and buildings all delay sunrise and bring sunset forward, sometimes by a lot in a valley.
  • Standard refraction. Sunrise is taken at −0.833°, allowing for the sun's disc and average atmospheric bending. Unusual air conditions shift it by a minute or two.
  • Local clock time, with daylight saving applied from the IANA timezone database.

Full methodology, sources and known limitations