July 20, 2026 · Oakville, Canada
Sunset in Oakville today is at 20:55. Day length is 14h 58m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Oakville's coordinates and updated daily.
Oakville lies at 43°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Oakville.
The longest day in Oakville is around 15h 25m (around June 21). The shortest is around 8h 57m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:07 | 07:50 | 9h 17m |
| February | 17:48 | 07:20 | 10h 29m |
| March | 19:24 | 07:34 | 11h 50m |
| April | 20:01 | 06:39 | 13h 22m |
| May | 20:36 | 05:56 | 14h 39m |
| June | 21:02 | 05:38 | 15h 23m |
| July | 20:59 | 05:51 | 15h 8m |
| August | 20:25 | 06:23 | 14h 2m |
| September | 19:33 | 06:58 | 12h 35m |
| October | 18:39 | 07:32 | 11h 7m |
| November | 16:56 | 07:12 | 9h 45m |
| December | 16:44 | 07:45 | 8h 59m |