July 20, 2026 · Greater Sudbury, Canada
Greater Sudbury has 15h 18m of daylight today. Sunrise is at 05:52 and sunset is at 21:10. All times are calculated astronomically for Greater Sudbury's exact coordinates.
Greater Sudbury lies at 46°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at midsummer.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Greater Sudbury, or see daylight hours for every day of the year.
The longest day in Greater Sudbury is around 15h 49m (around June 21). The shortest is around 8h 34m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 8h 57m | 08:05 | 17:02 |
| February | 10h 18m | 07:30 | 17:48 |
| March | 11h 49m | 07:40 | 19:28 |
| April | 13h 31m | 06:40 | 20:10 |
| May | 14h 58m | 05:52 | 20:50 |
| June | 15h 47m | 05:31 | 21:19 |
| July | 15h 29m | 05:46 | 21:15 |
| August | 14h 15m | 06:22 | 20:37 |
| September | 12h 38m | 07:01 | 19:40 |
| October | 11h 0m | 07:40 | 18:41 |
| November | 9h 28m | 07:25 | 16:53 |
| December | 8h 37m | 08:01 | 16:38 |